Shop 1998 Buick Century Oxygen Sensor (Rear, Lower). 6.0 LITER. DOUBLE & CREW CAB. Escalade ESV; Rear EMISSION, CAB, Left - OEM Buick Part # 12657188 (12665163)

Oxygen. Sensor. Ft. Snsr.
Oxygen Sensor.

Oxygen Sensor

6.0 LITER. DOUBLE & CREW CAB. Escalade ESV; Rear. Express, Savana; Gas; Rear. REGULAR CAB. Sierra, Silverado; Lower. Silverado, Sierra; 6.0L; Rear. Suburban 3500HD; Rear. Suburban, Yukon XL; Rear. Tahoe, Yukon, Escalade; Rear. W/O DIESEL.
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.