Genuine OEM Volkswagen Fender Noise Insulating Plate, part number 1K0864725. This component is installed in the front fender area to effectively reduce noise transmission into the cabin. Made from a dense, sound-absorbing material like polyethylene, it contributes to a quieter and more comfortable driving experience. Using genuine OEM insulation ensures optimal acoustic performance and a precise fit within the fender cavity, maintaining the vehicle's original sound dampening characteristics.