AS3 Performance high-pressure radiator caps are a must - have for serious racers. When your Honda motorcycle's engine runs at high temperatures, these caps prevent coolant loss from the radiators, helping you keep the bike running smoothly and finish the race. They're compatible with all Honda motorcycles. Key features include preventing coolant overflow during high - temp operation, withstanding more pressure than standard caps, fitting all Honda radiators without any modifications. They have a polished aluminium finish with AS3 Performance branding. This UK - made product comes with a 12 - month warranty, and the cap you see in the picture is exactly what you'll receive.

Using this AS3 high - pressure radiator cap on your Honda motorcycle is easy. Just remove the old cap and place this new one on your radiator. Make sure it's tightly sealed. When your engine runs at high temperatures for a long time, it can cause potential damage to the engine, so always keep an eye on your engine's temperature. For maintenance, check the cap regularly for any signs of wear or damage. If you notice any cracks or if the seal is no longer tight, it's time to replace it. The 12 - month warranty gives you peace of mind, but proper use and maintenance will extend the life of your radiator cap.