AS3 Performance silicone radiator hoses are crafted from top - quality silicone reinforced with polyester. This makes them robust, long - lasting, and far less likely to get punctured or damaged compared to standard rubber hoses. Many of our sponsored teams and riders rely on these hose kits in various race scenarios. The hoses have a shiny finish with AS3 Performance branding.
**Compatibility**: Fits 2017 - 2019 Kawasaki KX 250 F.
**Features**:
- Made from high - quality silicone with polyester reinforcement.
- All AS3 Performance hose kits are 3 - ply with a 4.5mm wall thickness.
- Pressure - tested up to 5 times the working pressure.
- Used by our sponsored mx and enduro riders at national and world levels.
- Designed solely for off - road and track use.
- Not approved for road or public highway use.
- Come with a 12 - month warranty from the purchase date.
- You'll receive the exact hoses shown in the picture.

Using these AS3 Performance silicone radiator hoses is easy. First, make sure your engine is cool before you start the installation. Simply remove the old radiator hoses and replace them with these new ones. Ensure a tight fit so there are no leaks.
When using, remember these hoses are only for off - road and track use. Don't use them on public roads as they're not approved for that. Also, since they're pressure - tested up to 5 times the working pressure, you don't have to worry too much about normal pressure situations during your ride.
For maintenance, check the hoses regularly for any signs of wear or damage. If you notice any issues like cracks or leaks, replace the hoses right away. And keep in mind that these hoses come with a 12 - month warranty from the date of purchase, so if there are any problems within that time, you can get them sorted out.