1992 Buick Riviera Electrical Connector Parts

Engine:
3.8L V6

427 Electrical connector parts are listed for the 1992 Buick Riviera, in 102 part types, covering the 3.8L V6 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.

On the 1992 Buick Riviera, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. 34 parts of the 427 listed are Camshaft Position Sensor Connector (12 parts), A/C Compressor Clutch Coil Connector (11 parts) and Air Intake / Charge Temperature Sensor Connector (11 parts). The other 99 part types cover the remaining 393 parts.

A/C Compressor Clutch Coil Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS Popular 37215
🇺🇸 US 🇨🇦 CA
2 Terminal Malewith Diode
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GM GENUINE Popular PT209
🇺🇸 US 🇨🇦 CA
Gray2-Way Female
Fitment notes — GM GENUINE PT209
Gray2-Way Femalewith Leads
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ROSTRA Popular 610062
🇺🇸 US 🇨🇦 CA
with Oval Connectorwith 2 Terminal(s)
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ACDELCO PT2311
🇺🇸 US 🇨🇦 CA
GoldColor: Gray
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DORMAN 645781
🇺🇸 US 🇨🇦 CA
View on
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FOUR SEASONS 37233
🇺🇸 US 🇨🇦 CA
Harness Adapter
Fitment notes — FOUR SEASONS 37233
Harness Adapter
2 Terminal Female / 2 Terminal MaleHarness Connector-ExtenderPin Type
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FOUR SEASONS 37218
🇺🇸 US 🇨🇦 CA
Harness Adapter
Fitment notes — FOUR SEASONS 37218
Harness Adapter
2 Terminal Female / 2 Terminal MaleBlade to Pin Adapter
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STANDARD MOTOR PRODUCTS HP4490
🇺🇸 US 🇨🇦 CA
HandypackTerminal Type: Blade
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STANDARD MOTOR PRODUCTS S588
🇺🇸 US 🇨🇦 CA
Attachment Method: Push OnConnector Shape: Oval
Fitment notes — STANDARD MOTOR PRODUCTS S588
Attachment Method: Push OnConnector Shape: OvalTerminal Type: Blade
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UNITED MOTOR PRODUCTS CON97
🇺🇸 US 🇨🇦 CA
Terminal Type: Blade
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WELLS 1P1239
🇺🇸 US 🇨🇦 CA
Wiring Harness Length: 8.25 In
Fitment notes — WELLS 1P1239
Wiring Harness Length: 8.25 In
with 2 Terminalswith Oval Connector
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This table covers the harness connectors at the A/C Compressor Clutch Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Compressor Connector

Brand Part Number Markets Notes Buy
ACDELCO Popular PT2293
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO PT2293
Gold
High Pressure
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WELLS Popular 1P1239
🇺🇸 US 🇨🇦 CA
Wiring Harness Length: 8.25 In
Fitment notes — WELLS 1P1239
Wiring Harness Length: 8.25 In
with 2 Wire Leads
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STANDARD MOTOR PRODUCTS S538
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — STANDARD MOTOR PRODUCTS S538
Black
High Pressure
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STANDARD MOTOR PRODUCTS S536
🇺🇸 US 🇨🇦 CA
Connector Shape: RoundWeather Resistant: No
Fitment notes — STANDARD MOTOR PRODUCTS S536
Connector Shape: RoundWeather Resistant: NoBlack
Low Pressure
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UNITED MOTOR PRODUCTS CON97
🇺🇸 US 🇨🇦 CA
Terminal Type: Blade
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WELLS 1P1014
🇺🇸 US 🇨🇦 CA
Keyway at 9:00 O'clock Position
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WELLS 1P1013
🇺🇸 US 🇨🇦 CA
Keyway at 7:00 O'clock Position
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This table covers the harness connectors at the A/C Compressor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Compressor Relay Connector

Brand Part Number Markets Notes Buy
ROSTRA Popular 610168
🇺🇸 US 🇨🇦 CA
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STANDARD MOTOR PRODUCTS Popular HP3815
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Square
Fitment notes — STANDARD MOTOR PRODUCTS HP3815
HandypackConnector Shape: SquareBlack
Clutch Control Relay Connector
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FOUR SEASONS 37210
🇺🇸 US 🇨🇦 CA
5 Terminal Femalewithout Mounting Tab
Fitment notes — FOUR SEASONS 37210
5 Terminal Femalewithout Mounting TabClutch Control Relay Connector
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STANDARD MOTOR PRODUCTS S857
🇺🇸 US 🇨🇦 CA
Connector Shape: SquareBlack
Fitment notes — STANDARD MOTOR PRODUCTS S857
Connector Shape: SquareBlack
Clutch Control Relay Connector
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UNITED MOTOR PRODUCTS CON180
🇺🇸 US 🇨🇦 CA
Clutch Control Relay Connector
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
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This table covers the harness connectors at the A/C Compressor Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Condenser Fan Switch Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS 37227
🇺🇸 US 🇨🇦 CA
2 Terminal Male90 Degree Locator
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ROSTRA 610397
🇺🇸 US 🇨🇦 CA
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This table covers the harness connectors at the A/C Condenser Fan Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Refrigerant Pressure Switch Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS Popular 37227
🇺🇸 US 🇨🇦 CA
2 Terminal Male90 Degree Locator
Fitment notes — FOUR SEASONS 37227
2 Terminal Male90 Degree LocatorCut-Off
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FOUR SEASONS Popular 37222
🇺🇸 US 🇨🇦 CA
120 Degree Locator2 Terminal Male
Fitment notes — FOUR SEASONS 37222
120 Degree Locator2 Terminal MaleCut-Off
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ROSTRA 610269
🇺🇸 US 🇨🇦 CA
Compressor MountedHigh Pressure Cut Off
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STANDARD MOTOR PRODUCTS S536
🇺🇸 US 🇨🇦 CA
Connector Shape: RoundWeather Resistant: No
Fitment notes — STANDARD MOTOR PRODUCTS S536
Connector Shape: RoundWeather Resistant: NoBlack
Low PressureCut-Off
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WELLS 1P1014
🇺🇸 US 🇨🇦 CA
Fits For Low Pressure Switchor Keyway At 9:00 O'clock PositionCut-Off
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WELLS 1P1013
🇺🇸 US 🇨🇦 CA
Fits For High Pressure Switchor Keyway At 7:00 O'clock PositionCut-Off
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This table covers the harness connectors at the A/C Refrigerant Pressure Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

ABS Wheel Speed Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT382
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT382
Black
Square4-Way Femalewith Leads
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This table covers the harness connectors at each ABS wheel-speed sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Accessory Power Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
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This table covers the harness connectors at the Accessory Power Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Air Diverter / Bypass Valve Connector

Brand Part Number Markets Notes Buy
ROSTRA 610486
🇺🇸 US 🇨🇦 CA
Keyway On Side Of Connector
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WELLS 1P1017
🇺🇸 US 🇨🇦 CA
View on
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This table covers the harness connectors at the Air Diverter / Bypass Valve. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Air Intake / Charge Temperature Sensor Connector

Brand Part Number Markets Notes Buy
SKP Popular SKS556
🇺🇸 US 🇨🇦 CA
Fits Grayor 2 Terminal Female
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STANDARD MOTOR PRODUCTS Popular HP4420
🇺🇸 US 🇨🇦 CA
Handypack
Fitment notes — STANDARD MOTOR PRODUCTS HP4420
Handypack
Intake Air
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WELLS Popular 1P1016
🇺🇸 US 🇨🇦 CA
Connector Shape: Rectangular
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ACDELCO PT2301
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO PT2301
Gold
Intake Air
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GM GENUINE PT307
🇺🇸 US 🇨🇦 CA
Gray2-Way Female
Fitment notes — GM GENUINE PT307
Gray2-Way Femalewith Leads
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HOLSTEIN 2HAR0050
🇺🇸 US 🇨🇦 CA
Located On Intake Air
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ROSTRA 610194
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS S556
🇺🇸 US 🇨🇦 CA
Intake Air
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ULTRA-POWER 2101501
🇺🇸 US 🇨🇦 CA
Air Charged Temperature ConnectorAt Temperature Sensor
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UNITED MOTOR PRODUCTS CON81
🇺🇸 US 🇨🇦 CA
Connector Shape: SquareTerminal Quantity: 2
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WALKER PRODUCTS 2101501
🇺🇸 US 🇨🇦 CA
View on
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This table covers the harness connectors at the Air Intake / Charge Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Alternator / Generator Connector

