Genuine OEM Audi Coolant Hose Assembly, part number 079121036C. This critical component is responsible for transporting coolant throughout the engine cooling system, facilitating temperature regulation. It is positioned within the engine bay, connecting various cooling system components. Weighing 0.257 kg, this assembly measures 0.56 m in length. Opting for a genuine OEM coolant hose assembly guarantees the correct material composition for heat and pressure resistance, precise routing, and secure connections, preventing leaks and maintaining system integrity.