The MEAT & DORIA 87475 Crankshaft Position Sensor is a critical component for modern engine management systems. It accurately monitors the rotational speed and position of the crankshaft, sending vital data to the engine control unit (ECU). This precise information allows the ECU to determine the correct ignition timing and fuel injection intervals, which are fundamental for smooth engine operation, power delivery, and fuel economy. A malfunctioning sensor can lead to various drivability issues, including rough idling, stalling, poor acceleration, and even a no-start condition. 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 vehicle's optimal running condition.