Shop 1989 Buick Century Oxygen Sensor (Rear, Upper). DOUBLE & CREW CAB. Escalade ESV; Front. REGULAR CAB CAB, Emission, Front - OEM Buick Part # 12659516 (12637679)

Oxygen. Sensor. Ft. Snsr.
Oxygen Sensor.

Oxygen Sensor

Fits Escalade , Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL

DOUBLE & CREW CAB. Escalade ESV; Front. REGULAR CAB. Sierra, Silverado; Upper; Left. Sierra, Silverado; Upper; Right. Suburban, Yukon XL; Front. Tahoe, Yukon, Escalade; Front. Tahoe, Yukon, Escalade; Front; Left.
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.