Detailed Product Description auto radiator cap1. Quality certificate: TS16949-2000 ISO90002. Available quality from the ... which are all purchased from Taiwan.3. Ruian Boou autoparts Co., Ltd is a medium-sized venture combined industry and foreign trade ... Rotor, Ignition Cable ,Fuel tank,Sensors, Switches,Steering Gear, Thermostat, Radiator Cap, Oil Cap ,Water Flange etc.4. Timely delivery !