{"product_id":"mercury-quicksilver-quick-connect-fuel-fitting-5-16-8m6002064","title":"Mercury Quicksilver 5\/16\" Quick-Connect Fuel Fitting — OEM 8M6002064","description":"\u003ch2\u003eMercury Quicksilver 5\/16\" Quick-Connect Fuel Fitting — OEM 8M6002064\u003c\/h2\u003e\u003cp\u003eThis genuine OEM quick-connect fuel fitting provides the 5\/16\" (8 mm) fuel-line interface used in selected Mercury outboard fuel-supply module assemblies. Engineered to Mercury Marine factory specification, it clicks into place securely and holds up to the vibration and pressure demands of marine fuel systems. If your existing fitting is cracked, leaking, or no longer locking correctly, this is the correct OEM replacement — not an approximation.\u003c\/p\u003e\u003ch2\u003ePart Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 8M6002064\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury Reference:\u003c\/strong\u003e 22-8M6002064\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury \/ Quicksilver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e Quick-connect fuel fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel-Line Size:\u003c\/strong\u003e 5\/16\" \/ 8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTIN \/ UPC:\u003c\/strong\u003e 745061934764\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Fuel supply \/ hose and module assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMercury 90 HP EFI FourStroke outboards\u003c\/li\u003e\n\u003cli\u003eMercury 115 HP EFI SeaPro FourStroke outboards\u003c\/li\u003e\n\u003cli\u003eOther Mercury outboards using a 5\/16\" quick-connect fuel-supply module arrangement\u003c\/li\u003e\n\u003cli\u003eConfirm fitment via engine serial number and parts diagram position before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Notice\u003c\/h2\u003e\u003cp\u003eMercury also produces \u003ca href=\"\/products\/fitting-10-mm\"\u003e8M6002065\u003c\/a\u003e, a similar fitting in the 10 mm size used in some of the same fuel-system diagrams. Always verify the fuel-line size and parts-diagram position to distinguish between the two before ordering.\u003c\/p\u003e\u003ch2\u003eRelated Parts\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003ca href=\"\/products\/fitting-10-mm\"\u003eMercury Quicksilver 10 mm Quick-Connect Fuel Fitting — 8M6002065\u003c\/a\u003e (related larger-size fitting)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eWhen to Replace\u003c\/h2\u003e\u003cp\u003eReplace this fitting if the connector is cracked, damaged, leaking, loose, or no longer locks securely to its mating fuel connection. Any fuel seepage around a quick-connect joint should be corrected before operating the engine.\u003c\/p\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDepressurize and isolate the fuel system before beginning service\u003c\/li\u003e\n\u003cli\u003eConfirm hose size and connector orientation prior to installation\u003c\/li\u003e\n\u003cli\u003eInspect mating connection and sealing surfaces for wear or contamination\u003c\/li\u003e\n\u003cli\u003eVerify the quick connector locks fully into place after installation\u003c\/li\u003e\n\u003cli\u003ePrime the fuel system as required and inspect carefully for leakage before engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\u003cp\u003eThis fitting is one of the most commonly confused parts in Mercury fuel-system service — the 5\/16\" (8 mm) and 10 mm quick-connect fittings look nearly identical, but are not interchangeable. When a customer reports a fuel smell or a loose fuel-line connection on a Mercury EFI FourStroke, this fitting is often the first place to look. Always cross-reference the engine serial number and parts diagram position to confirm the correct size. View the full \u003ca href=\"\/collections\/mercury-mercruiser-and-quicksilver-fuel-system-parts\"\u003eMercury Fuel System Parts\u003c\/a\u003e collection for compatible hoses, filters, and VST components.\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":51324694888484,"sku":"8M6002064","price":14.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/eac8f74d-7f2e-4ba2-8fcc-6d8aa90e81fc.png?v=1788200178","url":"https:\/\/marisolmarine.com\/products\/mercury-quicksilver-quick-connect-fuel-fitting-5-16-8m6002064","provider":"Marisol Marine Company","version":"1.0","type":"link"}