Genuine OEM Volkswagen Radiator Coolant Hose, part number 7P6122109F. This hose is a crucial part of the engine cooling system, responsible for connecting the radiator to other components to circulate coolant. It is positioned on the right side of the radiator assembly. The hose weighs 0.593 kg and measures 0.525 m in length. Opting for a genuine OEM coolant hose ensures the correct material composition for heat and pressure resistance, precise routing geometry, and reliable, leak-free performance essential for engine longevity.