Genuine OEM Volkswagen Coolant Hose, part number 059121055B. This flexible conduit carries coolant between engine components and the radiator, vital for maintaining optimal engine temperature. It is part of the engine cooling system. With a length of 0.041 m, width of 0.015 m, and height of 0.015 m, it is designed for efficient and secure coolant transfer. Genuine OEM hoses are built to withstand extreme temperatures and pressures, ensuring long-lasting performance and preventing leaks in your cooling system.