Genuine OEM Audi Engine Coolant Hose, part number 8R0819332C. This molded rubber hose is designed to transport engine coolant between various components of the cooling system. Its critical function is to ensure efficient heat transfer, maintaining the engine at its optimal operating temperature and preventing overheating. Weighing 0.166 kg and measuring 0.275 m in length, this genuine OEM hose features specific routing geometry and is constructed from materials resistant to coolant chemicals and temperature extremes, guaranteeing a leak-free and durable connection.