AS3 Performance silicone radiator hoses are made from top - quality silicone with polyester reinforcement. This makes them much stronger, more durable, and less likely to get punctured or damaged compared to standard rubber hoses. Many of our sponsored teams and riders use our silicone hose kits in various race conditions. The hoses have a shiny finish with AS3 Performance branding.
**Will Fit**: 2005 Honda CRF 450 R
**Features**:
- Crafted 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 motocross 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.
- The hoses in the picture are exactly what you'll receive.

Using these AS3 Performance silicone radiator hoses is easy. First, make sure your engine is cool before installation. Remove the old radiator hoses carefully, then install the new blue AS3 hoses in their place. These hoses are designed specifically for your 2005 Honda CRF 450 R, so they should fit perfectly.
Please note that these hoses are for off - road and track use only. Don't use them on public roads or highways. Also, check the hoses regularly for any signs of wear or damage. If you notice any issues, contact us right away.
To maintain these hoses, keep them clean. You can use a mild soap and water to clean the surface. Avoid using any harsh chemicals as they might damage the silicone. With proper use and maintenance, these hoses will serve you well for a long time, thanks to the 12 - month warranty that comes with them.