AS3 Performance silicone radiator hoses are crafted from top - notch silicone with polyester reinforcement. This makes them far stronger, more durable, and less prone to punctures or damage compared to standard rubber hoses. These hoses are a favorite among many of our sponsored teams and riders in diverse race conditions. They feature a glossy finish with AS3 Performance branding.
**Compatibility**:
- 2017 - 2019 Husqvarna FE 250 (Thermostat Bypass Kit)
- 2017 - 2019 Husqvarna FE 350 (Thermostat Bypass Kit)
- 2017 - 2018 Husqvarna FX 350 (Thermostat Bypass Kit)
**Key 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 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 you see in the picture are exactly what you'll get.

Using these silicone radiator hoses is easy. First, make sure your motorcycle engine is cool. Then, carefully remove the old radiator hoses. Next, install the new AS3 Performance hoses, following the same routing as the old ones. Make sure they're properly connected and tightened to prevent leaks.
Remember, these hoses are only for off - road and track use. Do not use them on public roads. Also, check the connections regularly to ensure they remain secure. If you notice any signs of wear or damage, it's best to replace the hoses right away.
To keep these hoses in good condition, clean them with a mild soap and water solution every few months. Avoid using harsh chemicals as they can damage the silicone. With proper use and maintenance, these hoses will serve you well for a long time and are covered by a 12 - month warranty from the date of purchase.