This Carquest PPE1039 Accelerator Pedel Sensor is a high-quality replacement part for your car. It is designed to accurately detect your foot's position on the accelerator pedal and send the appropriate signal to your car's engine. This sensor is compatible with a wide range of Carquest products and is easy to install. With this sensor, you can be sure that your car's engine is getting the correct amount of fuel and is running at its best.