Genuine OEM Volkswagen Coolant Pipe, part number 04L121194D. This essential component is part of the engine cooling system, responsible for transferring coolant between various engine components and radiators. It ensures efficient heat dissipation, maintaining optimal engine operating temperature. Weighing 0.332 kg, this pipe is engineered for durability and leak-free performance. Using genuine OEM coolant pipes guarantees correct routing, material integrity, and long-term reliability for the cooling system.