The Dorman Engine Crankshaft Position Sensor is the perfect replacement for your factory-style connector. This sensor provides real-time data to the ECM/PCM to ensure complete combustion and offers a plug-and-play installation. It has been extensively tested to ensure a quality fit and long service life. With this sensor, you can be sure that your engine is running at its best. FleetPride is your First Click in Heavy Duty®.