AS3 Performance silicone radiator hoses are crafted from top - notch silicone with polyester reinforcement. This makes them super strong and durable, far less likely to get punctured or damaged compared to standard rubber hoses. These hoses are a favorite among many of our sponsored teams and riders in various race scenarios. They have a sleek gloss finish and carry the AS3 Performance brand. These hoses are a perfect fit for 2017 - 2019 KTM 250 EXC - F and 2017 - 2019 KTM 350 EXC - F models with a thermostat bypass kit. Key features include being made of high - quality silicone with polyester reinforcement, having a 3 - ply structure with a 4.5mm wall thickness, being pressure - tested up to 5 times the working pressure, being used by our sponsored mx and enduro riders at national and world levels, being designed only for off - road and track use (not approved for road or public highway use), coming with a 12 - month warranty from the purchase date, and the hoses you see in the picture are exactly what you'll receive.
Using these radiator hoses is straightforward. Just replace your old hoses with these new ones following your vehicle's standard hose replacement procedure. Make sure they fit snugly to avoid any leaks. Remember, these hoses are only for off - road and track use, so don't use them on public roads. For maintenance, regularly check for any signs of wear or damage, like cracks or bulges. If you notice any issues, it's a good idea to get them replaced right away. These hoses come with a 12 - month warranty, so if you have any problems within this time, reach out to us for assistance.
