2007 Buick Allure Electrical Connector Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

This page lists 112 electrical connector parts for the 2007 Buick Allure, across 25 part types, covering both the 3.6L V6 and the 3.8L V6. Every part shows its brand, manufacturer part number and fitment notes.

On the 2007 Buick Allure, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. 40 parts of the 112 listed are Blower Motor Control Module / Resistor Connector (18 parts), ABS Wheel Speed Sensor Connector (11 parts) and Body Wiring Harness / Connector (11 parts). The other 22 part types cover the remaining 72 parts.

A/C Compressor Clutch Coil Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: 3.8L V6 PT209
🇺🇸 US 🇨🇦 CA
Gray2-Way Female
Fitment notes — GM GENUINE PT209
Gray2-Way Femalewith Leads
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ROSTRA Popular Fits: 3.8L V6 610062
🇨🇦 CA
with Oval Connectorwith 2 Terminal(s)
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ACDELCO Fits: 3.8L V6 PT2311
🇺🇸 US 🇨🇦 CA
GoldColor: Gray
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FOUR SEASONS Fits: 3.8L V6 70048
🇨🇦 CA
2 Terminal Malewithout Diode
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 HP4490
🇨🇦 CA
HandypackTerminal Type: Blade
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S588
🇨🇦 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 Fits: 3.8L V6 CON97
🇨🇦 CA
Terminal Type: Blade
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WELLS Fits: 3.8L V6 1P1239
🇨🇦 CA
Wiring Harness Length: 8.25 In
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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 Refrigerant Pressure Switch Connector

Brand Part Number Markets Notes Buy
ROSTRA Popular Fits: 3.8L V6 610021
🇨🇦 CA
with 3 Terminal(s)with 1 Male Connectors
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STANDARD MOTOR PRODUCTS Popular Fits: 3.8L V6 HP4440
🇨🇦 CA
Handypack
Fitment notes — STANDARD MOTOR PRODUCTS HP4440
Handypack
Low PressureCut-Off
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ACDELCO Fits: 3.8L V6 PT2319
🇺🇸 US 🇨🇦 CA
GoldTerminal Gender: Female
Fitment notes — ACDELCO PT2319
GoldTerminal Gender: Female
Low PressureCut-Off
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FOUR SEASONS Fits: 3.8L V6 37236
🇨🇦 CA
3 Terminal Male
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S619
🇨🇦 CA
Connector Shape: RoundTerminal Type: Blade
Fitment notes — STANDARD MOTOR PRODUCTS S619
Connector Shape: RoundTerminal Type: BladeWeather Resistant: YESWire Gauge (GA): 18
Low PressureCut-Off
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UNITED MOTOR PRODUCTS Fits: 3.8L V6 CON110
🇨🇦 CA
with Round Connector
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WELLS Fits: 3.8L V6 1P1065
🇨🇦 CA
Terminal Gender: Female
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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.

A/C Refrigerant Temperature Sensor Connector

Brand Part Number Markets Notes Buy
WELLS Fits: 3.8L V6 1P1018
🇨🇦 CA
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This table covers the harness connectors at the A/C Refrigerant 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.

ABS Control Module Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 15776487
🇺🇸 US 🇨🇦 CA
Rear, Includes Speed Sensor Connectors
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This table covers the harness connectors at the ABS 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.

ABS Wheel Speed Sensor Connector

Economy

Brand Part Number Markets Notes Buy
SKP Popular Fits: 3.8L V6 SK970040
🇨🇦 CA
Fits Front Right
Fitment notes — SKP SK970040
Fits:
Front Right
or:
Front Left
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SKP Fits: 3.8L V6 SKS811
🇨🇦 CA
Fits Position-Outeror Not Adjustable1 Chain Row
Fitment notes — SKP SKS811
Fits:
Position-Outeror Not Adjustable1 Chain Row24 Teeth
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Standard Replacement

