Genuine OEM Audi Coolant Pipe, part number 059121071CM. This pipe is essential for transporting coolant within the engine cooling system, helping to regulate engine temperature. It is specifically designed for the left side of the engine bay. Weighing 0.191 kg, this pipe measures 0.26 m in length. Choosing a genuine OEM coolant pipe ensures the correct material composition for durability, precise routing, and proper sealing, which is vital for preventing leaks and maintaining the cooling system's integrity.