Genuine OEM Audi Wheel Arch Cover, part number 8K0810171B. This cover protects the wheel arch area from road debris, water, and other elements, contributing to the vehicle's aerodynamics and underbody protection. It is positioned on the left side of the vehicle. Constructed from durable plastic, it is designed for longevity. Genuine OEM parts are essential for body panels, ensuring the exact bolt pattern, factory contour, and proper surface preparation for any subsequent finishing.