AS3 Performance high - pressure radiator caps are a must - have for serious racers. They stop coolant loss from radiators when the engine runs hot, keeping your Sherco enduro motorcycle in top shape and helping you cross the finish line. These caps can handle more pressure than standard ones, preventing coolant overflow at high temperatures. They fit all Sherco radiators without any modifications. With a polished aluminium finish and AS3 Performance branding, they look great too. Made by a UK company, they come with a 12 - month warranty, and the cap you see in the picture is exactly what you'll get.

Using this AS3 radiator cap is easy. Just remove the old cap from your Sherco radiator and put this new one on. It's designed to fit perfectly, so no extra work is needed. When your bike's engine runs at high temperatures, this cap will keep the coolant from overflowing. However, remember that the longer the engine runs hot, the more potential damage it can cause to the engine, so try to avoid long - term high - temperature operation. To maintain the cap, just clean it with a soft cloth from time to time. If you have any problems, you can rely on the 12 - month warranty provided by the UK company.