Genuine Buick LaCrosse Engine Wiring Harness Connector

Wiring Harness Connector for Engine

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174 Engine Wiring Harness Connectors found

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Buick LaCrosse Connector Kit, Wiring Harness *Black
Part Number: 19300471
$19.70 MSRP: $43.20
You Save: $23.50 (55%)
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Product Specifications
- Other Name: CONNECTOR KIT
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L
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Buick LaCrosse Connector, Switch, Brake Fluid Level Indicator *Gray
Part Number: 88987993
$38.53 MSRP: $82.48
You Save: $43.95 (54%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: CONNECTOR, Computer Control Sensors
- Replaces: 12101899, 12126469, 12046623, 15329175, 15306195, 88987978, 88987183
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse Connector, Switch, Power Seat Adjuster
Part Number: 15862656
$68.02 MSRP: $213.16
You Save: $145.14 (69%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, A/C Evaporator Blower; Harness
- Replaces: 88953358, 12125635
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L, 6 Cyl 3.6L
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Buick LaCrosse Connector, Injector, Fuel (W/Leads) * Black
Part Number: 88988963
$52.06 MSRP: $113.19
You Save: $61.13 (55%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Wiring Junction
- Replaces: 88988584
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse Connector Asm,Wiring Harness W/ Leads *Natural
Part Number: 13580877
$43.94 MSRP: $96.34
You Save: $52.40 (55%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Distributor (also Knock Sensor)
- Replaces: 88953268
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse Connector Kit, Wiring Harness *Black
Part Number: 19301717
$47.46 MSRP: $96.41
You Save: $48.95 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 6 Cyl 3.6L
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Buick LaCrosse CONNECTOR KIT,WRG HARN *BLACK
Part Number: 19368868
$37.42 MSRP: $80.16
You Save: $42.74 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 13584255, 19178187, 12085498, 19299616, 88987187
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse Connector, Sensor, Crankshaft Position
Part Number: 88988337
$74.68 MSRP: $160.77
You Save: $86.09 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Distributor (also Knock Sensor)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse Connector Kit,Wiring Harness *Black
Part Number: 19352911
$67.65 MSRP: $147.08
You Save: $79.43 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN
- Replaces: 13587193, 13586581, 19329736, 13581267
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L, 6 Cyl 3.6L
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse CONNECTOR KIT-BODY WRG HARN
Part Number: 86802964
$33.66 MSRP: $73.18
You Save: $39.52 (54%)
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Product Specifications
- Replaces: 19178097, 19371210, 19367739, 13583032, 19333037, 13586115
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse Connector Kit, Fwd Lp Wrg Harn *Black
Part Number: 84677313
$53.73 MSRP: $117.81
You Save: $64.08 (55%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 19367010, 19119845, 13583440, 19301584, 13579416, 13579415
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L, 6 Cyl 3.6L
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse Connector Kit,Wiring Harness *Black
Part Number: 13587320
$55.08 MSRP: $119.96
You Save: $64.88 (55%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Computer Control Sensors
- Replaces: 13585846, 15306430
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse CONNECTOR KIT,WRG HARN
Part Number: 84569854
$33.16 MSRP: $72.72
You Save: $39.56 (55%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: 19356431, 13584784, 19300594
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L, 6 Cyl 3.6L
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Buick LaCrosse Connector Kit,Wiring Harness *Black W/Blue
Part Number: 13384360
$53.45 MSRP: $100.84
You Save: $47.39 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR KIT
- Replaces: 13585850, 88988583
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L
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Buick LaCrosse Connector Assembly, Wiring Harness
Part Number: 13578533
$46.11 MSRP: $99.65
You Save: $53.54 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector Assembly, Wrg Harn
- Replaces: 13585853, 19115669, 19178087
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse Connector, Wiring Harness *Black
Part Number: 13584423
$42.79 MSRP: $134.08
You Save: $91.29 (69%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L, 6 Cyl 3.6L
View related parts
Buick LaCrosse Connector Kit,Wiring Harness *Black
Part Number: 19333357
$65.74 MSRP: $103.42
You Save: $37.68 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN
- Replaces: 19369277
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L, 6 Cyl 3.6L
View related parts
Buick LaCrosse CONNECTOR KIT,WRG HARN *BLACK
Part Number: 19367517
$44.59 MSRP: $84.14
You Save: $39.55 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: 19167753
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L, 6 Cyl 3.6L
- 2013-2016 Buick LaCrosse | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
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Buick LaCrosse Connector Kit,Wiring Harness
Part Number: 19332786
$53.01 MSRP: $116.24
You Save: $63.23 (55%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L, 6 Cyl 3.6L
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Buick LaCrosse Connector Kit, Wiring Harness *Black
Part Number: 19301825
$48.34 MSRP: $85.83
You Save: $37.49 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR KIT
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019 Buick LaCrosse | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK | 4 Cyl 2.5L, 6 Cyl 3.6L

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1-20 of 174 Results

Buick LaCrosse Engine Wiring Harness Connector

Buick LaCrosse Engine Wiring Harness Connector functions as a fundamental element which demonstrates exceptional reliability together with high performance in Buick automobile systems. As an essential connector this Engine Wiring Harness maintains essential communication between multiple sensors and the PCM or ECM to relay precise voltage signals about engine operational data such as load parameters speed measurements and temperature information. The system enables controlling central operations including air/fuel mixture as well as ignition timing and emissions management which leads to improved efficiency along with safety benefits. The Engine Wiring Harness Connector functions across multiple LaCrosse models while adapting to changing Buick engine management requirements which enhances its performance during system upgrades. The design approach of these connectors uses various options to fit different engine types and sensor setups thus creating a vital requirement for LaCrosse performance maintenance. The Buick LaCrosse received major updates with the eAssist hybrid system but its Engine Wiring Harness Connector assumes more importance because it enables effective fuel-saving performance without compromising power output. The Engine Wiring Harness Connector from the Buick LaCrosse contributes strongly to safety-centric features and performance reliability while defining the automotive market position of this model.

Each OEM Buick LaCrosse Engine Wiring Harness Connector we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.