Using this AS3 high - pressure radiator cap is easy. Just remove the old cap from your radiator and replace it with this one. Make sure it's properly tightened. When your bike's motor runs at high temperatures for a long time, there's more potential for engine damage. So, if you're in a long race or using your bike hard, keep an eye on the coolant level. To maintain this cap, regularly check it for any signs of wear or damage. If you notice any issues, contact the UK company for support as it comes with a 12 - month warranty. Remember, this cap can withstand more pressure than a standard one, so it's designed to handle tough conditions, but proper care will ensure it lasts.