How to use: Install the AS3 Performance silicone radiator hose as you would with a regular radiator hose. Connect it properly to the relevant parts of your vehicle's radiator system. Make sure it fits snugly. Note that this hose is only for off - road and track use, so don't use it on public roads. Maintenance advice: Check the hose regularly for any signs of wear or damage. You can clean it with a mild soap and water solution. If you notice any cracks or leaks, replace the hose immediately. Since it comes with a 12 - month warranty from the purchase date, keep your receipt handy in case you need to claim it.