Brand Part Number Markets Notes Buy
ULTRA-POWER Popular 1P1067
🇺🇸 US 🇨🇦 CA
Alternator Connector
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UNITED MOTOR PRODUCTS Popular CON77
🇺🇸 US 🇨🇦 CA
View on
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ACDELCO PT2297
🇺🇸 US 🇨🇦 CA
Gold
View on
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GM GENUINE PT1742
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT1742
Black
4-Way Femalewith Leadwith Wires In Cavities F, L, P and S
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ROSTRA 610025
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS AK8
🇺🇸 US 🇨🇦 CA
Hardware Kit
Fitment notes — STANDARD MOTOR PRODUCTS AK8
Hardware Kit
Hardware Kit
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STANDARD MOTOR PRODUCTS HP4685
🇺🇸 US 🇨🇦 CA
Handypack
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STANDARD MOTOR PRODUCTS S552
🇺🇸 US 🇨🇦 CA
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WELLS 1P1067
🇺🇸 US 🇨🇦 CA
View on
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This table covers the harness connectors at the Alternator / Generator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ambient Air Temperature Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP7320
🇺🇸 US 🇨🇦 CA
HandypackTerminal Type: Bullet
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STANDARD MOTOR PRODUCTS Popular S751
🇺🇸 US 🇨🇦 CA
Attachment Method: Push OnConnector Shape: Oval
Fitment notes — STANDARD MOTOR PRODUCTS S751
Attachment Method: Push OnConnector Shape: OvalTerminal Type: Bullet
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FOUR SEASONS 70010
🇺🇸 US 🇨🇦 CA
2 Terminal Malewith Oval Connector
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ROSTRA 610254
🇺🇸 US 🇨🇦 CA
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UNITED MOTOR PRODUCTS CON153
🇺🇸 US 🇨🇦 CA
Terminal Type: Bullet
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WELLS 1P1285
🇺🇸 US 🇨🇦 CA
Universal Pigtail2 Wire weather pack pigtail - Male end
Fitment notes — WELLS 1P1285
Universal Pigtail2 Wire weather pack pigtail - Male endFor Mating Female Pigtail Connector Use 1P1179
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This table covers the harness connectors at the Ambient Air Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Anti-Theft Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
Deterrentwith 5 Terminal(s)
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
Deterrentwith 5 Terminal(s)
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
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This table covers the harness connectors at the Anti-Theft Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Automatic Headlamp Control Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
View on
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
View on
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
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This table covers the harness connectors at the Automatic Headlamp Control Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Blower Motor Connector

Brand Part Number Markets Notes Buy
ACDELCO Popular PT2304
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO PT2304
Gold
with 2 Female TerminalsColor Code Black and Orange
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STANDARD MOTOR PRODUCTS Popular HP4430
🇺🇸 US 🇨🇦 CA
Handypack
Fitment notes — STANDARD MOTOR PRODUCTS HP4430
Handypack
Color Code Black and Orangewith 2 Female Terminals
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FOUR SEASONS 37213
🇺🇸 US 🇨🇦 CA
2 Terminal Male
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STANDARD MOTOR PRODUCTS S568
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalWiring Harness Length (mm): 196.85
Fitment notes — STANDARD MOTOR PRODUCTS S568
Connector Shape: OvalWiring Harness Length (mm): 196.85
Color Code Black and Orangewith 2 Female Terminals
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UNITED MOTOR PRODUCTS CON87
🇺🇸 US 🇨🇦 CA
View on
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WELLS 1P1028
🇺🇸 US 🇨🇦 CA
Wiring Harness Length: 8.25 In
Fitment notes — WELLS 1P1028
Wiring Harness Length: 8.25 In
with 2 Terminals
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This table covers the harness connectors at the Blower Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Blower Motor Control Module / Resistor Connector

Brand Part Number Markets Notes Buy
WELLS Popular 1P2655
🇺🇸 US 🇨🇦 CA
with 1 Terminal(s)with Automatic Temperature Control
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FOUR SEASONS 37261
🇺🇸 US 🇨🇦 CA
3 Terminal MaleSquare Connector
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ROSTRA 610585
🇺🇸 US 🇨🇦 CA
with Automatic Temperature Controlwith 1 Terminal(s)
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STANDARD MOTOR PRODUCTS S1016
🇺🇸 US 🇨🇦 CA
Graywith 3 Female Terminals
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WELLS 1P1661
🇺🇸 US 🇨🇦 CA
with 3 Terminal(s)with Automatic Temperature Control
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This table covers the connectors at the blower resistor or control module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Brake Fluid Level Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular TX3A
🇺🇸 US 🇨🇦 CA
Wiring Harness Length (mm): 158.75Black
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WELLS Popular 1P1006
🇺🇸 US 🇨🇦 CA
Connector Shape: OblongWiring Harness Length: 9.5 In
View on
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ACDELCO PT2386
🇺🇸 US 🇨🇦 CA
GoldShape: Square
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SKP SKTX3A
🇺🇸 US 🇨🇦 CA
Fits Blackor 2 Terminal Female
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STANDARD MOTOR PRODUCTS HP3840
🇺🇸 US 🇨🇦 CA
HandypackWiring Harness Length (mm): 158.75
Fitment notes — STANDARD MOTOR PRODUCTS HP3840
HandypackWiring Harness Length (mm): 158.75black
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UNITED MOTOR PRODUCTS CON203
🇺🇸 US 🇨🇦 CA
View on
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This table covers the harness connectors at the Brake Fluid Level Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Brake Light Switch Connector

Brand Part Number Markets Notes Buy
ROSTRA 610391
🇺🇸 US 🇨🇦 CA
with 2 Terminal(s)
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STANDARD MOTOR PRODUCTS S960
🇺🇸 US 🇨🇦 CA
Graywith 2 Female Terminals
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STANDARD MOTOR PRODUCTS S1041
🇺🇸 US 🇨🇦 CA
Length (In): 0.875Wire Gauge (GA): 12, 16
Fitment notes — STANDARD MOTOR PRODUCTS S1041
Length (In): 0.875Wire Gauge (GA): 12, 16
Bluewith 4 Female Terminals
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WELLS 1P1706
🇺🇸 US 🇨🇦 CA
with 4 Terminals
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This table covers the harness connectors at the Brake Light Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Cabin Air Temperature Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT146
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT146
Black
Stereo (U1H) or Stereo (U1G)Lamp Harness End, Square2-Way Femalewith Leads
View on
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This table covers the harness connectors at the Cabin Air Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Camshaft Position Sensor Connector

Brand Part Number Markets Notes Buy
SKP Popular SKS724
🇺🇸 US 🇨🇦 CA
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SKP Popular SKS577
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS Popular S577
🇺🇸 US 🇨🇦 CA
Wire Gauge (GA): 16
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ACDELCO PT2308
🇺🇸 US 🇨🇦 CA
Gold
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DORMAN 645154
🇺🇸 US 🇨🇦 CA
Gray
Fitment notes — DORMAN 645154
Gray
3 Way Female with Leads
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GM GENUINE 84937218
🇺🇸 US 🇨🇦 CA
Length: 7.5 InWidth: 6.5 In
Fitment notes — GM GENUINE 84937218
Length: 7.5 InWidth: 6.5 InBlack
with Leads3-Way Female
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ROSTRA 610135
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS HP4335
🇺🇸 US 🇨🇦 CA
Handypack
View on
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ULTRA-POWER 2701039
🇺🇸 US 🇨🇦 CA
Includes O-Ring
Fitment notes — ULTRA-POWER 2701039
Includes O-Ring
Cam Position Sensor Connector
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UNITED MOTOR PRODUCTS CON91
🇺🇸 US 🇨🇦 CA
View on
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WALKER PRODUCTS 2701039
🇺🇸 US 🇨🇦 CA
Includes O-Ring
View on
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WELLS 1P1020
🇺🇸 US 🇨🇦 CA
View on
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This table covers the harness connectors at the Camshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Chassis Wiring Harness / Connector

Brand Part Number Markets Notes Buy
WELLS 1P2561
🇺🇸 US 🇨🇦 CA
with 4 TerminalsBlack
Fitment notes — WELLS 1P2561
with 4 TerminalsBlackwith Female Connector
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This table covers the wiring-harness connectors at the Chassis. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Cigarette Lighter Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular S635
🇺🇸 US 🇨🇦 CA
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WELLS Popular 1P1063
🇺🇸 US 🇨🇦 CA
Used On # 8, M4 Type Terminals
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ACDELCO PT2322
🇺🇸 US 🇨🇦 CA
Gold
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ROSTRA 610153
🇺🇸 US 🇨🇦 CA
with 1 Terminal(s)
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STANDARD MOTOR PRODUCTS HP3830
🇺🇸 US 🇨🇦 CA
Handypack
View on
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UNITED MOTOR PRODUCTS CON118
🇺🇸 US 🇨🇦 CA
View on
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This table covers the harness connectors at the Cigarette Lighter. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Climate Control Sun Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT175
🇺🇸 US 🇨🇦 CA
Stereo (U1H) or Stereo (U1G)Natural
Fitment notes — GM GENUINE PT175
Stereo (U1H) or Stereo (U1G)Natural2-Way Fwith Leads
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This table covers the harness connectors at the Climate Control Sun Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Clutch Pedal Position / Starter Safety Switch Connector

