2001 Acura RL Electrical Connector Parts

Engine:
3.5L V6

This page lists 80 electrical connector parts for the 2001 Acura RL, across 40 part types, covering the 3.5L V6 engine. Every part shows its brand, manufacturer part number and fitment notes.

On the 2001 Acura RL, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. Most of the listed parts are Trailer Connector (8 parts), Ignition Misfire Sensor Connector (7 parts) and HVAC Relay Connector (5 parts). The other 37 part types cover the remaining 60 parts.

A/C Compressor Relay Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS 37257
🇺🇸 US
4 Terminal Malewith Male Lock Tab
Fitment notes — FOUR SEASONS 37257
4 Terminal Malewith Male Lock TabClutch Control Relay Connector
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 Refrigerant Pressure Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S3229
🇺🇸 US
with 4 Blade Terminals
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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
STANDARD MOTOR PRODUCTS S2926
🇺🇸 US
Fits Front
Fitment notes — STANDARD MOTOR PRODUCTS S2926
Fits:
Front
or:
Rear Right
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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 HP4145
🇺🇸 US
HandypackConnector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS HP4145
HandypackConnector Shape: RectangleBlack
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STANDARD MOTOR PRODUCTS S1519
🇺🇸 US
Connector Shape: RectangleContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S1519
Connector Shape: RectangleContact Terminal Material: MetalWiring Harness Length (In): 9Black
View on
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UNITED MOTOR PRODUCTS CON24
🇺🇸 US
Terminal Gender: FemaleTerminal Quantity: 4
Fitment notes — UNITED MOTOR PRODUCTS CON24
Terminal Gender: FemaleTerminal Quantity: 4Terminal Type: Blade
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WELLS 1P1789
🇺🇸 US
Terminal Quantity: 4Wire Quantity: 8
Fitment notes — WELLS 1P1789
Terminal Quantity: 4Wire Quantity: 8
with 4 Terminals
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 Intake / Charge Temperature Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US
Connector Shape: Round
Fitment notes — STANDARD MOTOR PRODUCTS S2543
Connector Shape: Round
Intake Air
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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.

Ambient Air Temperature Sensor Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS 70016
🇺🇸 US
2 Terminal Male
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STANDARD MOTOR PRODUCTS S973
🇺🇸 US
Connector Shape: Square
View on
Amazon
WELLS 1P2661
🇺🇸 US
with 2 Terminals
View on
Amazon

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.

Blower Motor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S3205
🇺🇸 US
with T Shaped Plug
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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.

Crankshaft Position Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2968
🇺🇸 US
View on
Amazon

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.

EGR Valve Connector

Brand Part Number Markets Notes Buy
HOLSTEIN 2HAR0061
🇺🇸 US
View on
Amazon
STANDARD MOTOR PRODUCTS S2854
🇺🇸 US
View on
Amazon

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.

Fog / Driving Lamp Connector

Brand Part Number Markets Notes Buy
ROSTRA 610270
🇺🇸 US
View on
Amazon
STANDARD MOTOR PRODUCTS S2057
🇺🇸 US
Contact Terminal Material: MetalWeather Resistant: No
Fitment notes — STANDARD MOTOR PRODUCTS S2057
Contact Terminal Material: MetalWeather Resistant: NoWiring Harness Length (mm): 304.8Black
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WELLS 1P1476
🇺🇸 US
Universal PigtailRight Angle Female Spade Terminal
Fitment notes — WELLS 1P1476
Universal PigtailRight Angle Female Spade TerminalOne 12ga. 12" Lead
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This table covers the harness connectors at the Fog / Driving 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.

Fuel Injector Connector

Brand Part Number Markets Notes Buy
GB REMANUFACTURING 5193
🇺🇸 US
View on
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STANDARD MOTOR PRODUCTS S2291
🇺🇸 US
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.

Headlamp Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP4145
🇺🇸 US
HandypackConnector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS HP4145
HandypackConnector Shape: RectangleBlack
View on
Amazon
STANDARD MOTOR PRODUCTS S1519
🇺🇸 US
Connector Shape: RectangleContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S1519
Connector Shape: RectangleContact Terminal Material: MetalWiring Harness Length (In): 9Black
View on
Amazon
UNITED MOTOR PRODUCTS CON24
🇺🇸 US
Terminal Gender: FemaleTerminal Quantity: 4
Fitment notes — UNITED MOTOR PRODUCTS CON24
Terminal Gender: FemaleTerminal Quantity: 4Terminal Type: Blade
View on
Amazon
WELLS 1P1789
🇺🇸 US
Terminal Quantity: 4Wire Quantity: 8
Fitment notes — WELLS 1P1789
Terminal Quantity: 4Wire Quantity: 8
with 4 Terminals
View on
Amazon

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 LWH110
🇺🇸 US
Blue StreakHigh Temperature
Fitment notes — STANDARD MOTOR PRODUCTS LWH110
Blue StreakHigh Temperature
with H1 or H3 Bulb
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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.

