Shop 1997 Buick Century Oxygen Sensor (Rear, Lower). 2.0 liter. 2.0 LITER TURBO. 2.7 LITER. Acadia; 2.0L Liter, Downstream - OEM Buick Part # 12718669 (55488558)

Sensor. Oxygen. Ft. Snsr.
Oxygen Sensor.

Oxygen Sensor

2.0 liter. 2.0 LITER TURBO. 2.7 LITER. Acadia; 2.0L; Lower. CANISTER & SENSORS. CANISTER & SENSORS, 2.0 liter. CANISTER & SENSORS, 2.0L turbo. CANISTER & SENSORS, w/o 3.6 liter. Canyon; 2.7L; Downstream. Colorado; 2.7L; Downstream. CT4; 2.0L; Downstream. CT4; 2.7L; Downstream. CT5; 2.0L; Downstream. CT6; 2.0L; Bank 1 Sensor 2. Envision; Downstream. XT4; Downstream.
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.