{"product_id":"mercury-o-ring-25-854143","title":"Mercury - O ring - 25-854143","description":"\u003cp data-start=\"0\" data-end=\"354\"\u003eA solid seal is the difference between smooth performance and costly repairs, and the \u003cstrong data-start=\"86\" data-end=\"116\"\u003eMercury O-Ring (25-854143)\u003c\/strong\u003e is built to keep your engine running at its best. Designed for use in \u003cstrong data-start=\"187\" data-end=\"221\"\u003eMercury and MerCruiser engines\u003c\/strong\u003e, this precision-engineered O-ring creates a tight, leak-proof seal in critical fuel system components, including injector nozzles.\u003c\/p\u003e\n\u003cp data-start=\"356\" data-end=\"786\"\u003eMade from \u003cstrong data-start=\"366\" data-end=\"406\"\u003ehigh-quality, marine-grade materials\u003c\/strong\u003e, this O-ring withstands heat, pressure, and constant fuel exposure without breaking down. It prevents fuel leaks, maintains proper combustion efficiency, and helps protect engine components from unnecessary wear. Whether replacing a worn seal or performing routine maintenance, keeping fresh O-rings in your fuel system is a simple but essential step in preserving performance.\u003c\/p\u003e\n\u003ch3 data-start=\"788\" data-end=\"818\"\u003eWhy It’s a Smart Choice:\u003c\/h3\u003e\n\u003cul data-start=\"819\" data-end=\"1108\"\u003e\n\u003cli data-start=\"819\" data-end=\"909\"\u003e\n\u003cstrong data-start=\"821\" data-end=\"853\"\u003eSeals Fuel System Components\u003c\/strong\u003e – Prevents leaks and ensures efficient fuel delivery.\u003c\/li\u003e\n\u003cli data-start=\"910\" data-end=\"1007\"\u003e\n\u003cstrong data-start=\"912\" data-end=\"936\"\u003eOEM Fit \u0026amp; Durability\u003c\/strong\u003e – Built to Mercury’s exact specifications for long-term reliability.\u003c\/li\u003e\n\u003cli data-start=\"1008\" data-end=\"1108\"\u003e\n\u003cstrong data-start=\"1010\" data-end=\"1047\"\u003eResistant to Wear \u0026amp; Fuel Exposure\u003c\/strong\u003e – Holds up against pressure, heat, and corrosive elements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1110\" data-end=\"1334\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eA worn O-ring might seem minor, but ignoring it can lead to fuel inefficiencies, pressure loss, or even engine misfires. Replacing it regularly helps maintain smooth operation and keeps your engine performing like it should.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940943319331,"sku":"25-854143","price":2.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/20250303_073146.jpg?v=1741008192","url":"https:\/\/partsvu.com\/en-au\/products\/mercury-o-ring-25-854143","provider":"PartsVu","version":"1.0","type":"link"}