The MEAT & DORIA 87265E Crankshaft Position Sensor is a critical component for modern engine management systems. It accurately monitors the rotational speed and position of the crankshaft, transmitting this vital data to the engine control unit (ECU). This precise information allows the ECU to precisely control ignition timing and fuel injection, leading to smoother engine operation, improved fuel economy, and reduced emissions. A malfunctioning sensor can cause issues such as engine misfires, rough idling, stalling, and the check engine light to illuminate. MEAT & DORIA is known for producing reliable automotive components. This sensor is designed to meet or exceed original equipment specifications, ensuring a proper fit and dependable performance. Replacing a faulty crankshaft position sensor with this unit can restore your engine's optimal running condition.