Genuine OEM Audi Windshield Washer Hose, part number 443955665. This small but essential hose is responsible for transporting windshield washer fluid from the reservoir to the spray nozzles, enabling effective cleaning of the windshield. It is located within the vehicle's wiper and washer system. Weighing only 0.0024 kg, this hose is made from durable, flexible material. Using a genuine OEM washer hose ensures correct diameter, flexibility, and resistance to washer fluid chemicals, preventing leaks and maintaining proper spray function for clear visibility.