Using this spark plug wire cover is easy. Just find the right spot in your engine bay for it and attach it securely. Make sure to check that it fits snugly to avoid any vibrations. When it comes to maintenance, a simple wipe - down with a clean cloth every now and then will keep it looking great. Avoid using harsh chemicals as they might damage the aluminum finish. Also, during installation, double - check that there are no loose connections or parts around the cover. This will ensure that it functions properly and keeps your engine bay looking sharp for a long time.