Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional Oxygen Sensors help. You can find an expanded line of oxygen sensors for most vehicles, both foreign and domestic, on the road today.
- ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions
- Customers can receive better gas mileage with a properly working oxygen sensor
- Detects oxygen content in the exhaust gases
- The Powertrain Control Module (PCM) uses this input to optimize the combustion process and control exhaust emissions
- Designed to meet rigorous OBD ll standards
ACDelco®, a brand of GM Customer Care and Aftersales, is a global automotive manufacturer of premium replacement parts for almost all vehicle systems as well as off-road, industrial, and marine equipment. With more than hundred years of manufacturing experience, the company offers an extensive line of brake pads and rotors, belts and hoses, shocks and struts, alternators and starters, thermostats and caps, fuel pumps, and many more trustworthy and top-quality products.