Genuine OEM Audi Engine Coolant Hose, part number 8R0265344J. This hose is designed to transfer engine coolant between various components of the cooling system, ensuring proper heat dissipation and engine temperature regulation. It is a critical part of the engine cooling circuit. Weighing 0.092 kg, this genuine OEM hose provides the correct routing geometry and resistance to temperature and pressure, which are essential for preventing leaks and maintaining the integrity of the cooling system.