Genuine OEM Volkswagen Engine Coolant Hose, part number 3C0122073FE. This Y-shaped rubber hose is a vital component of the engine cooling system, responsible for carrying hot coolant to and from the engine and radiator. It features partial heat shielding to protect against high temperatures and ensure longevity. Constructed from high-quality, heat-resistant rubber, this hose weighs approximately 0.387 kg. Using a genuine OEM coolant hose guarantees the correct routing geometry, material composition, and pressure resistance, preventing leaks and ensuring reliable engine cooling.