This MEAT & DORIA crankshaft position sensor, part code 87623, is designed to accurately monitor the rotational speed and position of the crankshaft. This critical data is sent to the engine control unit (ECU) to manage ignition timing and fuel injection, ensuring smooth and efficient engine operation. Proper functioning of the crankshaft position sensor is vital for preventing issues such as stalling, rough idling, and starting problems. Its robust construction and precise manufacturing by MEAT & DORIA ensure durability and consistent performance under various driving conditions. Replacing a faulty sensor with this MEAT & DORIA unit will help restore optimal engine performance, improve fuel economy, and ensure your vehicle starts reliably every time. It is a direct fit for the specified application, simplifying the replacement process.