Buick Rainier Oxygen Sensors
We stock Genuine OEM Buick Oxygen Sensors for your Buick Rainier. Investing in new OEM oxygen sensors can help improve the fuel efficiency and overall performance of your vehicle. These sensors monitor the amount of oxygen in the exhaust system and adjust the fuel-to-air ratio, ensuring your engine runs smoothly and with reduced emissions. Using OEM sensors can ensure a perfect fit and optimal performance for your specific vehicle, leading to improved reliability and longevity. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
OEM NEW 1988-21 GM Cadillac Buick GMC Engine Coolant Temperature Sensor 12608814
GM
12608814
Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
$34.50
MSRP $59.02
Save $24.52
41.5% Off 
OEM NEW 1997-10 GM Chevrolet GMC Buick Engine Oil Pressure Sending Unit 12677836
GM
12677836
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$52.41
MSRP $78.65
Save $26.24
33.4% Off 
Engine Camshaft Position Sensor
GM
12591720
Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy...
$56.98
MSRP $104.08
Save $47.10
45.3% Off 
OEM NEW 1993-2013 GM Cadillac Chevrolet Pontiac Engine Oil Level Sensor 12603782
GM
12603782
4.8, 5.3, 6.0 & 6.2L. Incl.Seal. 5.7L, 1993-97. All models. 3.8l. 3.4L. 1994-96 8 cylinder, oil level sensor. 5.7L, 1998-02. 2.2L,...
$32.65
MSRP $49.00
Save $16.35
33.4% Off 
Engine Crankshaft Position Sensor
GM
12567712
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$54.23
MSRP $92.78
Save $38.55
41.5% Off 
Manifold Absolute Pressure Sensor Seal
GM
16194007
1/2 ton. Canister & sensors. 3/4 ton. 5.3L. 2008-09. 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous...
$7.46
MSRP $10.66
Save $3.20
30% Off 
OEM NEW 1993-11 GM Cadillac Air Conditioner Refrigerant Pressure Sensor 13587697
GM
13587697
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$39.78
MSRP $68.07
Save $28.29
41.6% Off 
OEM NEW 2000-20 GM Cadillac Air Conditioner Refrigerant Pressure Sensor 13587668
GM
13587668
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$57.03
MSRP $104.15
Save $47.12
45.2% Off 
Fuel Level Sensor Kit with Seal
GM
19256264
Envoy/Trailblazer. 113 wheelbase. 2005-09, with short wheel base. Rainier. Measures fuel level changes displayed on fuel gauge
$77.94
MSRP $142.34
Save $64.40
45.2% Off 
OEM NEW 2000-2017 GM Chevrolet Ambient Light Temperature Sunload Sensor 13498958
GM
13498958
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$35.00
MSRP $49.70
Save $14.70
29.6% Off 
OEM NEW 97-18 GM Cadillac Chevrolet Buick GMC Saturn Tire Pressure Nut 15234846
GM
15234846
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) GM Genuine Parts are designed, engineered and...
$10.49
MSRP $14.98
Save $4.49
30% Off 
OEM NEW 2000-20 GM Chevrolet Pontiac GMC Ambient Air Temperature Sensor 25775833
GM
25775833
Repairs the outside temperature display function caused by failed ambient temp sensor
$7.59
MSRP $10.84
Save $3.25
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