HVAC Relay Connector

Brand Part Number Markets Notes Buy
WELLS Popular 1P1789
🇺🇸 US
Terminal Quantity: 4Wire Quantity: 8
Fitment notes — WELLS 1P1789
Terminal Quantity: 4Wire Quantity: 8
with 4 Terminals
View on
Amazon
FOUR SEASONS 37257
🇺🇸 US
4 Terminal. Malewith Male Lock Tab
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STANDARD MOTOR PRODUCTS HP4145
🇺🇸 US
HandypackConnector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS HP4145
HandypackConnector Shape: RectangleBlack
View on
Amazon
STANDARD MOTOR PRODUCTS S1519
🇺🇸 US
Connector Shape: RectangleContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S1519
Connector Shape: RectangleContact Terminal Material: MetalWiring Harness Length (In): 9Black
View on
Amazon
UNITED MOTOR PRODUCTS CON24
🇺🇸 US
Terminal Gender: FemaleTerminal Quantity: 4
Fitment notes — UNITED MOTOR PRODUCTS CON24
Terminal Gender: FemaleTerminal Quantity: 4Terminal Type: Blade
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
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US
Connector Shape: Round
View on
Amazon

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 Coil Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2327
🇺🇸 US
Gender: Female
View on
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This table covers the harness connectors at the Ignition 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.

Ignition Misfire Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3895
🇺🇸 US
HandypackLength (In): 1.125
Fitment notes — STANDARD MOTOR PRODUCTS HP3895
HandypackLength (In): 1.125Black
Black
View on
Amazon
STANDARD MOTOR PRODUCTS Popular HP4485
🇺🇸 US
HandypackWiring Harness Length (mm): 304.8
Fitment notes — STANDARD MOTOR PRODUCTS HP4485
HandypackWiring Harness Length (mm): 304.8
Gray
View on
Amazon
ACDELCO PT2368
🇺🇸 US 🇨🇦 CA
GoldShape: Rectangle
Fitment notes — ACDELCO PT2368
GoldShape: Rectangle
Multiple Connectors RequiredGray
View on
Amazon
STANDARD MOTOR PRODUCTS S551
🇺🇸 US
Connector Shape: OvalLength (In): 1.125
Fitment notes — STANDARD MOTOR PRODUCTS S551
Connector Shape: OvalLength (In): 1.125Terminal Type: BladeBlack
Black
View on
Amazon
STANDARD MOTOR PRODUCTS S761
🇺🇸 US
Wiring Harness Length (mm): 304.8
Fitment notes — STANDARD MOTOR PRODUCTS S761
Wiring Harness Length (mm): 304.8
Gray
View on
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UNITED MOTOR PRODUCTS CON76
🇺🇸 US
Terminal Quantity: 4
Fitment notes — UNITED MOTOR PRODUCTS CON76
Terminal Quantity: 4
with Multiple Connectors Required
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WELLS 1P1264
🇺🇸 US
with 4 Terminals
View on
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This table covers the harness connectors at the Ignition Misfire 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.

Inline Connector

Brand Part Number Markets Notes Buy
WELLS 1P4063
🇺🇸 US
to Fog Light, with 1 Terminal
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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.

Knock / Detonation Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US
Connector Shape: Round
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WELLS 1P1421
🇺🇸 US
Wiring Harness Length: 9.43 In
Fitment notes — WELLS 1P1421
Wiring Harness Length: 9.43 In
with 3 Terminals
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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 S2547
🇺🇸 US
View on
Amazon

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.

Multi-Function Relay Connector

Brand Part Number Markets Notes Buy
WELLS 1P1789
🇺🇸 US
Terminal Quantity: 4Wire Quantity: 8
Fitment notes — WELLS 1P1789
Terminal Quantity: 4Wire Quantity: 8
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.

Oil Pressure Sender / Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S3284
🇺🇸 US
View on
Amazon

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.

On-Board Diagnostic (OBD) Port Connector

Brand Part Number Markets Notes Buy
WELLS 1P1474
🇺🇸 US
Universal Type
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This table covers the harness connectors at the On-Board Diagnostic (OBD) Port. 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
STANDARD MOTOR PRODUCTS S2857
🇺🇸 US
Downstream Sensor
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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
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US
Connector Shape: Round
View on
Amazon

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.

Radiator Fan Motor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S3173
🇺🇸 US
View on
Amazon

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 S1600
🇺🇸 US
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
View on
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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.

Radiator Fan Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2543
🇺🇸 US
Connector Shape: Round
View on
Amazon

This table covers the harness connectors at the Radiator 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.