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 12167117
🇺🇸 US 🇨🇦 CA
GrayFront & Rear Disc Antilock Brake (JL9)
Fitment notes — GM GENUINE 12167117
GrayFront & Rear Disc Antilock Brake (JL9)2-Way Femalewith Leadswith Terminal Position Assurance2 Locking Features
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Brand Part Number Markets Notes Buy
DORMAN Popular Fits: 3.8L V6 970040
🇨🇦 CA
ABS Harness
Fitment notes — DORMAN 970040
ABS Harness
Fits:
Front Right
or:
Front Left
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GM GENUINE Popular Fits: 3.8L V6 PT3910
🇺🇸 US 🇨🇦 CA
RearGray
Fitment notes — GM GENUINE PT3910
RearGray2-Way Femalewith Leads
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GM GENUINE Fits: 3.8L V6 10340318
🇺🇸 US 🇨🇦 CA
Front Right
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S2309
🇨🇦 CA
with 3 Blade Terminals
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 ALH73
🇨🇦 CA
Rear
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WELLS Fits: 3.8L V6 1P1044
🇨🇦 CA
Connector Shape: OblongTerminal Quantity: 2
Fitment notes — WELLS 1P1044
Connector Shape: OblongTerminal Quantity: 2Wiring Harness Length: 9.0 InFront
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WELLS Fits: 3.8L V6 1P2244
🇨🇦 CA
Front Left
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WELLS Fits: 3.8L V6 1P1570
🇨🇦 CA
Rear
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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.

Accelerator Pedal Position Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 PT2712
🇺🇸 US 🇨🇦 CA
BlackTerminal Type: Pin
Fitment notes — GM GENUINE PT2712
BlackTerminal Type: Pin
6-Way Femalewith Leads
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1479
🇨🇦 CA
Connector Shape: OvalLength (In): 1.125
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UNITED MOTOR PRODUCTS Fits: 3.8L V6 CON23
🇨🇦 CA
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WELLS Fits: 3.8L V6 1P1599
🇨🇦 CA
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This table covers the harness connectors at the Accelerator Pedal 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.

Accessory Power Outlet Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 PT3865
🇺🇸 US 🇨🇦 CA
Gray4.0MM2
Fitment notes — GM GENUINE PT3865
Gray4.0MM23-Way Femalewith Leads
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ROSTRA Fits: 3.8L V6 610518
🇨🇦 CA
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WELLS Fits: 3.8L V6 1P1919
🇨🇦 CA
with 3 TerminalsGray
Fitment notes — WELLS 1P1919
with 3 TerminalsGraywith Female Connector
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This table covers the harness connectors at the Accessory Power Outlet. 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 / Smog Pump Connector

Brand Part Number Markets Notes Buy
ACDELCO Fits: 3.8L V6 PT1642
🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO PT1642
GM Original Equipment
2-WAY FEMALE BLACK
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GM GENUINE Fits: 3.8L V6 PT3831
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3831
Black
4mm2-Way Femalewith Leads
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1273
🇨🇦 CA
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This table covers the harness connectors at the AIR / Smog 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.

Air Bag Module Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 PT2038
🇺🇸 US 🇨🇦 CA
Fits Module Coil ConnectorYellow
Fitment notes — GM GENUINE PT2038
Fits:
Module Coil ConnectorYellow4-Way MaleMetri-Pack 280with Leadsor Instrument Panel Air Bag Module ConnectorYellow4-Way MaleMetri-Pack 280with Leads
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1295
🇨🇦 CA
Gender: FemaleWiring Harness Length (In): 18
Fitment notes — STANDARD MOTOR PRODUCTS S1295
Gender: FemaleWiring Harness Length (In): 18
Fits:
Air Bag Disable Module Connectoror Yellowwith 4 Male Terminals
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WELLS Fits: 3.8L V6 1P1603
🇨🇦 CA
Fits Air Bag Disable Module Connectoror with 4 Terminals
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This table covers the harness connectors at the Air Bag 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.

