Genuine OEM Volkswagen Engine Coolant Pipe with Coolant Hose, part number 2H0122447G. This integrated assembly is responsible for channeling coolant efficiently through various sections of the engine cooling system, ensuring optimal operating temperatures. It is an essential component within the engine bay. Measuring 0.55 meters in length and weighing 0.14 kg, its specific bends and material composition are engineered for durability and heat resistance. Using a genuine OEM coolant pipe and hose ensures correct routing, leak-free connections, and resistance to thermal cycling and chemical degradation, which are critical for preventing engine overheating and maintaining system integrity.