Genuine OEM Volkswagen Coolant Hose, part number 5QF122157C. This hose is a critical component of the engine cooling system, designed to transport coolant between various engine components. It features a quick connect fitting for easy and secure installation. Constructed from high-quality, heat-resistant rubber, it is built to withstand the demanding conditions of the engine bay. Genuine OEM parts ensure precise dimensions and material integrity for reliable coolant flow and system performance.