Genuine OEM Audi Coolant Hose, part number 8K0819674. This hose is designed to transfer coolant efficiently within the vehicle's cooling system, ensuring proper thermal regulation. It is a short, curved component, likely connecting two adjacent cooling system parts. Made from durable EPDM rubber, it weighs 0.025 kg and measures 0.07 m in length. Using a genuine OEM coolant hose ensures the correct material composition for resistance to heat and coolant chemicals, preventing premature failure and maintaining system integrity.