This HELLA crankshaft position sensor, part number 6PU 009 146-751, is engineered to deliver precise readings of the crankshaft's rotational speed and position. By providing critical data to the engine control unit (ECU), this sensor plays a fundamental role in optimizing ignition timing, fuel injection, and overall engine performance. A properly functioning sensor is essential for smooth engine operation and fuel efficiency. Manufactured by HELLA, a trusted name in automotive components, this sensor is built to meet stringent quality standards, ensuring reliability and longevity. Its direct fit design simplifies installation, making it a convenient replacement for a worn or faulty original part.