Genuine OEM Audi Radiator Mount Lower Cover, part number 4F0121292F. This cover is designed to protect the lower part of the radiator mounting assembly from road debris, dirt, and moisture. It ensures the integrity of the radiator's support structure and surrounding components. Positioned at the bottom of the radiator, this genuine OEM cover provides precise fitment and durable protection, maintaining the cooling system's efficiency and extending component lifespan.