AS3 Performance high-pressure radiator caps are a must - have for serious racers. When your motor runs at high temperatures, these caps prevent coolant loss from the radiators, allowing your bike to keep going and helping you cross the finish line. They fit all Honda, Kawasaki, Suzuki, and Yamaha motorcycles without any modifications. Features include preventing coolant overflow at high temperatures, withstanding more pressure than standard caps, a polished aluminium finish with AS3 Performance branding, and a 12 - month warranty from a UK company. The radiator cap you see in the picture is exactly what you'll receive.

Using this AS3 Performance radiator cap is easy. Just remove your old radiator cap and replace it with this high - pressure one. It's designed to fit all specified motorcycles without any need for changes. When your bike's motor is running, especially at high temperatures, the cap will work to stop coolant from overflowing. Keep in mind that the longer your motor runs hot, the more potential damage it can cause to the engine, so this cap is really important. To maintain it, just check it regularly for any signs of wear or damage. If you notice anything wrong, contact the UK company that provides a 12 - month warranty for help.