Oxygen sensor: Composed of zirconia internal ceramic material, with porous platinum coating and metal shell protection. It improve heat resistance, wear resistance, high temperature resistance, and extend the service life of O2 sensors
Compatible Vehicles: Compatible with 2007 Cadillac Escalade 6.2L, 2007 Cadillac Escalade ESV 6.2L, 2007 Chevy Avalanche 5.3L/6.0L, 2007 Chevy Silverado 1500 4.3L, 2007 Chevy Silverado 1500 Classic 4.3L, 2007 GMC Sierra 1500 Classic 4.3L and more
Car O2 Sensor Function:O2 sensor monitors the mixed gas, ensuring that the engine is in an optimal combustion state of the mixed gas; The o2 sensor can control the automobile exhaust emission and improve the automobile engine fuel combustion quality