Genuine OEM Volkswagen Radiator Hose, part number 6R0122157K. This hose carries coolant to and from the radiator, playing a vital role in maintaining optimal engine temperature. It is positioned on the lower left side of the cooling system. Weighing approximately 0.18 kg and measuring 0.445 meters in length, this hose is designed for precise fitment and reliable performance. Using a genuine OEM hose ensures correct routing, material composition, and pressure resistance for long-term cooling system integrity.