Genuine OEM Volkswagen Coolant Pipe, part number 03H121065J. This pipe is a critical component in the engine cooling system, designed to efficiently transfer coolant between various engine cooling components. It is positioned within the engine bay, forming part of the intricate coolant circulation path. Weighing 0.175 kg and measuring 0.36 meters in length, this pipe is engineered to precise OEM specifications. Using a genuine OEM coolant pipe ensures perfect fitment and leak-free operation, maintaining the integrity and efficiency of the entire cooling system.