Genuine OEM Volkswagen Radiator Hose, part number 2Q0121049C. This hose is crucial for transporting coolant between the engine and the radiator, maintaining proper engine operating temperature. It is positioned on the left side of the cooling system. Weighing 1.133 kg and measuring 0.62 meters in length, this hose is engineered for precise routing and fluid resistance, preventing leaks and ensuring long-term reliability.