Genuine OEM Volkswagen Windshield Washer Fluid Reservoir, part number 5C6955453Q. This essential component is designed to store the cleaning fluid used by the vehicle's windshield washer system, ensuring a steady supply for clear visibility. It typically sits within the engine bay or fender area. Constructed from robust white plastic, it weighs 0.606 kg and measures 0.545m in length. Opting for a genuine OEM reservoir ensures precise fitment, proper fluid sealing, and resistance to common automotive chemicals, preventing leaks and maintaining system integrity.