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.
2007-2011 GM - Heated Oxygen Sensor
GM
19353381
CTS. STS, STS-v. 3.6l. Equinox, Torrent. 3.6l. At manifold. Front, 3.6L. SRX. 3.6L, with direct injection. This part requires...
$142.52
MSRP $261.73
Save $119.21
45.5% Off 
2010-2012 GM - Heated Oxygen Sensor
GM
12616203
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$113.84
MSRP $209.08
Save $95.24
45.6% Off 
2007-2010 Cadillac - Heated Oxygen Sensor
GM
12610969
4.6. STS, STS-v. 4.6l. SRX. Rear. 4.6l. Without chrome exhaust. This part requires programming and/or special setup procedures GM...
$97.66
MSRP $175.98
Save $78.32
44.5% Off 
2004-2009 Cadillac - Heated Oxygen Sensor
GM
12575657
SRX. 2nd design, 4.6L. CTS. Engine control. 2.8l. 1st design. Engine control. 3.6l. 1st design. Right. STS, STS-v. 4.6l. Front. This...
$165.54
MSRP $304.03
Save $138.49
45.6% Off 
2008-2009 Cadillac - Heated Oxygen Sensor
GM
12601266
3.6. CTS. Rear. Left. STS, STS-v. 3.6l. 3.6L, auto trans. This part requires programming and/or special setup procedures GM Service...
$42.40
MSRP $73.74
Save $31.34
42.5% Off 
2010-2011 GM - Heated Oxygen Sensor
GM
12616202
CTS. Rear. Left. Camaro. 3.6l. 3.0, 3.6L. STS, STS-v. 3.6l. 3.6. Sedan, 3.0L. 2010, 3.6L, auto trans. 2011-15, 3.6L, auto trans. This...
$149.76
MSRP $275.04
Save $125.28
45.5% Off 
Oxygen Sensor
GM
88929613
Detects oxygen content in the exhaust gases to help optimize emissions and fuel economy
Some ACDelco Gold parts may have formerly...
$79.61
MSRP $143.44
Save $63.83
44.5% Off 
Heated Oxygen Sensor
GM
55510247
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$64.90
MSRP $116.94
Save $52.04
44.5% Off 
Heated Oxygen Sensor
GM
55564978
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$80.94
MSRP $145.85
Save $64.91
44.5% Off 
Heated Oxygen Sensor
GM
19107190
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$260.09
MSRP $477.66
Save $217.57
45.5% Off 
Heated Oxygen Sensor
GM
55510278
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$38.20
MSRP $66.44
Save $28.24
42.5% Off Heated Oxygen Sensor
GM
19239881
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$128.56
MSRP $236.10
Save $107.54
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