Genuine OEM Volkswagen Water Box Sound Absorber, part number 5NA864760A. This component is designed to reduce noise originating from the water box area, contributing to a quieter cabin environment. It is installed on the right side of the vehicle. Made from lightweight, molded sound-absorbing material, it weighs approximately 0.0075 kg. Choosing a genuine OEM sound absorber ensures precise fitment, optimal acoustic damping properties, and long-term durability against environmental factors.