This HELLA crankshaft position sensor, part number 6PU 009 168-911, is designed to provide precise readings of the crankshaft's rotational speed and position. Accurate data from the crankshaft position sensor is crucial for the engine control unit (ECU) to manage ignition timing and fuel injection. This ensures optimal engine performance, fuel efficiency, and smooth operation. HELLA is a trusted brand known for its quality automotive components. This sensor is built to meet stringent industry standards, offering durability and consistent performance for your vehicle.