Genuine OEM Audi hood seal, part number 8P0823731A. This seal prevents water, dirt, and road debris from entering the engine compartment, protecting sensitive electrical and mechanical components. It is positioned along the perimeter of the engine bay opening as shown in the assembly diagram. Manufactured from durable, weather-resistant rubber to ensure a long service life. Genuine OEM seals are essential for maintaining the correct factory closure pressure and preventing unwanted vibration or noise.