Genuine OEM Audi A/C Refrigerant Liquid Pipe, part number 8R0260710N. This critical component of the vehicle's air conditioning system is responsible for transporting high-pressure liquid refrigerant between the condenser and the expansion valve. It is routed within the engine bay, connecting various A/C system components. Constructed to withstand high pressures and temperatures, it measures approximately 0.92 meters in length. Using a genuine OEM refrigerant pipe ensures precise routing geometry, leak-free connections, and material compatibility with refrigerants, preventing costly system failures.