Genuine OEM Volkswagen Water Coolant Pipe, part number 7E0121050B. This rigid, precisely shaped pipe is an integral part of the engine cooling system, responsible for circulating coolant to maintain optimal engine operating temperatures. Its specific contours and connection points ensure correct routing and secure fitment within the engine bay. Measuring approximately 0.35 meters in length, this pipe is designed for durability. Using a genuine OEM coolant pipe guarantees the correct material composition for resistance to heat and coolant chemicals, along with precise dimensions for a leak-free and reliable connection under continuous engine operation.