Brand Part Number Markets Notes Buy
DORMAN 85137
🇺🇸 US 🇨🇦 CA
Black2-Wire
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This table covers the harness connectors at the Clutch Pedal Position / Starter Safety Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Computer Control Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1600
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S1600
Connector Shape: RectangleContact Terminal Material: MetalWiring Harness Length (In): 17.75Wiring Harness Length (mm): 450.85Black
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UNITED MOTOR PRODUCTS CON30
🇺🇸 US 🇨🇦 CA
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This table covers the harness connectors at the Computer Control Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Coolant Level Sensor Connector

Brand Part Number Markets Notes Buy
SKP SKS574
🇺🇸 US 🇨🇦 CA
with 3 Terminals
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This table covers the harness connectors at the Coolant Level Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Cornering Lamp Connector

Brand Part Number Markets Notes Buy
ROSTRA 610003
🇺🇸 US 🇨🇦 CA
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WELLS 1P1032
🇺🇸 US 🇨🇦 CA
with Halogen Bulb
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This table covers the harness connectors at the Cornering Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Cornering Lamp Socket Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular S553
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S553
Connector Shape: OvalContact Terminal Material: MetalNumber of Splice Connectors Included: 0Wiring Harness Length (In): 12.25Wiring Harness Length (mm): 311.15
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ACDELCO PT2298
🇺🇸 US 🇨🇦 CA
GoldHeight (In): 1.5 in
Fitment notes — ACDELCO PT2298
GoldHeight (In): 1.5 inShape: Rectangle
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SKP SKS553
🇺🇸 US 🇨🇦 CA
Fits Black and Blu
Fitment notes — SKP SKS553
Fits:
Black and Blu
or:
2 Terminal Female
View on
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STANDARD MOTOR PRODUCTS HP3835
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Oval
Fitment notes — STANDARD MOTOR PRODUCTS HP3835
HandypackConnector Shape: OvalWiring Harness Length (mm): 311.15
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UNITED MOTOR PRODUCTS CON78
🇺🇸 US 🇨🇦 CA
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This table covers the harness connectors at the Cornering Lamp Socket. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Crankshaft Position Sensor Connector

Brand Part Number Markets Notes Buy
ACDELCO Popular PT2368
🇺🇸 US 🇨🇦 CA
GoldShape: Rectangle
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STANDARD MOTOR PRODUCTS Popular HP4485
🇺🇸 US 🇨🇦 CA
HandypackWiring Harness Length (mm): 304.8
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ROSTRA 610125
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS S761
🇺🇸 US 🇨🇦 CA
Wiring Harness Length (mm): 304.8
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WALKER PRODUCTS 2701040
🇺🇸 US 🇨🇦 CA
View on
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WELLS 1P1264
🇺🇸 US 🇨🇦 CA
View on
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This table covers the harness connectors at the Crankshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Cruise Control Servo Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S759
🇺🇸 US 🇨🇦 CA
Connector Shape: Oval
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WELLS 1P1207
🇺🇸 US 🇨🇦 CA
with 4 Terminals
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This table covers the harness connectors at the Cruise Control Servo. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Cruise Control Switch Connector

Brand Part Number Markets Notes Buy
DORMAN 85137
🇺🇸 US 🇨🇦 CA
Black2-Wire
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This table covers the harness connectors at the Cruise Control Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Daytime Running Light Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
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This table covers the harness connectors at the Daytime Running Light Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Deck Lid / Liftgate Ajar Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S972
🇺🇸 US 🇨🇦 CA
Connector Shape: Rectangleblack
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WELLS 1P1594
🇺🇸 US 🇨🇦 CA
with 3 Terminals
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This table covers the harness connectors at the Deck Lid / Liftgate Ajar Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Defroster Relay Connector

Brand Part Number Markets Notes Buy
UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
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This table covers the harness connectors at the Defroster Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Door Jamb Switch Connector

Brand Part Number Markets Notes Buy
ACDELCO Popular PT2834
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO PT2834
GM Original Equipment
BLACKANTI-THEFT (UA6)3-WAY FEMALEwith Leads
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GM GENUINE PT240
🇺🇸 US 🇨🇦 CA
Fits Red2-Way Female
Fitment notes — GM GENUINE PT240
Fits:
Red2-Way Femalewith Leadsor with LeadsRed2-Way Female
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ROSTRA 610865
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS S1621
🇺🇸 US 🇨🇦 CA
Front
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WELLS 1P1864
🇺🇸 US 🇨🇦 CA
View on
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This table covers the harness connectors at the Door Jamb Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Door Lock Actuator Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT288
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT288
Black
2-Way Femalewith Leads
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STANDARD MOTOR PRODUCTS S1819
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleGender: Male
Fitment notes — STANDARD MOTOR PRODUCTS S1819
Connector Shape: RectangleGender: MaleLength (In): 1.25Splice Connectors Included: YesWire Gauge (GA): 14
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This table covers the harness connectors at the Door Lock Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Door Lock Switch Connector

Brand Part Number Markets Notes Buy
UNITED MOTOR PRODUCTS Popular CON108
🇺🇸 US 🇨🇦 CA
View on
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FAMOUS BRAND PTA1246
🇺🇸 US 🇨🇦 CA
Door Lock Connectorwith 5 Terminal(s)
Fitment notes — FAMOUS BRAND PTA1246
Door Lock Connectorwith 5 Terminal(s)At Relay
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ROSTRA 610275
🇺🇸 US 🇨🇦 CA
View on
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WELLS 1P1030
🇺🇸 US 🇨🇦 CA
Terminal Type: BladeWiring Harness Length: 7.25 In
Fitment notes — WELLS 1P1030
Terminal Type: BladeWiring Harness Length: 7.25 In
with 5 Terminals
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WELLS 1P3858
🇺🇸 US 🇨🇦 CA
with 6 Terminals
View on
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This table covers the harness connectors at the Door Lock Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Driving Light Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
View on
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
View on
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
Amazon

This table covers the harness connectors at the Driving Light Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

EGR Vacuum Solenoid Connector

Brand Part Number Markets Notes Buy
DORMAN 85137
🇺🇸 US 🇨🇦 CA
Black2-Wire
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This table covers the harness connectors at the EGR Vacuum Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

EGR Valve Connector

Brand Part Number Markets Notes Buy
SKP SKS575
🇺🇸 US 🇨🇦 CA
with 2 Female Terminals
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This table covers the harness connectors at the EGR Valve. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Engine Wiring Harness / Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1130
🇺🇸 US 🇨🇦 CA
Color Code Black and Orangewith 8 Female Terminals
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This table covers the wiring-harness connectors at the Engine. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Flasher Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S957
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 2
View on
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This table covers the harness connectors at the Flasher. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fog / Driving Lamp Relay Connector

Brand Part Number Markets Notes Buy
UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
View on
Amazon

