Genuine OEM Audi Front Wheel Housing Liner, part number 80A821172E. This liner is designed to protect the wheel well from road debris, water, and salt, safeguarding critical underbody components and preventing corrosion. It is specifically for the front right wheel arch. Constructed from durable molded plastic, it weighs approximately 1.083 kg. Choosing a genuine OEM wheel housing liner ensures an exact fit, proper drainage, and long-lasting protection, maintaining the integrity of the vehicle's undercarriage.