Using your DC Sport Anodized Oil Cap is simple. Just align the cap with the oil filler opening and turn it clockwise until it's snug. When removing, turn it counter - clockwise. Make sure to check the O - ring regularly for any signs of wear or damage. If you notice any issues, replace the O - ring. To keep your cap looking great, clean it with a mild soap and water solution. Avoid using abrasive cleaners as they can scratch the finish. Store the cap in a dry place when not in use to prevent corrosion.