Genuine OEM Audi Engine Coolant Hose, part number 059121060L. This hose is responsible for transporting coolant within the engine cooling system, which is crucial for regulating engine temperature and preventing overheating. Its specific design and routing ensure proper flow and connection between cooling components. Weighing approximately 0.061 kg, this hose is made from high-quality, heat-resistant rubber. Choosing a genuine OEM hose guarantees precise dimensions, correct material specifications, and long-term durability against thermal stress and coolant chemicals.