Shop 2008 Cadillac STS Oxygen Sensor (Rear, Upper, Lower). 3.6. 3.6 liter, auto trans. 3.6 liter, manual Liter, Right, Trans - OEM Cadillac Part # 12597449

Sensor. Oxygen.
Oxygen Sensor. Heated (O2) (POSN 2). Center Pillar trim plug. Ft. Snsr.

Oxygen Sensor

Fits CTS, SRX, STS

3.6. 3.6 liter, auto trans. 3.6 liter, manual trans. CTS; Rear. CTS; Rear; Right. Rear, 3.6 liter. SRX; Rear; 3.6L. STS, STS-V; 3.6L; Rear; Right.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.