Genuine OEM Volkswagen Engine Coolant Hose, part number 1K0121447DK. This critical component is responsible for carrying engine coolant between various parts of the cooling system, such as the radiator, engine block, and heater core, to maintain optimal engine operating temperature. The hose is pre-formed to ensure correct routing and fitment within the engine bay. Constructed from high-quality, heat-resistant rubber, it is designed to withstand the high temperatures and pressures of the cooling system. Choosing a genuine OEM coolant hose guarantees the correct material composition, precise shape, and durability required for a leak-free and long-lasting cooling system.

Catalogue entry: HOSE.