Genuine OEM Audi Rear Right Engine Coolant Pipe, part number 079121075E. This component is located at the rear right of the engine and is responsible for transporting coolant within the engine cooling system, crucial for maintaining optimal engine operating temperature. Made from durable PPA GF30 plastic, it weighs 0.036 kg and measures 0.105 m in length. Using a genuine OEM coolant pipe ensures precise fitment, correct material composition for heat and chemical resistance, and leak-free operation, which are vital for preventing engine overheating and damage.