Genuine OEM Audi Coolant Pipe, part number 07L121492J. This pipe is a vital component in the engine cooling system, responsible for efficiently transporting coolant to maintain optimal engine operating temperatures. It is positioned on the left side of the engine assembly, connecting various cooling components. Constructed from durable materials, it weighs approximately 0.182 kg and measures 0.36 meters in length. Opting for a genuine OEM coolant pipe guarantees the correct routing geometry, material resistance to heat and pressure, and leak-free connections, essential for preventing engine overheating.