Genuine OEM Audi Crankshaft Pulse Sensor, part number 070907601A. This sensor is vital for engine operation, accurately monitoring crankshaft rotation speed to provide essential data to the engine control unit. It is typically located near the crankshaft. Weighing 0.03 kg with dimensions of 0.065m x 0.038m x 0.03m. Genuine OEM sensors ensure exact calibration and signal characteristics for optimal engine performance and reliability.