This TOPRAN crankshaft position sensor, part number 116 782, is designed to provide precise readings of the crankshaft's rotational speed and position. This information is critical for the engine control unit (ECU) to manage fuel injection and ignition timing, optimizing engine performance and fuel efficiency. Replacing a faulty crankshaft position sensor can resolve issues such as rough idling, stalling, misfires, and difficulty starting. This sensor is manufactured to meet stringent quality standards, ensuring reliable operation and longevity. Ensure your engine runs smoothly and efficiently by installing this high-quality TOPRAN sensor. It is engineered for a direct fit, simplifying the installation process and guaranteeing compatibility with your vehicle's existing systems.