Air Injection Relay Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: 3.8L V6 PT1205
🇺🇸 US 🇨🇦 CA
Gray5-Way Female
Fitment notes — GM GENUINE PT1205
Gray5-Way Femalewith Leads
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GM GENUINE Fits: 3.8L V6 PT1384
🇺🇸 US 🇨🇦 CA
Gray4-Way Female
Fitment notes — GM GENUINE PT1384
Gray4-Way Femalewith Leads
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ROSTRA Fits: 3.8L V6 610655
🇨🇦 CA
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1273
🇨🇦 CA
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WELLS Fits: 3.8L V6 1P1609
🇨🇦 CA
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This table covers the harness connectors at the Air Injection 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 Injection Solenoid Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 PT2265
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2265
Black
BLACK6-WAY FEMALEwith Leads
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1266
🇨🇦 CA
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This table covers the harness connectors at the Air Injection 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.

Alternator / Generator Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: 3.8L V6 PT2971
🇺🇸 US 🇨🇦 CA
Gender: MaleTerminal Type: Blade
Fitment notes — GM GENUINE PT2971
Gender: MaleTerminal Type: BladeBlack
Rectangle2-Way Femalewith Leads
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UNITED MOTOR PRODUCTS Popular Fits: 3.8L V6 CON22
🇨🇦 CA
Connector Shape: Oval
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ACDELCO Fits: 3.8L V6 84941154
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — ACDELCO 84941154
Black
Rectangle2-Way Femalewith Leads
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ROSTRA Fits: 3.8L V6 610177
🇨🇦 CA
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1437
🇨🇦 CA
Terminal Type: BladeWiring Harness Length (mm): 438.15
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WELLS Fits: 3.8L V6 1P2043
🇨🇦 CA
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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
GM GENUINE Popular Fits: 3.8L V6 PT248
🇺🇸 US 🇨🇦 CA
Green2-Way Female
Fitment notes — GM GENUINE PT248
Green2-Way Femalewith Leads
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ACDELCO Fits: 3.8L V6 PT2321
🇺🇸 US 🇨🇦 CA
Gold
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GM GENUINE Fits: 3.8L V6 PT146
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT146
Black
Black2-Way Femalewith LeadsSquare
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S634
🇨🇦 CA
Connector Shape: OvalTerminal Type: Blade
Fitment notes — STANDARD MOTOR PRODUCTS S634
Connector Shape: OvalTerminal Type: BladeWiring Harness Length (mm): 266.7black
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WELLS Fits: 3.8L V6 1P1018
🇨🇦 CA
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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 Control Module Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 PT240
🇺🇸 US 🇨🇦 CA
Red2-Way Female
Fitment notes — GM GENUINE PT240
Red2-Way Femalewith LeadsLamp Connector
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GM GENUINE Fits: 3.8L V6 PT3923
🇺🇸 US 🇨🇦 CA
Contains Connector Only
Fitment notes — GM GENUINE PT3923
Contains Connector Only
Gray6-Way Femalewith Leads
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This table covers the harness connectors at the Anti-Theft 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.

Automatic Headlamp Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 PT146
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT146
Black
Black2-Way Femalewith LeadsSquare
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GM GENUINE Fits: 3.8L V6 PT3836
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3836
Black
Black4-Way Femalewith Leads
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This table covers the harness connectors at the Automatic Headlamp 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.