This table covers the harness connectors at the Fog / Driving Lamp Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Injector Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3980
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Rectangular
Fitment notes — STANDARD MOTOR PRODUCTS HP3980
HandypackConnector Shape: RectangularBlack
View on
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WELLS Popular 1P1002
🇺🇸 US 🇨🇦 CA
Used with MPI Systems, with Slot On Center, Supplied with Lead Wires
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ACDELCO PT2384
🇺🇸 US 🇨🇦 CA
GoldShape: Rectangle
View on
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DORMAN 85137
🇺🇸 US 🇨🇦 CA
Black2-Wire
View on
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GB REMANUFACTURING 5194
🇺🇸 US 🇨🇦 CA
View on
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HOLSTEIN 2HAR0055
🇺🇸 US 🇨🇦 CA
View on
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ROSTRA 610049
🇺🇸 US 🇨🇦 CA
2 Wire CableUsed with Multi Port Injection Systems
Fitment notes — ROSTRA 610049
2 Wire CableUsed with Multi Port Injection SystemsCentered Index Slot with Release
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STANDARD MOTOR PRODUCTS SK25
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangularGauge: 20 Gauge
Fitment notes — STANDARD MOTOR PRODUCTS SK25
Connector Shape: RectangularGauge: 20 GaugeLength (In): 1Black
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UNITED MOTOR PRODUCTS CON201
🇺🇸 US 🇨🇦 CA
View on
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This table covers the harness connectors at the Fuel Injector. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Pump / Circuit Opening Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
View on
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STANDARD MOTOR PRODUCTS Popular S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
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AIRTEX WH3010
🇺🇸 US 🇨🇦 CA
without Leaded FuelFuel Pump Wiring Harness
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PRECISION AUTOMOTIVE Z11004
🇺🇸 US 🇨🇦 CA
Fuel Pump Connectorwith Harness
Fitment notes — PRECISION AUTOMOTIVE Z11004
Fuel Pump Connectorwith HarnessExcept Leaded Fuel
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ROSTRA 610168
🇺🇸 US 🇨🇦 CA
View on
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ROSTRA 610512
🇺🇸 US 🇨🇦 CA
Fuel Pump Harness Connector
View on
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
View on
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
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WELLS 1P1271
🇺🇸 US 🇨🇦 CA
Fuel Pump Harness Connector
View on
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This table covers the harness connectors at the Fuel Pump / Circuit Opening Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Glove Box Lamp Switch Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT313
🇺🇸 US 🇨🇦 CA
Stereo (U1H) or Stereo (U1G)Blue
Fitment notes — GM GENUINE PT313
Stereo (U1H) or Stereo (U1G)Blue2-Way Femalewith Leads
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This table covers the harness connectors at the Glove Box Lamp Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Headlamp Dimmer Switch Connector

Brand Part Number Markets Notes Buy
FAMOUS BRAND PTA1307
🇺🇸 US 🇨🇦 CA
with 4 Terminal(s)At Headlight
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STANDARD MOTOR PRODUCTS S729
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — STANDARD MOTOR PRODUCTS S729
Black
Headlamp Dimmer
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UNITED MOTOR PRODUCTS CON145
🇺🇸 US 🇨🇦 CA
Headlamp Dimmer
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This table covers the harness connectors at the Headlamp Dimmer Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Headlamp Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
Fits:
motoror Actuatoror DIMMERor with Delay
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ROSTRA 610168
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
Fits:
motoror Actuatoror DIMMERor with Delay
View on
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
Fitment notes — UNITED MOTOR PRODUCTS CON123
Terminal Gender: FemaleTerminal Type: Spade
Fits:
Fan Motoror with Actuator
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
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This table covers the harness connectors at the Headlamp Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Headlamp Wiring Harness / Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS F90008
🇺🇸 US 🇨🇦 CA
High Temperature
Fitment notes — STANDARD MOTOR PRODUCTS F90008
High Temperature
with 9005 Bulb
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STANDARD MOTOR PRODUCTS F90009
🇺🇸 US 🇨🇦 CA
High Temperature
Fitment notes — STANDARD MOTOR PRODUCTS F90009
High Temperature
with 9006 or 9006XS Bulb
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STANDARD MOTOR PRODUCTS LWH106
🇺🇸 US 🇨🇦 CA
Blue StreakHigh Temperature
Fitment notes — STANDARD MOTOR PRODUCTS LWH106
Blue StreakHigh Temperature
with 9005 Bulb
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STANDARD MOTOR PRODUCTS LWH107
🇺🇸 US 🇨🇦 CA
Blue StreakHigh Temperature
Fitment notes — STANDARD MOTOR PRODUCTS LWH107
Blue StreakHigh Temperature
with Bulb # 9006
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This table covers the wiring-harness connectors at the Headlamp. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Horn Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular PT3910
🇺🇸 US 🇨🇦 CA
Gray2-Way Female
Fitment notes — GM GENUINE PT3910
Gray2-Way Femalewith Leads
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STANDARD MOTOR PRODUCTS Popular HP4750
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Oval
Fitment notes — STANDARD MOTOR PRODUCTS HP4750
HandypackConnector Shape: OvalHarness Lengthinches: 12
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ACDELCO PT2309
🇺🇸 US 🇨🇦 CA
Gold
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DORMAN 645589
🇺🇸 US 🇨🇦 CA
2 Way Female with Leads
View on
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STANDARD MOTOR PRODUCTS S578
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalGauge: 18
Fitment notes — STANDARD MOTOR PRODUCTS S578
Connector Shape: OvalGauge: 18Harness Lengthinches: 12Terminal Gender: Female
View on
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UNITED MOTOR PRODUCTS CON92
🇺🇸 US 🇨🇦 CA
View on
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WELLS 1P1044
🇺🇸 US 🇨🇦 CA
Connector Shape: OblongTerminal Quantity: 2
Fitment notes — WELLS 1P1044
Connector Shape: OblongTerminal Quantity: 2Wiring Harness Length: 9.0 In
with Sealed Connector
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This table covers the harness connectors at the Horn. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Horn Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
View on
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ROSTRA 610168
🇺🇸 US 🇨🇦 CA
with 5 Terminal(s)
View on
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
View on
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
View on
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
Amazon

This table covers the harness connectors at the Horn Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

HVAC Control Switch / Panel Connector

Brand Part Number Markets Notes Buy
DORMAN 85148
🇺🇸 US 🇨🇦 CA
2-Wire A/C Low Pressure Switch
Fitment notes — DORMAN 85148
2-Wire A/C Low Pressure Switch
Switch - Air Conditioning Low Pressure
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This table covers the harness connectors at the HVAC Control Switch / Panel. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

HVAC Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
View on
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STANDARD MOTOR PRODUCTS Popular S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
View on
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FOUR SEASONS 37210
🇺🇸 US 🇨🇦 CA
5 Terminal Femalewithout Mounting Tab
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GPD 1711659
🇺🇸 US 🇨🇦 CA
Pigtail for Black 5 Pin without Shroud
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HOLSTEIN 2HAR0056
🇺🇸 US 🇨🇦 CA
View on
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
View on
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
Amazon

This table covers the harness connectors at the HVAC Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Idle Air Control (IAC) Valve Connector

Brand Part Number Markets Notes Buy
DORMAN Popular 85137
🇺🇸 US 🇨🇦 CA
Black2-Wire
View on
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STANDARD MOTOR PRODUCTS Popular HP3895
🇺🇸 US 🇨🇦 CA
HandypackLength (In): 1.125
Fitment notes — STANDARD MOTOR PRODUCTS HP3895
HandypackLength (In): 1.125Black
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ACDELCO PT2296
🇺🇸 US 🇨🇦 CA
GoldTerminal Quantity: 4
Fitment notes — ACDELCO PT2296
GoldTerminal Quantity: 4Terminal Type: Pressure Contact
Black and Blue4 Terminal Female
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DORMAN 645405
🇺🇸 US 🇨🇦 CA
4 Way Female with Leads
View on
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GM GENUINE PT2902
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2902
Black
Black4-Way Femalewith Leads
View on
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ROSTRA 610065
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS S551
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalLength (In): 1.125
Fitment notes — STANDARD MOTOR PRODUCTS S551
Connector Shape: OvalLength (In): 1.125Terminal Type: BladeBlack
View on
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UNITED MOTOR PRODUCTS CON76
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 4
View on
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WELLS 1P1026
🇺🇸 US 🇨🇦 CA
Terminal Type: BladeWiring Harness Length: 9.25 In
View on
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This table covers the harness connectors at the Idle Air Control (IAC) Valve. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ignition Control Module (ICM) Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT789
🇺🇸 US 🇨🇦 CA
Gray14-Way Female
Fitment notes — GM GENUINE PT789
Gray14-Way Femalewith Leads
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STANDARD MOTOR PRODUCTS S1026
🇺🇸 US 🇨🇦 CA
Gray
View on
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WELLS 1P1598
🇺🇸 US 🇨🇦 CA
with 14 Terminals
View on
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This table covers the harness connectors at the Ignition Control Module (ICM). Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ignition Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
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ROSTRA 610168
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
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This table covers the harness connectors at the Ignition Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Inline Connector

Brand Part Number Markets Notes Buy
WELLS 1P2004
🇺🇸 US 🇨🇦 CA
To Rear Body Harnesswith 8 Terminals
Fitment notes — WELLS 1P2004
To Rear Body Harnesswith 8 TerminalsBlackwith Female Connector
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This table covers the harness connectors at the Inline. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Instrument Panel Cluster Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S721
🇺🇸 US 🇨🇦 CA
Wire Gauge (GA): 10, 12, 16
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WELLS 1P1260
🇺🇸 US 🇨🇦 CA
with 4 Terminals
View on
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This table covers the harness connectors at the Instrument Panel Cluster Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Instrument Panel Dimmer Switch Connector

