Genuine OEM Volkswagen Engine Coolant Hose, part number 7T0122073AN. This hose is a crucial part of the engine cooling system, responsible for transporting coolant to various engine components to regulate temperature and prevent overheating. Weighing 0.2256 kg, this hose measures 0.59m in length. Choosing a genuine OEM coolant hose ensures the correct material composition, pressure resistance, and precise routing geometry for a leak-free and durable cooling system.