Hitachis Camshaft/Crankshaft Position Sensors (CPS) accurately signals to your vehicles Electrical Control Unit (ECU) the position of your engines camshaft or the position and RMP of your engines crankshaft. Designed to meet the exact needs of each specific vehicle, Hitachis Camshaft/Crankshaft Position Sensors are the premium choice. Product Features:Provides accurate measurement; reliable engine performance.100% NEW, never remanufactured