Exhaust > Sensors

This DPF differential pressure sensor is designed to match the fit and function of the original part on specified makes, years and models, and is e...

This exhaust backpressure sensor is a direct replacement for a failed original equipment sensor. Designed to match the factory-style electrical con...

This exhaust backpressure sensor is a direct replacement for a failed original equipment sensor. Designed to match the factory-style electrical con...

Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manuf...