Shop 2009 Cadillac Escalade EXT Sensor. (Upper). 2.8 LITER TURBO DIESEL, EGR VALVE & RELATED COMPONENTS LITER, DIESEL, NOx - OEM Cadillac Part # 24001898 (12694398, 12696463, 55509172, 55510105)

A Sensor which detects the amount of Nox in the exhaust system. Oxygen Sensor. Ft Oxygen. Nitrogen Oxide (NOx).

Nitrogen Oxide (NOx) SensorOxygen Sensor

Fits Canyon, Colorado, Sierra 1500, Sierra 1500 Limited, Silverado

2.8 LITER TURBO DIESEL, EGR VALVE & RELATED COMPONENTS, upper. 3.0 LITER DIESEL, 2020-22. 3.0 LITER DIESEL, SENSORS. Canyon, Colorado; 2.8L; Upper. Silverado, Sierra; Position 1.
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.