Genuine OEM Audi A/C Refrigerant Line, part number 1EA816542. This rigid pipe is a vital component of the vehicle's air conditioning system, responsible for transporting high-pressure refrigerant between various A/C components. Its specific bends and connectors ensure precise routing and a leak-proof seal within the engine bay. With a length of 0.225 meters and weighing 0.095 kg, this line is constructed from durable materials resistant to refrigerant chemicals and pressure. Choosing a genuine OEM refrigerant line guarantees correct material composition, precise fitment, and robust connections, which are crucial for maintaining A/C system efficiency and preventing costly leaks.