Brand Part Number Markets Notes Buy
ROSTRA 610571
🇺🇸 US 🇨🇦 CA
View on
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WELLS 1P1180
🇺🇸 US 🇨🇦 CA
View on
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This table covers the harness connectors at the Instrument Panel Dimmer Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Keyless Entry Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
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This table covers the harness connectors at the Keyless Entry Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Knock / Detonation Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3850
🇺🇸 US 🇨🇦 CA
Handy PackBlack
Fitment notes — STANDARD MOTOR PRODUCTS HP3850
Handy PackBlack
with Bullet Terminal
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STANDARD MOTOR PRODUCTS Popular S550
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S550
Connector Shape: OvalContact Terminal Material: Metalblack
with Bullet Terminal
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ACDELCO PT2295
🇺🇸 US 🇨🇦 CA
GoldTerminal Type: Pin
Fitment notes — ACDELCO PT2295
GoldTerminal Type: Pin
with Bullet Terminal
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GM GENUINE PT308
🇺🇸 US 🇨🇦 CA
Gray1-Way Male
Fitment notes — GM GENUINE PT308
Gray1-Way Malewith Leads
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ROSTRA 610035
🇺🇸 US 🇨🇦 CA
View on
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UNITED MOTOR PRODUCTS CON75
🇺🇸 US 🇨🇦 CA
Terminal Gender: Male
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WALKER PRODUCTS 2701071
🇺🇸 US 🇨🇦 CA
View on
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WELLS 1P1031
🇺🇸 US 🇨🇦 CA
Verify That Original Is Single Wire
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This table covers the harness connectors at the Knock / Detonation Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Manifold Pressure (MAP) Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP4470
🇺🇸 US 🇨🇦 CA
Handypack
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UNITED MOTOR PRODUCTS Popular CON99
🇺🇸 US 🇨🇦 CA
View on
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ACDELCO PT2313
🇺🇸 US 🇨🇦 CA
Gold
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SKP SKS595
🇺🇸 US 🇨🇦 CA
with Male Connector
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STANDARD MOTOR PRODUCTS S595
🇺🇸 US 🇨🇦 CA
View on
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WELLS 1P1049
🇺🇸 US 🇨🇦 CA
with 3 Terminals
View on
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This table covers the harness connectors at the Manifold Pressure (MAP) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Mass Air Flow (MAF) Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular PT2782
🇺🇸 US 🇨🇦 CA
BlackTerminal Type: Blade Pin
Fitment notes — GM GENUINE PT2782
BlackTerminal Type: Blade PinWidth: 3 In
3-Way Femalewith Leads
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SKP Popular SKS656
🇺🇸 US 🇨🇦 CA
Fits Black and Purpl
Fitment notes — SKP SKS656
Fits:
Black and Purpl
or:
3 Terminal Female
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ACDELCO PT1910
🇺🇸 US 🇨🇦 CA
GoldTerminal Type: Pin
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DORMAN 645563
🇺🇸 US 🇨🇦 CA
90 Degree Angled Connectorwith 3 Wires
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STANDARD MOTOR PRODUCTS HP4240
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Oval
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STANDARD MOTOR PRODUCTS S656
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalGauge: 18
Fitment notes — STANDARD MOTOR PRODUCTS S656
Connector Shape: OvalGauge: 18Wiring Harness Length (mm): 254
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UNITED MOTOR PRODUCTS CON124
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 3
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WALKER PRODUCTS 2701038
🇺🇸 US 🇨🇦 CA
Includes O-Ring, Seal
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WELLS 1P1209
🇺🇸 US 🇨🇦 CA
Gender: MaleWiring Harness Length: 9.5 In
Fitment notes — WELLS 1P1209
Gender: MaleWiring Harness Length: 9.5 In
with 3 Terminals
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This table covers the harness connectors at the Mass Air Flow (MAF) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Multi-Function Relay Connector

Brand Part Number Markets Notes Buy
WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
Fitment notes — WELLS 1P1143
Terminal Quantity: 5Wiring Harness Length: 12.0 In
with 5 Terminals, with T shaped Connector Plug-In
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WELLS 1P1260
🇺🇸 US 🇨🇦 CA
with 4 Terminals
View on
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This table covers the harness connectors at the Multi-Function Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Neutral Safety Switch / Range Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular PT182
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT182
Black
4-Way Fwith Leads
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STANDARD MOTOR PRODUCTS Popular S1131
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — STANDARD MOTOR PRODUCTS S1131
Black
with 7 Terminal Connector
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STANDARD MOTOR PRODUCTS S1056
🇺🇸 US 🇨🇦 CA
Connector Shape: Rectangleblack
Fitment notes — STANDARD MOTOR PRODUCTS S1056
Connector Shape: Rectangleblack
with 7 Female Terminals
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STANDARD MOTOR PRODUCTS S1046
🇺🇸 US 🇨🇦 CA
Connector Shape: Oval
Fitment notes — STANDARD MOTOR PRODUCTS S1046
Connector Shape: Oval
blackwith 4 Female Terminals
View on
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WELLS 1P1669
🇺🇸 US 🇨🇦 CA
with 4 Terminalswith Male Connector
View on
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WELLS 1P1668
🇺🇸 US 🇨🇦 CA
with 7 Terminalswith Male Connector
View on
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This table covers the harness connectors at the Neutral Safety Switch / Range Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Oil Level Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular PT2830
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2830
Black
BlackAccepts 1.5mm Terms2-Way FemaleMetri-Pack 150 Serieswith Leads
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UNITED MOTOR PRODUCTS Popular CON90
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 2Weather Resistant: No
Fitment notes — UNITED MOTOR PRODUCTS CON90
Terminal Quantity: 2Weather Resistant: No
Fits:
with Black Connectoror with 2 Female Terminals
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ACDELCO PT2307
🇺🇸 US 🇨🇦 CA
GoldShape: Rectangle
Fitment notes — ACDELCO PT2307
GoldShape: RectangleTerminal Quantity: 2
Black2 Terminal Female
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ROSTRA 610108
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS HP4720
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Oval
Fitment notes — STANDARD MOTOR PRODUCTS HP4720
HandypackConnector Shape: OvalIncludes ABS Wheel Speed Sensor Wire HarnessIncludes Backing Plate and SensorHarness Lengthinches: 10.25Length (In): 1Terminal Type: BladeWiring Harness Length (mm): 304.8Black
Blackwith 2 Female Terminals
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STANDARD MOTOR PRODUCTS S575
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S575
Connector Shape: OvalHarness Lengthincludes ABS Wheel Speed Sensor Wire Harness, Backing Plate and Sensorinches: 10.25Length (In): 1Number of Splice Connectors Included: 0Terminal Gender: FemaleTerminal Type: BladeWiring Harness Length (mm): 304.8Black
Blackwith 2 Female Terminals
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STANDARD MOTOR PRODUCTS S811
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — STANDARD MOTOR PRODUCTS S811
Black
blackwith 2 Male Terminals
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WALKER PRODUCTS 2701130
🇺🇸 US 🇨🇦 CA
Terminal Gender: MaleWiring Harness Length: 180.00 mm
Fitment notes — WALKER PRODUCTS 2701130
Terminal Gender: MaleWiring Harness Length: 180.00 mmIncludes Backing Plate and Sensor
Black2 Terminal Female
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WELLS 1P1362
🇺🇸 US 🇨🇦 CA
Connector Shape: OblongTerminal Quantity: 2
Fitment notes — WELLS 1P1362
Connector Shape: OblongTerminal Quantity: 2Terminal Type: BladeWiring Harness Length: 7.0 In
View on
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This table covers the harness connectors at the Oil Level Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Oil Pressure Sender / Switch Connector

Brand Part Number Markets Notes Buy
DORMAN Popular 85137
🇺🇸 US 🇨🇦 CA
Black2-Wire
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SKP Popular SKTX3A
🇺🇸 US 🇨🇦 CA
Fits Blackor 2 Terminal Female
View on
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FAMOUS BRAND PTA1378
🇺🇸 US 🇨🇦 CA
Oil Pressure Switch ConnectorUsed with 4 Pin Terminal Switch
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GM GENUINE PT149
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT149
Black
4-Way Female
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ROSTRA 610181
🇺🇸 US 🇨🇦 CA
with 3 Terminal(s)
View on
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ROSTRA 610130
🇺🇸 US 🇨🇦 CA
with 1 Terminal(s)
View on
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SKP SKS638
🇺🇸 US 🇨🇦 CA
Fits Blackor 4 Terminal Female
View on
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STANDARD MOTOR PRODUCTS S638
🇺🇸 US 🇨🇦 CA
Connector Shape: Oval
Fitment notes — STANDARD MOTOR PRODUCTS S638
Connector Shape: Oval
Color Code Black and Greenwith 4 Female Terminals
View on
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WELLS 1P1056
🇺🇸 US 🇨🇦 CA
Used with 4 Pin Terminal Switch
View on
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This table covers the harness connectors at the Oil Pressure Sender / Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Outside Mirror Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1065
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleNumber of Splice Connectors Included: 10
Fitment notes — STANDARD MOTOR PRODUCTS S1065
Connector Shape: RectangleNumber of Splice Connectors Included: 10Weather Resistant: NoWire Gauge (GA): 18
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Amazon

