AS3 Performance silicone radiator hoses are a top - notch choice for your 2002 - 2004 Honda CRF 450 R. These hoses are crafted from high - quality silicone with polyester reinforcement, making them far stronger and more durable than standard rubber hoses. They're also less likely to get punctured or damaged. Our silicone hose kits are trusted by many of our sponsored teams and riders in various race conditions. The hoses feature a shiny gloss finish with the AS3 Performance brand. They're 3 - ply with a 4.5mm wall thickness and have been pressure - tested up to 5 times the working pressure. Used by national and world - level sponsored mx and enduro riders, these hoses are designed strictly for off - road and track use and aren't approved for road or public highway use. You'll also get a 12 - month warranty from the purchase date, and the hoses you see in the picture are exactly what you'll receive.

Using these AS3 Performance silicone radiator hoses for your 2002 - 2004 Honda CRF 450 R is easy. Just replace the old hoses with these new ones carefully. Make sure they fit snugly. Remember, these hoses are only for off - road and track use, so don't use them on public roads. As for maintenance, check the hoses regularly for any signs of wear or damage. If you notice any issues, it's a good idea to replace them right away. Since they come with a 12 - month warranty, if there are any problems within that time, you can contact us for help.