Genuine OEM Volkswagen Soundproofing For Water Box, part number 17A864759. This component is designed to absorb sound and reduce vibrations originating from the engine bay, contributing to a quieter cabin experience. It is specifically located within the water box area, near the windshield base. Manufactured from specialized sound-dampening materials, it effectively mitigates noise transmission. Genuine OEM soundproofing ensures optimal acoustic performance and a precise fit within the vehicle's structure.