Battery Current Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 3.8L V6 S1025
🇨🇦 CA
Connector Shape: Oval
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GM GENUINE Fits: 3.8L V6 PT3855
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3855
Black
3-Way Femalewith Leads1.5MM2
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ROSTRA Fits: 3.8L V6 610106
🇨🇦 CA
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UNITED MOTOR PRODUCTS Fits: 3.8L V6 CON6
🇨🇦 CA
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WELLS Fits: 3.8L V6 1P2388
🇨🇦 CA
Mounting Hardware Included: No
Fitment notes — WELLS 1P2388
Mounting Hardware Included: No
with 3 TerminalsBlackwith Female Connector
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This table covers the harness connectors at the Battery Current 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
FOUR SEASONS Popular Fits: 3.8L V6 70056
🇨🇦 CA
2 Terminal MaleRectangular Connector
Fitment notes — FOUR SEASONS 70056
2 Terminal MaleRectangular Connectorto Blower Motor
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UNITED MOTOR PRODUCTS Popular Fits: 3.8L V6 CON29
🇨🇦 CA
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GM GENUINE Fits: 3.8L V6 PT1431
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT1431
Black
BLACK2-WAY MALEwith Leads
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 HP3865
🇨🇦 CA
Handypack
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1591
🇨🇦 CA
Gender: MaleLength (In): 1.25
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WELLS Fits: 3.8L V6 1P2281
🇨🇦 CA
with 2 TerminalsBlack
Fitment notes — WELLS 1P2281
with 2 TerminalsBlackwith Male Connector
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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
FOUR SEASONS Popular Fits: 3.8L V6 70056
🇨🇦 CA
2 Terminal Male
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GPD Popular Fits: 3.8L V6 1712774
🇨🇦 CA
Blower Motor Resistor Pigtail
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ROSTRA Popular Fits: 3.8L V6 610026
🇨🇦 CA
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WELLS Popular Fits: 3.8L V6 1P1644
🇨🇦 CA
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ACDELCO Fits: 3.8L V6 PT795
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO PT795
GM Original Equipment
black5-Way Female (with Leads) Metri-Pack 280
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DORMAN Fits: 3.8L V6 645512
🇨🇦 CA
Black, 5 Way Female with Leads
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FOUR SEASONS Fits: 3.8L V6 37266
🇨🇦 CA
5 Terminal Male
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HOLSTEIN Fits: 3.8L V6 2HAR0047
🇨🇦 CA
with Automatic Temperature ControlMultiple Connectors Required
Fitment notes — HOLSTEIN 2HAR0047
with Automatic Temperature ControlMultiple Connectors Required5 Terminals
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HOLSTEIN Fits: 3.8L V6 2HAR0044
🇨🇦 CA
with Automatic Temperature ControlMultiple Connectors Required
Fitment notes — HOLSTEIN 2HAR0044
with Automatic Temperature ControlMultiple Connectors Required5 Terminals
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SKP Fits: 3.8L V6 SKS1619
🇨🇦 CA
Fits Grayor with Automatic Temp Controlor 5 Terminal Female
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 HP3865
🇨🇦 CA
Handypack
Fitment notes — STANDARD MOTOR PRODUCTS HP3865
Handypack
with Automatic Temperature Controlwith 2 Terminal(s)
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S2920
🇨🇦 CA
with Automatic Temperature Control
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 HP4652
🇨🇦 CA
Handy PackBlack
Fitment notes — STANDARD MOTOR PRODUCTS HP4652
Handy PackBlack
with Automatic Temperature Controlwith 5 Blade Terminals
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1619
🇨🇦 CA
Black
Fitment notes — STANDARD MOTOR PRODUCTS S1619
Black
with Automatic Temperature Controlwith 5 Blade Terminals
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1591
🇨🇦 CA
Gender: MaleLength (In): 1.25
Fitment notes — STANDARD MOTOR PRODUCTS S1591
Gender: MaleLength (In): 1.25
with Automatic Temperature Controlwith 2 Terminal(s)
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1619HT
🇨🇦 CA
Blue Streak
Fitment notes — STANDARD MOTOR PRODUCTS S1619HT
Blue Streak
Front and Rearwith Automatic Temperature Controlwith 5 Blade Terminalswith High Temperature
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UNITED MOTOR PRODUCTS Fits: 3.8L V6 CON31
🇨🇦 CA
with Multiple Connectors Requiredwith 5 Terminals
Fitment notes — UNITED MOTOR PRODUCTS CON31
with Multiple Connectors Requiredwith 5 Terminalswith Automatic Temperature Control You Can Set a specific numeric temperature
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UNITED MOTOR PRODUCTS Fits: 3.8L V6 CON29
🇨🇦 CA
with Multiple Connectors Requiredwith 2 Terminals
Fitment notes — UNITED MOTOR PRODUCTS CON29
with Multiple Connectors Requiredwith 2 Terminalswith Automatic Temperature Control You Can Set a specific numeric temperature
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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.

