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.
Crankshaft Position Sensor Exciter Ring
GM
12637870
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$38.33
MSRP $57.53
Save $19.20
33.4% Off 
Camshaft Position Sensor Exciter Ring
GM
12633929
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.23
MSRP $8.45
Save $1.22
14.4% Off 
Parking Aid Sensor Wiring Harness
GM
84537558
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$74.49
MSRP $119.31
Save $44.82
37.6% Off 
Exhaust Pressure Differential Sensor Pipe
GM
84283068
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$83.48
MSRP $152.48
Save $69.00
45.3% Off 
Crankshaft Position Sensor Reluctor Ring
GM
55565543
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$15.15
MSRP $20.43
Save $5.28
25.8% Off 
Crankshaft Position Sensor Reluctor Ring
GM
12578661
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$16.59
MSRP $22.38
Save $5.79
25.9% Off 
Manifold Absolute Pressure Sensor Bolt
GM
55561869
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.64
MSRP $9.58
Save $1.94
20.3% Off 
Mass Air Flow Sensor, Remanufactured
GM
19112562
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$92.08
MSRP $168.18
Save $76.10
45.2% Off 
Mass Air Flow Sensor, Remanufactured
GM
19112570
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$77.32
MSRP $141.22
Save $63.90
45.2% Off 
Manifold Absolute Pressure (MAP) Sensor
GM
19106759
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$101.31
MSRP $162.33
Save $61.02
37.6% Off 
Mass Air Flow Sensor, Remanufactured
GM
19112567
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$81.44
MSRP $148.74
Save $67.30
45.2% Off 
Nitrogen Oxide (NOx) Sensor Bracket
GM
20827026
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.46
MSRP $2.87
Save $0.41
14.3% Off No results found for "oxygen sensors". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!