Genuine OEM Volkswagen Coolant Pipe Assembly, part number 05E122447S. This assembly combines a pipe and hose to facilitate the flow of coolant within the engine's cooling system. It is located at position 11 in the diagram. This part is constructed from durable materials designed to withstand engine temperatures and pressures. Genuine OEM coolant pipes ensure precise routing and connection integrity, preventing leaks and maintaining optimal engine cooling performance.