Shop Buick Century Oxygen Sensor (Right, Rear, Lower). 2.0 LITER. 2.0 LITER TURBO. Optima; 2.0L; Rear LITER, EMISSION, Make - OEM Buick Part # 392102GBC0 (39210 2GBC0, 39210-2GBC0)

Sensor. Oxygen. (RR).
Oxygen Sensor. Assembly - ,. Ft. Snsr.

Oxygen Sensor

Fits Optima, Santa Fe, Sonata, Sportage

2.0 LITER. 2.0 LITER TURBO. Optima; 2.0L; Rear. Santa Fe; 2.0L; Lower. Sonata; w/o Hybrid; 2.0L; Rear. Sportage; 2.0L; Rear.
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.