This VALEO Camshaft Position Sensor, part number 366138, is designed to precisely monitor the position of the camshaft. Accurate camshaft position data is crucial for the engine control unit (ECU) to manage ignition timing and fuel injection, leading to smoother engine operation and improved fuel efficiency. Engineered to meet or exceed original equipment specifications, this sensor provides reliable and consistent readings. Its robust construction ensures durability and longevity, even under demanding engine conditions. Installation is straightforward, designed as a direct replacement for the original component. By ensuring the ECU has the correct information about the camshaft's rotation, this sensor helps prevent engine misfires, rough idling, and potential stalling. It plays a vital role in maintaining the overall health and performance of your vehicle's engine.