Genuine OEM Skoda Engine Coolant Hose, part number 1K0122063J. This hose is an essential part of the engine's cooling system, responsible for carrying coolant between various engine components to maintain optimal operating temperature. Made from high-quality, heat-resistant rubber, it is designed to withstand the pressures and temperatures within the cooling system. Genuine OEM coolant hoses are engineered for precise fitment and long-term reliability.