Genuine OEM Audi Wheel Housing Liner Upper Seal, part number 81A864237. This seal is designed to fit the front upper part of the wheel housing liner, creating a protective barrier. It prevents the ingress of water, dirt, and debris into the engine bay and other sensitive areas. Measuring approximately 0.215m in length, this seal ensures a precise fit. Using a genuine OEM seal guarantees the correct material composition and shape for effective long-term protection and noise reduction.