Genuine Buick Rainier Engine Wiring Harness Connector

Wiring Harness Connector for Engine

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28 Engine Wiring Harness Connectors found

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Buick Rainier Temperature Sensor Connector
Part Number: 88987993
$37.27 MSRP: $79.78
You Save: $42.51 (54%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Connector, Switch - Brake Fluid Level Indicator Gray
- Replaces: 12101899, 12126469, 12046623, 15329175, 15306195, 88987978, 88987183
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector Kit
Part Number: 19368868
$40.22 MSRP: $86.16
You Save: $45.94 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector Kit, Wiring Harness Black
- Replaces: 13584255, 19178187, 12085498, 19299616, 88987187
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
- 2004 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector Assembly
Part Number: 13587152
$58.36 MSRP: $126.21
You Save: $67.85 (54%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Connector Assembly - Wiring Harness Black
- Replaces: 15306241, 15326840
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L
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Buick Rainier Connector
Part Number: 12085212
$77.36 MSRP: $168.18
You Save: $90.82 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector, Fuel Injection Pump Delivery Valve Wiring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Oil Level Sensor
Part Number: 13586114
$27.16 MSRP: $50.05
You Save: $22.89 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector Assembly, Wiring Harness With Leads Black
- Replaces: 12102747
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Lamp Connector
Part Number: 12085535
$20.99 MSRP: $39.60
You Save: $18.61 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector, Chassis/Body Marker/Hazard
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Air Mass Sensor Connector
Part Number: 13585858
$28.41 MSRP: $52.30
You Save: $23.89 (46%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Connector, Wiring Harness; Air Mass Sensor Connector
- Replaces: 19151498, 88987186
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Horn Connector
Part Number: 19368034
$29.25 MSRP: $54.17
You Save: $24.92 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector Kit, Wiring Harness Gray
- Replaces: 15306302, 21022284, 12116958
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector
Part Number: 15326829
$24.19 MSRP: $45.64
You Save: $21.45 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector, Display - Instrument Cluster Head Up
- Replaced by: 13584094
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector Kit
Part Number: 12102750
$7.97 MSRP: $15.04
You Save: $7.07 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector - With Leads, 1-Way F. Black
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector
Part Number: 12117323
$25.82 MSRP: $48.72
You Save: $22.90 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector - With Leads, 2-Way F. Blue
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector Kit
Part Number: 19369184
$69.72 MSRP: $149.77
You Save: $80.05 (54%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Connector Kit, Wiring Harness Black
- Replaces: 13585328, 19300464, 19352361, 13587141, 19329743, 88986254
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector
Part Number: 15305888
$37.28 MSRP: $81.06
You Save: $43.78 (55%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Connector, Air Conditioner Electric Temperature And Motor Control; Connector
- Replaces: 12126415
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Fog Lamp Connector
Part Number: 19368709
$27.73 MSRP: $50.71
You Save: $22.98 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector Kit, Wiring Harness Black
- Replaces: 12102664
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector Kit
Part Number: 13584094
$24.19 MSRP: $45.64
You Save: $21.45 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Connector, Wiring Harness
- Replaces: 15326829, 88953153, 88988944
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Door Jamb Switch
Part Number: 12101855
$32.17 MSRP: $60.70
You Save: $28.53 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector, Air Conditioner Evaporator Blower; Connector, Door Jamb Switch, Harness
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector
Part Number: 12167129
$42.27 MSRP: $90.79
You Save: $48.52 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector - With Leads, 5-Way F. Black Math Data
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector Kit
Part Number: 87815146
$32.51 MSRP: $60.88
You Save: $28.37 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Connector Kit - Body Wiring Harness Black
- Replaces: 19179278, 13580114, 15306156
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Buick Rainier Connector Wire
Part Number: 15305916
$77.56 MSRP: $168.59
You Save: $91.03 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Connector - With Leads, 10-Way F. Black; Connector, Connector Wire
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Buick Rainier | 4 DOOR | 8 Cyl 5.3L
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Buick Rainier Connector Kit
Part Number: 19367516
$39.93 MSRP: $75.34
You Save: $35.41 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Connector Kit, Wiring Harness Black
- Replaces: 13580110, 15306414
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Buick Rainier | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L

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1-20 of 28 Results

Buick Rainier Engine Wiring Harness Connector

The Buick Rainier Engine Wiring Harness Connector is a key component which increases efficacy and performance of the Buick Rainier mid size luxury SUV, produced between 2004-2007. This Engine Wiring Harness Connector acts as an intermediary for many sensors with respect to the powertrain control module (PCM) or engine control module (ECM), to transmit vital voltage signals from which the computer learns about engine load, vehicle speed and temperature. By facilitating accurate data flow from components such as oxygen sensors and throttle position sensors, the Buick Rainier Engine Wiring Harness Connector streams engine management functions including air/fuel mixture and ignition timing thus increasing the efficiency and safety by a large margin. Flexible with different Rainier models, this Engine Wiring Harness Connector fits the changing technology of the engine management of the vehicle, proving its adaptability. Not only does the design satisfy the specific needs of Buick Rainier, but it also attracts attention against the background of the automotive market due to robust construction and reliability. The swelling every Buick Rainier enthusiast knows comes from one of the many exciting and selective SUVs, with such powerful engine options, and luxurious part. This Engine Wiring Harness Connector plays an important role in SUV's performance standards and safety. In general, the Buick Rainier Engine Wiring Harness Connector is a precise reflection of the brand's approach to quality and innovation, and, thus, becomes the cornerstone of the vehicle's engineering precision.

Each OEM Buick Rainier 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.

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2007 Engine Wiring Harness Connector 2006 Engine Wiring Harness Connector 2005 Engine Wiring Harness Connector 2004 Engine Wiring Harness Connector