Genuine OEM Audi Knock Sensor, part number 06M905377. This vital sensor is mounted directly to the engine block and is responsible for detecting abnormal combustion events, such as knocking or pre-ignition. It transmits this critical information to the engine control unit, allowing for real-time ignition timing adjustments to protect the engine and optimize performance. Weighing approximately 0.043 kg and compact in size, it is a precision component. Choosing a genuine OEM knock sensor ensures accurate signal characteristics and reliable operation, crucial for engine health and efficiency.

Catalogue entry: SENSOR ×2.