Genuine OEM Volkswagen A/C Refrigerant Line, part number 2Q1820741B. This essential component is responsible for transporting refrigerant throughout the vehicle's air conditioning system, enabling efficient cooling and climate control. It connects various A/C components, ensuring a sealed and effective refrigerant circuit. Weighing 0.266 kg, this line is engineered for durability and resistance to refrigerant chemicals. Opting for a genuine OEM refrigerant line guarantees precise routing geometry, proper sealing, and material compatibility, which are vital for maintaining optimal A/C system performance and preventing leaks.