AS3 Performance oil filler plugs are a top - notch upgrade for your Honda motorcycles. Crafted from 6061 billet aluminium using CNC machining, they offer a precise and accurate fit. These plugs are far stronger and more durable than standard plastic ones, performing excellently under high - heat and high - pressure conditions. They feature a 19mm hex head with pre - drilled holes for locking wire, and an anodised finish with the AS3 Performance laser - etched logo. Each plug comes with a rubber o - ring. All parts are in stock and ready to ship, and the plug you see in the picture is exactly what you'll receive. It fits a wide range of Honda models including 1987 - 2008 CR 125, 1987 - 2008 CR 250, 1987 - 2004 CR 500, 2007 - 2023 CRF 150 R, 2004 - 2017 CRF 250, and 2002 - 2016 CRF 450.
Using your new AS3 oil filler plug is a breeze. First, make sure your engine is cool. Then, remove the old oil filler plug from your Honda motorcycle. Take your new AS3 plug, and gently thread it into the oil filler hole. Tighten it securely, but don't over - tighten as it could damage the threads. You can use a locking wire through the pre - drilled holes in the hex head to keep it in place. As for maintenance, check the rubber o - ring regularly for any signs of wear or damage. If it looks worn, replace it. Also, keep the plug clean to ensure it functions well. When the engine is running, this plug will handle high heat and pressure, so it's important to inspect it during routine servicing. And remember, since all parts are in stock, you can easily get a replacement if needed.
