Shop 2004 Cadillac Escalade EXT Oxygen Sensor (Rear, Upper, Lower). 2.5 LITER, 3.6 LITER, 3.6 liter. 3.6 LITER, Left, Right, Snsr - OEM Cadillac Part # 12667438

Oxygen. Sensor. Snsr.
Oxygen Sensor. Ft.

Oxygen Sensor

Fits Acadia, Blazer, Canyon, Colorado, Enclave , Traverse , Traverse Limited, XT5, XT6

2.5 LITER, 3.6 LITER, 3.6 liter. 3.6 LITER. Acadia; 3.6L; Lower. Acadia; 3.6L; Upper. Canyon, Colorado; 3.6L. Enclave; Downstream. Enclave; Upstream. Traverse; 3.6L. XT5. XT5; 3.6L. XT6. XT6; 3.6L.
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.