Using this hose clips kit is easy. First, make sure your Husqvarna FE 450 or FE 501 (2017 - 2019 models) is turned off and cooled down. Then, carefully install the clips onto the hoses of the thermostat bypass system. Since these clips are made of high - quality stainless steel, they're durable but still handle them gently to avoid any damage. When it comes to maintenance, you don't have to do much. Just clean them regularly with a mild cleaner to keep the polished finish looking good. Remember, these clips are designed for specific hoses, so always use them with AS3 Performance or OEM hoses. And don't forget, they come with a 12 - month warranty, so if you face any issues, you're covered.