{"product_id":"yamaha-yamalube-ring-free-plus-outboard-fuel-additive-12-oz-cleans-injectors-prevents-ethanol-corrosion","title":"YAMAHA Yamalube Ring Free PLUS Outboard Fuel Additive 12 oz — Cleans Injectors \u0026 Prevents Ethanol Corrosion","description":"\u003cp\u003e\u003cstrong\u003eYamalube Ring Free PLUS Fuel Additive is a 12-ounce marine fuel treatment that cleans combustion chambers, fuel injectors and carburetors while helping prevent ethanol-related corrosion.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically for marine engines, this Yamaha-formulated additive combines deposit control with corrosion protection to maintain performance in outboards. It targets stubborn deposits in intake ports, valves and injectors, and helps reduce the risk of ethanol sulfate salt corrosion on fuel-system metals. Packaged in a convenient 12 oz bottle, the treatment is easy to add to fresh or stored gasoline for routine maintenance or seasonal storage.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Ring Free PLUS improve engine performance?\u003c\/h3\u003e\n\u003cp\u003eThe formula loosens and removes carbon and varnish that accumulate on injectors, carburetor passages and combustion chambers, helping restore smooth fuel flow and consistent combustion. Cleaner fuel pathways reduce rough idling, hard starts and loss of power caused by deposits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves deposits from injectors, carburetors and combustion chambers\u003c\/li\u003e\n  \u003cli\u003eRestores consistent fuel spray and atomization\u003c\/li\u003e\n  \u003cli\u003eHelps recover lost throttle response and idle stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this protect my fuel system from ethanol damage?\u003c\/h3\u003e\n\u003cp\u003eRing Free PLUS includes chemistry aimed at combating ethanol sulfate salt corrosion, which can form when ethanol-blended fuels interact with water. While it doesn’t change fuel composition, the additive helps protect metal surfaces and slow corrosion processes associated with ethanol exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps guard fuel-system metals from ethanol sulfate salt corrosion\u003c\/li\u003e\n  \u003cli\u003eReduces risk of corrosion-related component degradation\u003c\/li\u003e\n  \u003cli\u003eUseful for ethanol-blend fuels commonly sold at marinas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the 12-ounce bottle for marine maintenance?\u003c\/h3\u003e\n\u003cp\u003eDosage is designed for ease: add the recommended amount of Ring Free PLUS directly to the fuel tank before filling, or when treating stored fuel. It can be used as part of regular maintenance or a seasonal fuel-stabilizing regimen to keep systems clean and protected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePour directly into fuel tank following label directions\u003c\/li\u003e\n  \u003cli\u003eUse prior to storage to reduce phase separation risks and oxidation\u003c\/li\u003e\n  \u003cli\u003eCompatible with routine Yamaha outboard maintenance schedules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product suitable for all marine engines and fuels?\u003c\/h3\u003e\n\u003cp\u003eRing Free PLUS is formulated for marine applications and works with gasoline used in outboards, including ethanol blends. It’s intended for fuel-system cleaning and protection but should be used as directed; consult your engine manual for any model-specific recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMade specifically for marine gasoline engines, including outboards\u003c\/li\u003e\n  \u003cli\u003eEffective with ethanol-blended fuels commonly encountered at marinas\u003c\/li\u003e\n  \u003cli\u003eFollow Yamaha and engine-maker instructions for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Boat owners and marine technicians who want an easy, proven way to keep Yamaha outboards running clean and protected. If you store fuel seasonally, run ethanol-blend gasoline, or want to maintain injector and carburetor cleanliness without disassembly, this 12-ounce Yamalube Ring Free PLUS bottle is a practical maintenance product to include in your service routine.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use Ring Free PLUS in my outboard?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use it during routine maintenance or before seasonal storage; follow label dosing for tank size and frequency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with ethanol-blended gasoline?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It's formulated to work with ethanol blends and helps reduce ethanol sulfate salt corrosion.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YAMAHA","offers":[{"title":"Default Title","offer_id":48086240952478,"sku":"B002GU4SN2","price":42.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yamaha-yamalube-ring-free-plus-front-packaging.jpg?v=1785891455","url":"https:\/\/northtrailauto.ca\/products\/yamaha-yamalube-ring-free-plus-outboard-fuel-additive-12-oz-cleans-injectors-prevents-ethanol-corrosion","provider":"North Trail Auto","version":"1.0","type":"link"}