Genuine OEM Volkswagen Engine Coolant Hose, part number 7T0122101AD. This critical hose is designed to transport engine coolant between components of the cooling system, such as the radiator and engine block, maintaining optimal operating temperatures. Its specific curved shape ensures correct routing and fitment within the engine bay. Weighing 0.543 kg, this hose is constructed from durable, heat-resistant materials. Using a genuine OEM coolant hose ensures resistance to extreme temperatures and pressures, preventing leaks and maintaining the integrity of the cooling system.