Oxygen Sensor - Downstream

Whether you need exact GM Original Equipment specification parts or high-quality replacement parts, you can rely on ACDelco Emission components, Fuel Injectors, and Control Modules to deliver. Our portfolio includes: fuel injectors, control modules, mass air flow sensors, oxygen sensors, exhaust gas recirculation valves, manifold absolute pressure sensors, throttle position sensors, idle air control valves, and secondary air injection reaction components. AC Delco is the original equipment manufacturer for GM vehicles.

Offering the quality, reliability and durability of GM OE
Manufactured to GM OE specifications for fit, form and function
GM-recommended replacement part for your GM vehicle's original factory component
Provides the performance and dependability you expect from ACDelco
Popular Fitments: 2003-2005 Chevrolet Blazer, 2003 Chevrolet S10 2.2L
Popular Fitments: 2004 GMC Jimmy, 2003 GMC Sonoma 2.2L