Genuine OEM Volkswagen Coolant Hose, part number 7N0122073AB. This essential component is designed to carry coolant efficiently between various engine components, maintaining optimal operating temperatures. It features a quick-connect fitting for secure and straightforward installation into the cooling system. Made from high-quality, heat-resistant rubber, this genuine OEM hose ensures the correct routing geometry and resistance to engine fluids, preventing leaks and ensuring the long-term reliability of the cooling system.