Radio Connector

Brand Part Number Markets Notes Buy
METRA 701721
🇺🇸 US
TURBOWireWire Harness
Fitment notes — METRA 701721
TURBOWireWire HarnessBlackFor Aftermarket Radio
Plugs Into Car Harness At RadioFor Power/4-Speaker
View on
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METRA 711721
🇺🇸 US
TURBOWireRepair Wire Harness
Fitment notes — METRA 711721
TURBOWireRepair Wire HarnessFor OEM Radio
Plugs Into OEM RadioFor Power/4-Speaker
View on
Amazon
METRA 701721T
🇺🇸 US
TURBOWireAmp Bypass Wire Harness
Fitment notes — METRA 701721T
TURBOWireAmp Bypass Wire HarnessFor Aftermarket Radio
Plugs Into Car Harness
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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.

Repair Harness

Brand Part Number Markets Notes Buy
ATP HE1
🇺🇸 US
2-Pin Solenoid Harness Repair KitFits All Ext On/Off & Linear Solenoids
Fitment notes — ATP HE1
2-Pin Solenoid Harness Repair KitFits All Ext On/Off & Linear SolenoidsBlack & Brown
View on
Amazon
ROSTRA 3500146
🇺🇸 US
Repair Harness for External Case Solenoids
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ROSTRA 3500147
🇺🇸 US
Repair Kit for Pressure Switch Connectors/Harness
View on
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This table covers the Repair harnesses.

Speaker Connector

Brand Part Number Markets Notes Buy
METRA 727800
🇺🇸 US
TURBOWireSpeaker Harness
Fitment notes — METRA 727800
TURBOWireSpeaker Harness
Requires 1 Kit Per Pair Speakers
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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.

Speed Sensor Connector

Brand Part Number Markets Notes Buy
HOLSTEIN 2HAR0061
🇺🇸 US
Transmission Output
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STANDARD MOTOR PRODUCTS S2854
🇺🇸 US
Transmission Output
View on
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STANDARD MOTOR PRODUCTS S973
🇺🇸 US
Connector Shape: Square
Fitment notes — STANDARD MOTOR PRODUCTS S973
Connector Shape: Square
Transmission Input
View on
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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.

Tail Lamp Assembly Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S3090
🇺🇸 US
View on
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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 S2543
🇺🇸 US
Connector Shape: Round
View on
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STANDARD MOTOR PRODUCTS S3284
🇺🇸 US
with GaugeSending Unit Switch Connector
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.

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 Popular TC424
🇺🇸 US
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
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CURT 55336
🇺🇸 US
Custom Wiring Connector
Fitment notes — CURT 55336
Custom Wiring Connector
Circuit Protected3-Wire System4-Flat
View on
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CURT 58949
🇺🇸 US
Towed-Vehicle RV HarnessConnects Towed Vehicle To RV Using A Standard 4-Way Flat Trailer Plug
View on
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STANDARD MOTOR PRODUCTS TC423
🇺🇸 US
6 Way
View on
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STANDARD MOTOR PRODUCTS TC477
🇺🇸 US
Vehicle Connectorwith 4 Way
View on
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WELLS 4T1185
🇺🇸 US
Taillight Converter, Used on vehicles which have a separate bulb for turn signals.
Fitment notes — WELLS 4T1185
Taillight Converter, Used on vehicles which have a separate bulb for turn signals.
4 Pin, Universal Connector with Taillight Converter
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WELLS 4T1165
🇺🇸 US
7 Pin RV Type to 4 Pin Flat Adapter48" Lead Wire
Fitment notes — WELLS 4T1165
7 Pin RV Type to 4 Pin Flat Adapter48" Lead Wire
7 Pin RV Type to 4 Pin Flat Adapter
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 TC466
🇺🇸 US
with 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 HE17
🇺🇸 US
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.

Turn Signal Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2938
🇺🇸 US
Front
View on
Amazon

This table covers the harness connectors at the Turn Signal 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.

Vapor Canister Purge Valve / Solenoid Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2931
🇺🇸 US
Connector Shape: RectangularHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S2931
Connector Shape: RectangularHarness LengthCM: 32
View on
Amazon
STANDARD MOTOR PRODUCTS S2908
🇺🇸 US
Connector Shape: RectangularHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S2908
Connector Shape: RectangularHarness LengthCM: 43
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
STANDARD MOTOR PRODUCTS S2458
🇺🇸 US
Connector Shape: OvalWire Gauge (GA): 18, 20
View on
Amazon
UNITED MOTOR PRODUCTS CON205
🇺🇸 US
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.

Buying Electrical Connector Parts for a 2001 Acura RL

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 3.5L 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: Trailer Connector and Ignition Misfire Sensor Connector .

Frequently Asked Questions

How many electrical connector parts fit the 2001 Acura RL?

Our catalog currently lists 80 electrical connector parts for the 2001 Acura RL across 40 subcategories and 11 brands, covering the 3.5L V6 engine. Each part is matched to the engine(s) it fits.

What are the signs of electrical connector problems on a 2001 Acura RL?

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 2001 Acura RL 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 2001 Acura RL?

Every part on this page is matched to the 3.5L 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 2001 Acura RL

Electrical Connector Parts for Other Acura RL 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.