Genuine OEM Audi Front Right Wheel Arch Liner, part number 420821172F. This protective component is designed to shield the engine bay and underbody from road debris, water, and other elements, preventing corrosion and damage to critical components. It is specifically for the front right wheel well. Made from durable black plastic, it weighs approximately 1.681 kg. Choosing a genuine OEM wheel arch liner ensures a precise fit, correct mounting points, and the durable material quality required to withstand harsh road conditions and maintain vehicle integrity.