AS3 Performance silicone radiator hoses are crafted from top - notch silicone with polyester reinforcement. This makes them incredibly strong, long - lasting, and far less likely to get punctured or damaged compared to standard rubber hoses. These hoses sport a shiny gloss finish with the AS3 Performance logo. Many of our sponsored racing teams and riders use our silicone hose kits in various race scenarios.
**Compatibility**: Fits 2018 - 2021 Honda CRF 250 R and 2019 - 2021 Honda CRF 250 RX.
**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.
- Trusted by our sponsored motocross and enduro riders at national and world levels.
- Designed exclusively for off - road and track use.
- Not suitable for road or public highway use.
- Come with a 12 - month warranty from the purchase date.
- The hoses you see in the picture are exactly what you'll receive.

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. Ensure they are properly attached and secured to prevent any leaks.
When using these hoses, remember they are designed only for off - road and track use. Do not use them on public roads. Also, since they are pressure - tested up to 5 times the working pressure, they can handle a lot of stress during races, but still, avoid over - pressurizing the system.
For maintenance, regularly check the hoses for any signs of wear, such as cracks or leaks. You can clean them with a mild soap and water solution to keep them in good condition. And don't forget, these hoses come with a 12 - month warranty from the date of purchase. If you encounter any issues within this period, contact our customer service.