Genuine OEM Audi Inverter Radiator Hose Clamp, part number 1EA121613C. This small plastic clip is designed to securely fasten a hose on the inverter radiator, ensuring proper routing and preventing dislodgement within the cooling system. It is located near the top of the radiator assembly. Weighing approximately 0.01 kg, this clamp is engineered for specific hose diameters and mounting points. Using a genuine OEM clamp ensures the correct tension and material properties to withstand engine vibrations and temperature cycles, preventing leaks and maintaining cooling system efficiency.