Genuine OEM Audi Engine Coolant Hose, part number 8W2121609D. This flexible hose is a vital component of the engine cooling system, responsible for circulating coolant between various engine components and the radiator. It ensures efficient heat transfer to maintain optimal engine operating temperatures. Weighing approximately 0.061 kg, this hose is designed for flexibility and durability under engine bay conditions. Choosing a genuine OEM coolant hose guarantees the correct material composition, precise routing geometry, and resistance to temperature and pressure fluctuations, preventing leaks and ensuring system reliability.

Catalogue entry: HOSE.