Heated Oxygen Sensor

The Bosch 17047 is a direct-fit oxygen sensor engineered to maintain optimal engine performance and emissions compliance. As a heated unit, it ensures rapid sensor activation and accurate feedback to the vehicle's engine management system. It features an overall length of 24-5/8 inches, a standard M18-1.50 thread size, and a 22mm hex size to facilitate standard socket installation. Proper installation requires verifying that the oxygen sensor connector matches your vehicle's existing harness. Always ensure the threads are clean and free of debris during installation to maintain a secure seal in the exhaust system.