AS3 Performance silicone radiator hoses are crafted from top - notch silicone with polyester reinforcement. This makes them super strong, 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 our silicone hose kits in all sorts of race conditions. The hoses have a shiny gloss finish with the AS3 Performance brand on them.
**Will Fit**: 1997 - 2004 Montesa Cota 315 R
**Features**:
- Made from high - quality silicone with polyester reinforcement.
- Wall thickness ranges from 3.5mm to 4.5mm and is 2 - ply to 3 - ply depending on the model.
- Pressure - tested up to 5 times the working pressure.
- Trusted by our sponsored riders in various race scenarios.
- Designed solely for off - road and track use.
- Not approved for road or public highway use.
- Come with a 12 - month warranty starting 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 vehicle is turned off and cooled down. Then, carefully remove the old radiator hoses and replace them with these new ones. It's important to note that these hoses are only for off - road and track use, so don't use them on public roads. For maintenance, regularly check the hoses for any signs of wear or damage. If you notice any issues, contact us right away. The hoses come with a 12 - month warranty, so you can have peace of mind. Also, keep in mind that the pressure - testing means they can handle a lot, but don't subject them to extreme conditions beyond what they're designed for.