This table covers the harness connectors at the Outside Mirror Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Overload Protection Relay Connector

Brand Part Number Markets Notes Buy
UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
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This table covers the harness connectors at the Overload Protection Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Oxygen (O2) Sensor Connector

Brand Part Number Markets Notes Buy
UNITED MOTOR PRODUCTS Popular CON79
🇺🇸 US 🇨🇦 CA
View on
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WELLS Popular 1P1209
🇺🇸 US 🇨🇦 CA
Gender: MaleWiring Harness Length: 9.5 In
Fitment notes — WELLS 1P1209
Gender: MaleWiring Harness Length: 9.5 In
with 3 Terminals
View on
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ROSTRA 610264
🇺🇸 US 🇨🇦 CA
with 1 Terminal(s)
View on
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ROSTRA 610018
🇺🇸 US 🇨🇦 CA
with 3 Terminal(s)
View on
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STANDARD MOTOR PRODUCTS S554
🇺🇸 US 🇨🇦 CA
Upstream SensorColor Code Black and Green
Fitment notes — STANDARD MOTOR PRODUCTS S554
Upstream SensorColor Code Black and Greenwith 1 Female Terminals
View on
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WELLS 1P1011
🇺🇸 US 🇨🇦 CA
with 1 Terminal(s)
View on
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This table covers the harness connectors at the Oxygen (O2) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Power Steering Pressure Sensor Connector

Brand Part Number Markets Notes Buy
DORMAN 85137
🇺🇸 US 🇨🇦 CA
Black2-Wire
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This table covers the harness connectors at the Power Steering Pressure Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Power Window Control Module Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT391
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT391
Black
Black4-Way Fwith Leads
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This table covers the harness connectors at the Power Window Control Module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Power Window Switch Connector

Brand Part Number Markets Notes Buy
FAMOUS BRAND PTA1291
🇺🇸 US 🇨🇦 CA
Electric Window ConnectorAt Motor
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This table covers the harness connectors at the Power Window Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radiator Fan Motor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular PT189
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT189
Black
12GA Wires2-Way Femalewith Leads
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STANDARD MOTOR PRODUCTS Popular HP4430
🇺🇸 US 🇨🇦 CA
Handypack
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ACDELCO PT2304
🇺🇸 US 🇨🇦 CA
Gold
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DORMAN 85101
🇺🇸 US 🇨🇦 CA
2-Wire Cooling Fan Motor
Fitment notes — DORMAN 85101
2-Wire Cooling Fan Motor
2 Way Female with Leads
View on
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STANDARD MOTOR PRODUCTS S568
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalWiring Harness Length (mm): 196.85
View on
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UNITED MOTOR PRODUCTS CON87
🇺🇸 US 🇨🇦 CA
View on
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WELLS 1P1028
🇺🇸 US 🇨🇦 CA
Wiring Harness Length: 8.25 In
Fitment notes — WELLS 1P1028
Wiring Harness Length: 8.25 In
with 2 Terminals
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This table covers the harness connectors at the Radiator Fan Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radiator Fan Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
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FOUR SEASONS 37210
🇺🇸 US 🇨🇦 CA
5 Terminal Femalewithout Mounting Tab
View on
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
View on
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UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
View on
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WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
Amazon

This table covers the harness connectors at the Radiator Fan Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radio Connector

Brand Part Number Markets Notes Buy
METRA Popular 701858
🇺🇸 US 🇨🇦 CA
TURBOWireWire Harness
Fitment notes — METRA 701858
TURBOWireWire HarnessFor Aftermarket Radio
Plugs In To Car Harness At Radio21-Pin
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DORMAN 645541
🇺🇸 US 🇨🇦 CA
6 Way Female with Leadswith RPO Code U1G (AM-FM Stereo, Seek/Scan)
Fitment notes — DORMAN 645541
6 Way Female with Leadswith RPO Code U1G (AM-FM Stereo, Seek/Scan)with RPO Code U1H (AM-FM Stereo, Seek/Scan)
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GM GENUINE PT319
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT319
Black
Stereo (U1G),Stereo (U1H)20 Pin6-Way Femalewith Leads
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METRA 7018581
🇺🇸 US 🇨🇦 CA
TURBOWireWire Harness
Fitment notes — METRA 7018581
TURBOWireWire HarnessFor Aftermarket Radio
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METRA 711858
🇺🇸 US 🇨🇦 CA
TURBOWireRepair Wire Harness
Fitment notes — METRA 711858
TURBOWireRepair Wire HarnessFor OEM Radio
21-Pin Plugs Into OEM RadioFor Power/4-Speaker
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This table covers the harness connectors at the Radio. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radio Relay Connector

Brand Part Number Markets Notes Buy
UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
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Amazon

This table covers the harness connectors at the Radio Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Relay Connector

Brand Part Number Markets Notes Buy
ROSTRA 610275
🇺🇸 US 🇨🇦 CA
with Flat Connectorwith 5 Terminal(s)
Fitment notes — ROSTRA 610275
with Flat Connectorwith 5 Terminal(s)Black
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ROSTRA 610583
🇺🇸 US 🇨🇦 CA
with Oval Connectorwith 5 Terminal(s)
Fitment notes — ROSTRA 610583
with Oval Connectorwith 5 Terminal(s)Black
View on
Amazon
WELLS 1P1030
🇺🇸 US 🇨🇦 CA
Terminal Type: BladeWiring Harness Length: 7.25 In
Fitment notes — WELLS 1P1030
Terminal Type: BladeWiring Harness Length: 7.25 In
with 5 TerminalsBlackwith Flat Connector
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WELLS 1P1272
🇺🇸 US 🇨🇦 CA
with 5 TerminalsBlack
Fitment notes — WELLS 1P1272
with 5 TerminalsBlackwith Oval Connector
View on
Amazon

This table covers the harness connectors at the Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Repair Harness

Brand Part Number Markets Notes Buy
ATP JE28
🇺🇸 US 🇨🇦 CA
GM Diagnostic & Repair Harness with Terminals
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ATP JE32
🇺🇸 US 🇨🇦 CA
GM P-R-N-D-L (neutral safety switch) Repair Harness Kit
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ATP JE34
🇺🇸 US 🇨🇦 CA
External Repair/Test Harness (20 Pins, White Wires)
View on
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ROSTRA 610825
🇺🇸 US 🇨🇦 CA
with 8 Terminal(s)with 1 Female Connectors
View on
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WELLS 1P1591
🇺🇸 US 🇨🇦 CA
with 8 Terminalswith Female Connector
View on
Amazon

This table covers the Repair harnesses.

Ride Height Sensor Connector

Brand Part Number Markets Notes Buy
ROSTRA 610317
🇺🇸 US 🇨🇦 CA
with 6 Terminal(s)with 1 Female Connectors
View on
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WELLS 1P1579
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Ride Height Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Seat Belt Switch Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2726
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2726
Black
with LeadsSquareBose Speaker System (UQ4),6 Speaker System (UW6)2-Way MaleHarness Connector
View on
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STANDARD MOTOR PRODUCTS S1611
🇺🇸 US 🇨🇦 CA
Connector Shape: SquareGender: Female
Fitment notes — STANDARD MOTOR PRODUCTS S1611
Connector Shape: SquareGender: Femaleblack
Harness Connector
View on
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This table covers the harness connectors at the Seat Belt Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Self-Leveling Unit Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT246
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT246
Black
Black6-Way Femalewith LeadsMetri-Pack 150
View on
Amazon
STANDARD MOTOR PRODUCTS S1647
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleGender: Male
Fitment notes — STANDARD MOTOR PRODUCTS S1647
Connector Shape: RectangleGender: MaleNumber of Splice Connectors Included: 6Wire Gauge (GA): 14Wiring Harness Length (mm): 438.15Black
View on
Amazon
UNITED MOTOR PRODUCTS CON32
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Self-Leveling Unit. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Shift Indicator Lamp Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT146
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT146
Black
Square2-Way Femalewith Leads
View on
Amazon

