Genuine OEM Audi A/C Refrigerant Pipe, part number 4H0260712H. This rigid metal pipe is a crucial component of the vehicle's air conditioning system, responsible for carrying refrigerant between various A/C components. It ensures the efficient and contained circulation of refrigerant, which is essential for effective cooling. Weighing approximately 0.49 kg, this pipe is constructed from durable, corrosion-resistant metal. Choosing a genuine OEM refrigerant pipe ensures exact routing geometry, proper sealing at connection points, and resistance to high pressures and temperatures, which are critical for preventing leaks and maintaining optimal A/C system performance.