Shop 2012 Cadillac Escalade EXT Oxygen Sensor. 2.9, 3.7 liter. 3.5 & 3.7 LITER. 3.7 LITER. Canyon LITER, EMISSION, Make - OEM Cadillac Part # 12592592

Ft Oxygen Sensor. Sensor, Heated Oxygen (O2) (POSN 1).
Oxygen Sensor.

Oxygen Sensor

Fits Canyon, Colorado, H3, H3T

2.9, 3.7 liter. 3.5 & 3.7 LITER. 3.7 LITER. Canyon, Colorado; w/o 5.3L; Front.
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.