Genuine OEM Volkswagen Coolant Engine Return Tube, part number 7E0815097. This essential component is designed to efficiently return cooled fluid back into the engine's cooling system, maintaining optimal operating temperatures. It is positioned as a critical part of the coolant circulation path. Weighing 0.415 kg and measuring approximately 71 cm in length, this tube is constructed for durability and resistance to thermal stress. Using a genuine OEM coolant tube ensures precise routing, leak-free connections, and long-term reliability for the engine cooling system.