Using this oil cap is a breeze. Just remove your old oil cap and replace it with the new 'The Bolt' Oil Cap. It has a factory fit, so it should go on smoothly without any hassle. When installing, make sure it's tightened properly, but don't over - tighten as it could damage the cap or the engine's oil filler opening.
For maintenance, you can simply wipe it down with a clean cloth from time to time. If it gets dirty, use a mild automotive cleaner and a soft brush to gently clean the surface. Avoid using abrasive materials as they might scratch the zinc coating. Keep it in a dry place when not in use to prevent rusting. And remember, it comes with a replacement O - ring, so if you notice any signs of leakage, you can easily replace it.