Body Wiring Harness / Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: 3.8L V6 PT3846
🇺🇸 US 🇨🇦 CA
Starter Motor X1Si Elec Code: M64
Fitment notes — GM GENUINE PT3846
Starter Motor X1Si Elec Code: M64Gray4mm21-Way Femalewith Leads
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GM GENUINE Popular Fits: 3.8L V6 PT2623
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2623
Black
Black2-Way Malewith LeadsOval
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GM GENUINE Popular Fits: 3.8L V6 PT2869
🇺🇸 US 🇨🇦 CA
Length: 2.3 InBlack
Fitment notes — GM GENUINE PT2869
Length: 2.3 InBlack
BLACK8-WAY MALEwith Leads
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GM GENUINE Fits: 3.8L V6 PT2719
🇺🇸 US 🇨🇦 CA
BlackLength: 8.5 In
Fitment notes — GM GENUINE PT2719
BlackLength: 8.5 In
8-Way Malewith Leads
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GM GENUINE Fits: 3.8L V6 PT1344
🇺🇸 US 🇨🇦 CA
Yellow4-Way Female
Fitment notes — GM GENUINE PT1344
Yellow4-Way Femalewith LeadsMetri-Pack 280
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GM GENUINE Fits: 3.8L V6 PT996
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT996
Black
Black4-Way Malewith Leads
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GM GENUINE Fits: 3.8L V6 PT1025
🇺🇸 US 🇨🇦 CA
Metri-Pack 150Gray
Fitment notes — GM GENUINE PT1025
Metri-Pack 150Gray4-Way Femalewith Leads
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1202
🇨🇦 CA
Whitewith 4 Female Terminals
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WELLS Fits: 3.8L V6 1P1841
🇨🇦 CA
with 2 TerminalsMale End
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WELLS Fits: 3.8L V6 1P1898
🇨🇦 CA
with 4 TerminalsGray
Fitment notes — WELLS 1P1898
with 4 TerminalsGraywith Female Connector
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WELLS Fits: 3.8L V6 1P1890
🇨🇦 CA
with 2 TerminalsFemale End
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This table covers the body-harness connectors and pigtails. 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.

Brake Fluid Level Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 PT1798
🇺🇸 US 🇨🇦 CA
Gray2-Way Female
Fitment notes — GM GENUINE PT1798
Gray2-Way FemaleGT150 Sealedwith Leads
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WELLS Fits: 3.8L V6 1P1006
🇨🇦 CA
Connector Shape: OblongWiring Harness Length: 9.5 In
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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
STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S2374
🇨🇦 CA
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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.

Brake Pedal Position Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 PT3837
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3837
Black
3-Way Femalewith LeadsGT1501.5MM2
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This table covers the harness connectors at the Brake Pedal 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.

Brake Pressure Warning Switch Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 PT2692
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2692
Black
BLACK3-WAY FEMALEwith Leads
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This table covers the harness connectors at the Brake Pressure Warning 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.

Brake Proportioning / Differential Valve Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S2309
🇨🇦 CA
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WELLS Fits: 3.8L V6 1P2032
🇨🇦 CA
with 3 Terminals
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This table covers the harness connectors at the Brake Proportioning / Differential 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.

Cabin Air Temperature Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.8L V6 PT146
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT146
Black
Black2-Way Femalewith LeadsSquareDuct Air Temp Sensor Connector
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STANDARD MOTOR PRODUCTS Fits: 3.8L V6 S1667
🇨🇦 CA
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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.

Buying Electrical Connector Parts for a 2007 Buick Allure

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

  • Match the engine first. Every electrical connector part here is engine-specific; each row shows which engine(s) it fits.
  • 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: Blower Motor Control Module / Resistor Connector and ABS Wheel Speed Sensor Connector .

Frequently Asked Questions

How many electrical connector parts fit the 2007 Buick Allure?

Our catalog currently lists 112 electrical connector parts for the 2007 Buick Allure across 25 subcategories and 11 brands, covering both the 3.6L V6 and the 3.8L V6. Each part is matched to the engine(s) it fits.

Do electrical connector parts differ between 2007 Buick Allure engines?

Yes. Every electrical connector part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of electrical connector problems on a 2007 Buick Allure?

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 2007 Buick Allure 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 2007 Buick Allure?

First match the engine — each row shows which engine(s) the part fits. 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 2007 Buick Allure

Electrical Connector Parts for Other Buick Allure 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.