Genuine OEM Audi Engine Coolant Hose, part number 80C819373F. This essential hose is responsible for transporting coolant within the engine's thermal management system, helping to regulate engine temperature and prevent overheating. It is designed with specific contours to fit precisely within the engine bay, ensuring efficient coolant flow. Weighing approximately 0.11 kg, it is constructed from durable, high-temperature resistant materials. Using a genuine OEM hose guarantees correct routing, resistance to pressure fluctuations, and material integrity, which are critical for preventing leaks and maintaining engine longevity.

Catalogue entry: HOSE.