Shop Buick Century Oxygen Sensor (Rear, Lower). 6.2 liter. Camaro; 6.2L; Downstream. CTS; 6.2L; Lower. EMISSION, Liter, Make - OEM Buick Part # 12643708

Oxygen. Sensor. Ft. Snsr.
Oxygen Sensor.

Oxygen Sensor

Fits Camaro, CTS

6.2 liter. Camaro; 6.2L; Downstream. CTS; 6.2L; Lower.
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.