Genuine OEM Audi A/C Refrigerant Line, part number 7L6820743H. This critical component is responsible for transporting refrigerant throughout the air conditioning system, enabling efficient cooling and climate control within the vehicle. It is designed for Left-Hand Drive (LHD) vehicle configurations. Weighing approximately 0.518 kg and measuring 0.945m in length, this line is engineered for precise routing and secure connections. Using a genuine OEM refrigerant line guarantees correct material composition, pressure resistance, and exact fitting geometry, preventing leaks and ensuring the long-term integrity of the A/C system.