Shop Cadillac Escalade EXT Oxygen Sensor (Rear). 1.6 LITER. Optima; 1.6L; Rear. Sonata; w/o Hybrid; 1.6L EMISSION, LITER, Make - OEM Cadillac Part # 392102B330 (39210 2B330, 39210-2B330)

Ft Oxygen Sensor. Sensor Assembly - Oxygen.
Oxygen Sensor.

Oxygen Sensor

Fits Optima, Sonata

1.6 LITER. Optima; 1.6L; Rear. Sonata; w/o Hybrid; 1.6L; 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.