This table covers the harness connectors at the Shift Indicator Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Side Marker Lamp Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT146
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT146
Black
Square2-Way Femalewith Leads
View on
Amazon

This table covers the harness connectors at the Side Marker Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Speaker Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT171
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT171
Black
Black6-Way Female Metri-Pack 280with Leads
View on
Amazon
WELLS 1P2010
🇺🇸 US 🇨🇦 CA
with 2 TerminalsBlack
Fitment notes — WELLS 1P2010
with 2 TerminalsBlackwith Female Connector
View on
Amazon

This table covers the harness connectors at the Speaker. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Speaker Relay Connector

Brand Part Number Markets Notes Buy
UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
View on
Amazon

This table covers the harness connectors at the Speaker Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Speed Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular TX3A
🇺🇸 US 🇨🇦 CA
Wiring Harness Length (mm): 158.75Black
Fitment notes — STANDARD MOTOR PRODUCTS TX3A
Wiring Harness Length (mm): 158.75Black
Transmission Output
View on
Amazon
WELLS Popular 1P1006
🇺🇸 US 🇨🇦 CA
Connector Shape: OblongWiring Harness Length: 9.5 In
Fitment notes — WELLS 1P1006
Connector Shape: OblongWiring Harness Length: 9.5 In
Fits:
with 2 Terminalsor with 2 Terminal(s)Transmission Outputor for Output SensorTransmission SpeedAutomatic trans.
View on
Amazon
ACDELCO PT2386
🇺🇸 US 🇨🇦 CA
GoldShape: Square
Fitment notes — ACDELCO PT2386
GoldShape: Square
Transmission Output
View on
Amazon
GM GENUINE PT1798
🇺🇸 US 🇨🇦 CA
Gray2-Way Female
Fitment notes — GM GENUINE PT1798
Gray2-Way FemaleGT150 Sealedwith Leads
View on
Amazon
SKP SKTX3A
🇺🇸 US 🇨🇦 CA
Fits Blackor 2 Terminal Female
View on
Amazon
STANDARD MOTOR PRODUCTS HP3840
🇺🇸 US 🇨🇦 CA
HandypackWiring Harness Length (mm): 158.75
Fitment notes — STANDARD MOTOR PRODUCTS HP3840
HandypackWiring Harness Length (mm): 158.75black
Transmission Output
View on
Amazon
UNITED MOTOR PRODUCTS CON203
🇺🇸 US 🇨🇦 CA
Transmission Output
View on
Amazon

This table covers the harness connectors at the Speed Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Step / Courtesy Light Connector

Brand Part Number Markets Notes Buy
WELLS 1P1364
🇺🇸 US 🇨🇦 CA
with 2 Terminals
View on
Amazon

This table covers the harness connectors at the Step / Courtesy Light. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Step / Courtesy Light Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
View on
Amazon
STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
View on
Amazon
UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
View on
Amazon
WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
Amazon

This table covers the harness connectors at the Step / Courtesy Light Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Tail Lamp Assembly Connector

Brand Part Number Markets Notes Buy
ACDELCO Popular LS253
🇺🇸 US 🇨🇦 CA
GoldColor: Tan
View on
Amazon
STANDARD MOTOR PRODUCTS Popular S507
🇺🇸 US 🇨🇦 CA
Attachment Method: Snap FitColor/Finish: Beige
Fitment notes — STANDARD MOTOR PRODUCTS S507
Attachment Method: Snap FitColor/Finish: BeigeWiring Harness Length (mm): 254white
View on
Amazon
ACDELCO PT2834
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO PT2834
GM Original Equipment
BLACK3-WAY FEMALEwith Leads
View on
Amazon
STANDARD MOTOR PRODUCTS HP4120
🇺🇸 US 🇨🇦 CA
HandypackColor/Finish: Beige
Fitment notes — STANDARD MOTOR PRODUCTS HP4120
HandypackColor/Finish: BeigeWiring Harness Length (mm): 254white
View on
Amazon
UNITED MOTOR PRODUCTS CON65
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS 6S1052
🇺🇸 US 🇨🇦 CA
Terminal Type: Lead WireWiring Harness Length: 8.0 In
View on
Amazon

This table covers the harness connectors at the Tail Lamp Assembly. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Temperature Sender / Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular TX3A
🇺🇸 US 🇨🇦 CA
Wiring Harness Length (mm): 158.75Black
View on
Amazon
WELLS Popular 1P1006
🇺🇸 US 🇨🇦 CA
Connector Shape: OblongWiring Harness Length: 9.5 In
Fitment notes — WELLS 1P1006
Connector Shape: OblongWiring Harness Length: 9.5 In
with 3 Blade Terminals
View on
Amazon
ACDELCO PT2386
🇺🇸 US 🇨🇦 CA
GoldShape: Square
View on
Amazon
DORMAN 85100
🇺🇸 US 🇨🇦 CA
2-Wire Coolant Temperature Sensor
Fitment notes — DORMAN 85100
2-Wire Coolant Temperature Sensor
Switch - Coolant Temperature
View on
Amazon
FOUR SEASONS 37231
🇺🇸 US 🇨🇦 CA
2 Terminal Malewith Oval Connector
View on
Amazon
GM GENUINE PT1798
🇺🇸 US 🇨🇦 CA
Gray2-Way Female
Fitment notes — GM GENUINE PT1798
Gray2-Way FemaleGT150 Sealedwith Leads
View on
Amazon
ROSTRA 610011
🇺🇸 US 🇨🇦 CA
View on
Amazon
SKP SKTX3A
🇺🇸 US 🇨🇦 CA
Fits Blackor 2 Terminal Female
View on
Amazon
STANDARD MOTOR PRODUCTS HP3840
🇺🇸 US 🇨🇦 CA
HandypackWiring Harness Length (mm): 158.75
Fitment notes — STANDARD MOTOR PRODUCTS HP3840
HandypackWiring Harness Length (mm): 158.75black
View on
Amazon
UNITED MOTOR PRODUCTS CON203
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Temperature Sender / Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Throttle Position Sensor (TPS) Connector

Brand Part Number Markets Notes Buy
SKP Popular SKS564
🇺🇸 US 🇨🇦 CA
Fits Blackor 3 Terminal Male
View on
Amazon
STANDARD MOTOR PRODUCTS Popular HP4460
🇺🇸 US 🇨🇦 CA
Handypack
View on
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WELLS Popular 1P1064
🇺🇸 US 🇨🇦 CA
View on
Amazon
ACDELCO PT2303
🇺🇸 US 🇨🇦 CA
GoldTerminal Gender: Male
View on
Amazon
DORMAN 85186
🇺🇸 US 🇨🇦 CA
Black3-Wire Throttle Position Sensor
View on
Amazon
GM GENUINE PT430
🇺🇸 US 🇨🇦 CA
3-WAY MALE BROWN
View on
Amazon
GM GENUINE PT195
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT195
Black
3-WAY MALE BLACK
View on
Amazon
ROSTRA 610104
🇺🇸 US 🇨🇦 CA
with Oval Connector
View on
Amazon
STANDARD MOTOR PRODUCTS S564
🇺🇸 US 🇨🇦 CA
View on
Amazon
UNITED MOTOR PRODUCTS CON86
🇺🇸 US 🇨🇦 CA
View on
Amazon
WALKER PRODUCTS 2701035
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Throttle Position Sensor (TPS). Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Connector

Brand Part Number Markets Notes Buy
ACDELCO Popular TC177
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO TC177
Gold
with 7 Way
View on
Amazon
STANDARD MOTOR PRODUCTS TC430
🇺🇸 US 🇨🇦 CA
with 4 Way
View on
Amazon
STANDARD MOTOR PRODUCTS TC424
🇺🇸 US 🇨🇦 CA
Trailer/Vehicle Side: Vehicle and Trailer Side
Fitment notes — STANDARD MOTOR PRODUCTS TC424
Trailer/Vehicle Side: Vehicle and Trailer Side
with 7 Way
View on
Amazon
STANDARD MOTOR PRODUCTS TC423
🇺🇸 US 🇨🇦 CA
6 Way
View on
Amazon
WELLS 4T1165
🇺🇸 US 🇨🇦 CA
7 Pin RV Type to 4 Pin Flat Adapter48" Lead Wire
View on
Amazon

This table covers the trailer-lighting connectors at the hitch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Wire Converter

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS TC453
🇺🇸 US 🇨🇦 CA
Power Converter with Full Isolatorwith Converter
Fitment notes — STANDARD MOTOR PRODUCTS TC453
Power Converter with Full Isolatorwith Converterwith 4 Way
View on
Amazon

This table covers the Trailer Wire converters. Typical signs include a sulfur smell, rattling substrate, or an efficiency code. Confirm CARB vs Federal certification in the notes before ordering.

