Genuine OEM Audi Selector Sensor Connector Seal, part number 0B5927377. This small, precision-engineered seal is designed to create a watertight and dust-proof connection for a selector sensor, protecting sensitive electrical contacts from environmental elements. Weighing only 0.004 kg, it is made from durable, flexible rubber. Using a genuine OEM seal ensures the correct material properties, dimensions, and resistance to fluids and temperatures, which is critical for preventing electrical issues and maintaining the reliability of sensor readings.