Genuine OEM Volkswagen Coolant Pipe, part number 06K121075BQ. This pipe directs the flow of coolant within the engine's cooling system. It is located at position 15 in the diagram. The part measures 0.52 m in length, 0.37 m in width, and 0.08 m in height, weighing 0.238 kg. Genuine OEM coolant pipes are manufactured to precise dimensions and material standards for optimal coolant flow and system integrity.