Genuine OEM Volkswagen Engine Coolant Inlet Hose, part number 7L6122447H. This critical component is responsible for directing coolant into the engine's cooling system, ensuring proper temperature regulation and preventing engine damage from overheating. It is positioned to facilitate the flow of coolant from the radiator or reservoir towards the engine. Weighing 0.25 kg and measuring 0.56 m in length, this hose is constructed from high-quality, heat-resistant rubber compounds. Choosing a genuine OEM coolant hose guarantees precise fitment, optimal flow characteristics, and resistance to thermal cycling and chemical degradation, crucial for long-term cooling system reliability.