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.
2002-2009 GM - 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...
$79.25
MSRP $142.80
Save $63.55
44.5% Off 
2007-2009 GM - 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...
$112.38
MSRP $206.40
Save $94.02
45.6% Off 
1984-2014 GM - Multi-Purpose Temperature Sensor
GM
15326386
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$27.63
MSRP $48.06
Save $20.43
42.5% Off 
Mass Airflow Sensor
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,...
$134.80
MSRP $247.56
Save $112.76
45.5% Off 
2003-2019 GM - Mass Airflow Sensor with Intake Air Temperature Sensor
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,...
$86.87
MSRP $156.52
Save $69.65
44.5% Off 
2004-2018 GM - Engine Oil Pressure Sensor
GM
12674782
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$32.30
MSRP $49.28
Save $16.98
34.5% Off 
2004-2010 Cadillac - 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...
$56.93
MSRP $86.84
Save $29.91
34.4% Off 
2010-2022 GM - Engine Crankshaft Position Sensor
GM
12615626
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$20.88
MSRP $33.42
Save $12.54
37.5% Off 
2006-2011 GM - Engine Crankshaft Position Sensor
GM
12580429
DTS. Lucerne. 4.6l. All. SRX. 4.6l. 4.4L. This part requires programming and/or special setup procedures GM Service Information...
$47.05
MSRP $81.82
Save $34.77
42.5% Off 
2004-2020 GM - Ignition Knock (Detonation) Sensor
GM
12623730
Sends signals to the engine control module (ECM) to adjust timing Helps prevent damage to the engine caused by pre-ignition
$16.21
MSRP $25.94
Save $9.73
37.5% Off 
2004-2022 GM - Brake Pedal Position Sensor
GM
13597429
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.05
MSRP $19.72
Save $5.67
28.8% Off 
2004-2017 GM - Engine Coolant Temperature Sensor
GM
12639899
Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
$31.48
MSRP $54.74
Save $23.26
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