Shop Buick Century Oxygen Sensor (Rear, Upper). 2.0 LITER. 2.0 LITER TURBO. 2016-18, 2.0 LITER. Optima LITER, Front, Santa - OEM Buick Part # 392102GAA0 (39210 2GAA0, 39210-2GAA0)

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

Oxygen Sensor

Fits Optima, Santa Fe, Santa Fe Sport, Sonata, Sorento, Sportage

2.0 LITER. 2.0 LITER TURBO. 2016-18, 2.0 LITER. Optima; 2.0L; Front. Santa Fe; 2.0L; Front. Santa Fe; 2.0L; Upper. Sonata; w/o Hybrid; 2.0L; Front. Sorento; 2.0L; Upstream. Sportage; 2.0L; 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.