The MAGNETI MARELLI RPM/TDC SENSOR, with part code 064820150010, plays a crucial role in your vehicle's engine management system. It accurately measures the engine's rotational speed (RPM) and the Top Dead Center (TDC) position of the crankshaft. This precise data is essential for the Engine Control Unit (ECU) to correctly time fuel injection and ignition events. By ensuring accurate timing, this sensor contributes to smoother engine operation, improved fuel efficiency, and reduced emissions. A malfunctioning sensor can lead to issues such as rough idling, stalling, or the check engine light illuminating. Crafted by MAGNETI MARELLI, a trusted name in automotive components, this RPM/TDC sensor is built to meet stringent quality standards. Its reliable performance ensures that your engine receives the critical timing signals it needs to operate at its best, providing peace of mind and consistent driving experience.