Restore proper timing to your engine with this new direct replacement Crankshaft Position Sensor the CPS is a key component to your engine's timing and firing system. The Crank Sensor in most vehicles usually uses a magnet to determine the position of the crankshaft and sends the info to the Electronic Control Module (ECM) letting the computer know the position of the engine. A bad or malfunctioning crank sensor will often cause a service engine light error code and or cause a no start condition or rough running due to inaccurate ignition and fuel timing.** Factory Replacement Part that Meets or Exceeds Original Manufacturer Specifications for the Vehicles Listed.1991-1992 Mitsubishi 3000GT 3.0L 2972CC 181Cu. In. V6 GAS DOHC 1991-1992 Mitsubishi 3000GT 3.0L 2972CC 181Cu. In. V6 GAS DOHC Turbocharged 1992 Mitsubishi Diamante 3.0L 2972CC 181Cu. In. V6 GAS SOHC 1992 Mitsubishi Diamante 3.0L 2972CC 181Cu. In. V6 GAS DOHC 1991-1992 Dodge Stealth 3.0L 2972CC 181Cu. In. V6 GAS SOHC 1991-1992 Dodge Stealth 3.0L 2972CC 181Cu. In. V6 GAS DOHC Turbocharged 1991-1992 Dodge Stealth 3.0L 2972CC 181Cu. In. V6 GAS DOHC