Cadillac STS Oxygen Sensors
We stock Genuine OEM Cadillac Oxygen Sensors for your Cadillac STS. 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.
Barometric Pressure Sensor
GM
19418810
Ion. Outlet pressure sensor. XLR. 4.4l. STS, STS-v. 4.4l. Cobalt. 2.0l. 2.0L supercharged. With supercharger 1998-2005. Sfi. Park...
$78.18
MSRP $142.80
Save $64.62
45.3% Off 
Mass Airflow Sensor
GM
19355501
2009-11. 2009-2011. Outlook. Measures the amount of air entering the engine so the ECM can determine the amount of fuel to inject
This...
$112.49
MSRP $206.40
Save $93.91
45.5% Off 
OEM NEW 84-14 GM Chevrolet GMC Buick Engine Coolant Temperature Sensor 15326386
GM
15326386
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$28.09
MSRP $48.06
Save $19.97
41.6% Off 
OEM NEW 2009-11 GM Cadillac Pontiac Saturn Traverse Mass Airflow Sensor 19355502
GM
19355502
Measures the amount of air entering the engine so the ECM can determine the amount of fuel to inject
This GM Genuine Part is designed,...
$134.92
MSRP $247.56
Save $112.64
45.5% Off 
OEM NEW 2003-19 GM Mass Air Flow Sensor Meter Module w/ Intake Air Temp 15865791
GM
15865791
Measures the amount of air entering the engine so the ECM can determine the amount of fuel to inject
This GM Genuine Part is designed,...
$85.69
MSRP $156.52
Save $70.83
45.3% Off 
Engine Oil Pressure Sensor
GM
12674782
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$32.84
MSRP $49.28
Save $16.44
33.4% Off 
Engine Oil Pressure Sensor
GM
12567911
STS, STS-v. 4.4l, 4.6l. XLR. SRX. 4.6l. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by...
$57.87
MSRP $86.84
Save $28.97
33.4% Off 
OEM NEW 2010-17 GM Buick Cadillac Chevrolet Crankshaft Position Sensor 12615626
GM
12615626
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$21.71
MSRP $33.42
Save $11.71
35% Off 
Ignition Knock (Detonation) Sensor
GM
12618603
Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
$40.69
MSRP $69.61
Save $28.92
41.5% Off 
Air Cleaner Temperature Sensor
GM
25036751
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$49.10
MSRP $73.68
Save $24.58
33.4% Off 
Engine Crankshaft Position Sensor
GM
12613030
Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy...
$40.06
MSRP $68.55
Save $28.49
41.6% Off 
Engine Camshaft Position Sensor
GM
12608424
Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy...
$41.67
MSRP $71.30
Save $29.63
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