The GM Genuine Parts Oxygen (O2) Sensors are the perfect choice for any Chevrolet, Buick, GMC, or Cadillac vehicle. Designed, engineered, and tested to rigorous standards, these sensors are backed by General Motors, the industry leader in automotive engineering and design. They are also the same parts installed during the production of or validated by GM for GM vehicles.
The O2 sensors measure the proportion of oxygen in the exhaust gases and send a special feedback signal to the engine control module (ECM). Using this information, the ECM can adjust the air/fuel ratio to near the optimal value of 14.7:1. This optimizes engine performance, emissions, and fuel economy. GM Genuine Parts are reliable and will keep your vehicle running smoothly and efficiently.
The GM Genuine Parts Oxygen (O2) Sensors are the perfect choice for any Chevrolet, Buick, GMC, or Cadillac vehicle. They feature the latest materials and technologies and are designed to detect oxygen content in the exhaust gases, helping to optimize emissions. Backed by General Motors, these sensors are reliable and will keep your vehicle running smoothly and efficiently. GM Genuine Parts are designed, engineered and tested to rigorous standards, giving you the peace of mind that your vehicle is running at its best.
