Genuine OEM Audi Wheel Arch Splash Liner, part number 80A821171E. This protective component is installed within the wheel well to shield the engine bay and underbody from road debris, water, and salt. It is positioned on the front left side. Made from durable black plastic and weighing 1.232 kg, this liner is designed for resilience. Choosing genuine OEM ensures precise contours for optimal coverage, proper ventilation, and secure mounting points to effectively protect critical vehicle components.