Transmission-Automatic Wiring Harness / Connector

Brand Part Number Markets Notes Buy
ATP JE26
🇺🇸 US 🇨🇦 CA
with PWMInternal
View on
Amazon
ATP JE27
🇺🇸 US 🇨🇦 CA
without PWMInternal
View on
Amazon
PIONEER 772034
🇺🇸 US 🇨🇦 CA
with PWMInternal
View on
Amazon
PIONEER 772035
🇺🇸 US 🇨🇦 CA
without PWMInternal
View on
Amazon
ROSTRA 3500038
🇺🇸 US 🇨🇦 CA
Universal External Repair Harness
View on
Amazon

This table covers the wiring-harness connectors at the Transmission-Automatic. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Trunk / Cargo Area Lamp Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT146
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT146
Black
Square6-Way Power Passenger Seat Adjuster(AC1)2-Way Femalewith Leads
View on
Amazon

This table covers the harness connectors at the Trunk / Cargo Area Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Twilight Sentinel Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
View on
Amazon
STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
View on
Amazon
UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
View on
Amazon
WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
Amazon

This table covers the harness connectors at the Twilight Sentinel Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Vapor Canister Purge Valve / Solenoid Connector

Brand Part Number Markets Notes Buy
DORMAN Popular 85137
🇺🇸 US 🇨🇦 CA
Black2-Wire
View on
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SKP Popular SKS712
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS HP4375
🇺🇸 US 🇨🇦 CA
HandypackTerminal Type: Pin
Fitment notes — STANDARD MOTOR PRODUCTS HP4375
HandypackTerminal Type: PinBlack
View on
Amazon
STANDARD MOTOR PRODUCTS S712
🇺🇸 US 🇨🇦 CA
Number of Splice Connectors Included: 0Terminal Type: Pin
Fitment notes — STANDARD MOTOR PRODUCTS S712
Number of Splice Connectors Included: 0Terminal Type: PinBlack
View on
Amazon
UNITED MOTOR PRODUCTS CON138
🇺🇸 US 🇨🇦 CA
Terminal Type: Bullet
View on
Amazon
WELLS 1P1035
🇺🇸 US 🇨🇦 CA
Wiring Harness Length: 18.0 In
View on
Amazon

This table covers the harness connectors at the Vapor Canister Purge Valve / Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Voltage Regulator Connector

Brand Part Number Markets Notes Buy
ACDELCO Popular PT1929
🇺🇸 US 🇨🇦 CA
Gold
View on
Amazon
DORMAN Popular 85137
🇺🇸 US 🇨🇦 CA
Black2-Wire
View on
Amazon
DORMAN 85118
🇺🇸 US 🇨🇦 CA
4-Wire Voltage Regulator Module
Fitment notes — DORMAN 85118
4-Wire Voltage Regulator Module
with Regulator No. 1164428
View on
Amazon
ROSTRA 610482
🇺🇸 US 🇨🇦 CA
with 124 Amp. Alternator # 10480033
View on
Amazon
STANDARD MOTOR PRODUCTS HP4390
🇺🇸 US 🇨🇦 CA
Handypack
View on
Amazon
STANDARD MOTOR PRODUCTS S604
🇺🇸 US 🇨🇦 CA
View on
Amazon
UNITED MOTOR PRODUCTS CON102
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS 1P1369
🇺🇸 US 🇨🇦 CA
Terminal Gender: Female
Fitment notes — WELLS 1P1369
Terminal Gender: Female
with 124 Amps Alternator (10480033)
View on
Amazon

This table covers the harness connectors at the Voltage Regulator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Washer Pump Connector

Brand Part Number Markets Notes Buy
ROSTRA Popular 610108
🇺🇸 US 🇨🇦 CA
View on
Amazon
UNITED MOTOR PRODUCTS Popular CON90
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 2Weather Resistant: No
Fitment notes — UNITED MOTOR PRODUCTS CON90
Terminal Quantity: 2Weather Resistant: No
with 2 Female Terminalswith Black Connector
View on
Amazon
ACDELCO PT2307
🇺🇸 US 🇨🇦 CA
GoldShape: Rectangle
Fitment notes — ACDELCO PT2307
GoldShape: RectangleTerminal Quantity: 2
Black2 Terminal Female
View on
Amazon
STANDARD MOTOR PRODUCTS HP4720
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Oval
Fitment notes — STANDARD MOTOR PRODUCTS HP4720
HandypackConnector Shape: OvalIncludes ABS Wheel Speed Sensor Wire HarnessIncludes Backing Plate and SensorHarness Lengthinches: 10.25Length (In): 1Terminal Type: BladeWiring Harness Length (mm): 304.8Black
Blackwith 2 Female Terminals
View on
Amazon
STANDARD MOTOR PRODUCTS S575
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S575
Connector Shape: OvalHarness Lengthincludes ABS Wheel Speed Sensor Wire Harness, Backing Plate and Sensorinches: 10.25Length (In): 1Number of Splice Connectors Included: 0Terminal Gender: FemaleTerminal Type: BladeWiring Harness Length (mm): 304.8Black
Blackwith 2 Female Terminals
View on
Amazon
STANDARD MOTOR PRODUCTS S811
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — STANDARD MOTOR PRODUCTS S811
Black
with 2 Male Terminals
View on
Amazon
WALKER PRODUCTS 2701130
🇺🇸 US 🇨🇦 CA
Terminal Gender: MaleWiring Harness Length: 180.00 mm
Fitment notes — WALKER PRODUCTS 2701130
Terminal Gender: MaleWiring Harness Length: 180.00 mmIncludes Backing Plate and Sensor
Black2 Terminal Female
View on
Amazon
WELLS 1P1362
🇺🇸 US 🇨🇦 CA
Connector Shape: OblongTerminal Quantity: 2
Fitment notes — WELLS 1P1362
Connector Shape: OblongTerminal Quantity: 2Terminal Type: BladeWiring Harness Length: 7.0 In
View on
Amazon

This table covers the harness connectors at the Washer Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Window Motor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT186
🇺🇸 US 🇨🇦 CA
with Leads2-Way Female
View on
Amazon
UNITED MOTOR PRODUCTS CON107
🇺🇸 US 🇨🇦 CA
with Locking Tab
View on
Amazon
WELLS 1P1059
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Window Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Wiper Motor Connector

Brand Part Number Markets Notes Buy
ROSTRA 610239
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS S1133
🇺🇸 US 🇨🇦 CA
View on
Amazon
WELLS 1P1659
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the harness connectors at the Wiper Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Wiring Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3810
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
blackwith 5 blade terminals
View on
Amazon
STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
blackwith 5 blade terminals
View on
Amazon
STANDARD MOTOR PRODUCTS S1600
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S1600
Connector Shape: RectangleContact Terminal Material: MetalWiring Harness Length (In): 17.75Wiring Harness Length (mm): 450.85Black
blackwith 4 Female Terminals
View on
Amazon
UNITED MOTOR PRODUCTS CON123
🇺🇸 US 🇨🇦 CA
Terminal Gender: FemaleTerminal Type: Spade
Fitment notes — UNITED MOTOR PRODUCTS CON123
Terminal Gender: FemaleTerminal Type: Spade
with Black Connectorwith 5 Terminals
View on
Amazon
WELLS 1P1143
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 5Wiring Harness Length: 12.0 In
View on
Amazon

This table covers the harness connectors at the Wiring Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Buying Electrical Connector Parts for a 1992 Buick Riviera

On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.

  • Confirm you have the 3.8L V6 engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Camshaft Position Sensor Connector and A/C Compressor Clutch Coil Connector .

Frequently Asked Questions

How many electrical connector parts fit the 1992 Buick Riviera?

Our catalog currently lists 427 electrical connector parts for the 1992 Buick Riviera across 102 subcategories and 20 brands, covering the 3.8L V6 engine. Each part is matched to the engine(s) it fits.

What are the signs of electrical connector problems on a 1992 Buick Riviera?

Common symptoms include intermittent faults that move when the harness is wiggled, green corrosion inside a plug, or melted connector housings near heat sources. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1992 Buick Riviera was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 1992 Buick Riviera?

Every part on this page is matched to the 3.8L V6 engine. Then match the connector by terminal count and keyway, not just appearance — many families look identical but will not lock. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 1992 Buick Riviera

Electrical Connector Parts for Other Buick Riviera Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.