The spark plug cap is sold separately. It's item #2 on the diagram, a great choice for enhancing ignition performance.
Using this Yamaha ignition coil with plug wire is easy. First, make sure your vehicle is turned off. Locate the old ignition coil and carefully remove it. Then, install the new ignition coil in its place and connect the plug wire securely. Remember, the spark plug cap is sold separately, so you'll need to buy it if you don't have one. As for maintenance, check the connections regularly to ensure they're tight. If you notice any signs of wear or damage on the coil or wire, it's a good idea to replace them. Keep it clean from dirt and moisture to make it last longer.
