{"product_id":"rayhong-catalytic-converter-cleaner-carbon-removal-fuel-additive","title":"RayHong Catalytic Converter Cleaner – Boost Engine \u0026 Remove Carbon","description":"\n\u003ch2\u003eRestore Engine Power \u0026amp; Eliminate That Rotten Egg Smell\u003c\/h2\u003e\n\u003cp\u003eIs your fuel economy dropping? Noticing a sulfur or rotten egg smell from your exhaust? Your catalytic converter may be clogged with carbon buildup. The \u003cstrong\u003eRayHong Catalytic Converter Cleaner\u003c\/strong\u003e is a powerful 120ml fuel-additive solution that deep-cleans your catalytic converter and engine system — \u003cem\u003ewithout removing any parts\u003c\/em\u003e. Made in Mainland China.\u003c\/p\u003e\n\n\u003cp\u003eThis easy-to-use fuel treatment helps eliminate carbon deposits, restore engine efficiency, silence check-engine lights, and save you money on costly repairs and fuel bills. Compatible with both gasoline and diesel engines.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🔧 \u003cstrong\u003eDeep Carbon Removal:\u003c\/strong\u003e Dissolves stubborn carbon buildup inside the catalytic converter and fuel system\u003c\/li\u003e\n  \u003cli\u003e💡 \u003cstrong\u003eStops Check Engine Light:\u003c\/strong\u003e Helps clear warning lights caused by a dirty or underperforming converter\u003c\/li\u003e\n  \u003cli\u003e⛽ \u003cstrong\u003eImproved Fuel Economy:\u003c\/strong\u003e A cleaner engine runs more efficiently, helping you save at the pump\u003c\/li\u003e\n  \u003cli\u003e🚗 \u003cstrong\u003eEngine Performance Boost:\u003c\/strong\u003e Restores lost acceleration and overall engine responsiveness\u003c\/li\u003e\n  \u003cli\u003e💰 \u003cstrong\u003eSaves Money:\u003c\/strong\u003e Avoid expensive catalytic converter replacements or mechanic visits\u003c\/li\u003e\n  \u003cli\u003e🛡️ \u003cstrong\u003eNo Disassembly Required:\u003c\/strong\u003e Simply pour into the fuel tank — no tools, no garage time\u003c\/li\u003e\n  \u003cli\u003e📅 \u003cstrong\u003e3-Year Shelf Life:\u003c\/strong\u003e Long-lasting formula stays potent in storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRayHong\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCatalytic Converter Cleaner \/ Fuel Additive\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVolume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120ml\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e109g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCool, dry place\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecial Feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTernary Catalytic Cleaner Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eScrew off the cap and tear off the inner seal.\u003c\/li\u003e\n  \u003cli\u003eWait until your fuel tank is down to approximately \u003cstrong\u003e1\/4 remaining\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003ePour the entire 120ml bottle directly into the fuel tank.\u003c\/li\u003e\n  \u003cli\u003eDrive approximately \u003cstrong\u003e30–50 km (18–30 miles)\u003c\/strong\u003e to allow the cleaner to circulate through the system.\u003c\/li\u003e\n  \u003cli\u003eFill the tank with fresh fuel as normal.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003eTip: For best results, use regularly as part of your vehicle maintenance routine.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/displayport-to-hdmi-cable-4k-dp-adapter-pc-tv-projector-monitor\"\u003e1.8M DisplayPort to HDMI Cable 4K DP Adapter – PC TV Monitor\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2m-3-5mm-aux-audio-cable-mic-volume-control-gold-plated\"\u003e1.2m 3.5mm Aux Audio Cable with Mic \u0026amp; Volume Control\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAuthoritative Resource\u003c\/h3\u003e\n\u003cp\u003eFor information on vehicle emissions standards and how catalytic converters help reduce harmful exhaust pollutants, visit the \u003ca href=\"https:\/\/www.epa.gov\/greenvehicles\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. Environmental Protection Agency – Green Vehicle Guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does a catalytic converter cleaner do for my car?\u003c\/h4\u003e\n\u003cp\u003eA: A catalytic converter cleaner is a fuel additive that breaks down and removes carbon deposits and other buildup from inside your catalytic converter and fuel system. This helps restore proper exhaust flow, improve engine efficiency, potentially eliminate the \"rotten egg\" smell, and may help clear check-engine warning lights caused by converter inefficiency.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How often should I use RayHong Catalytic Converter Cleaner?\u003c\/h4\u003e\n\u003cp\u003eA: For regular maintenance, it is recommended to use the cleaner every 3,000–5,000 miles or whenever you notice a drop in fuel economy, unusual exhaust smells, or reduced engine performance. Using it periodically helps prevent carbon buildup before it becomes a serious problem.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this catalytic converter cleaner safe for all vehicle types?\u003c\/h4\u003e\n\u003cp\u003eA: The RayHong Catalytic Converter Cleaner is designed for use in both gasoline and diesel engines. Always check your vehicle owner's manual if you have concerns about fuel additives, and avoid use in hybrid or electric vehicles that do not have a traditional combustion fuel system.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this product definitely turn off my check engine light?\u003c\/h4\u003e\n\u003cp\u003eA: If the check engine light is triggered by a dirty or underperforming catalytic converter, this cleaner may help resolve the underlying issue, allowing the light to reset after a few drive cycles. However, if the light is caused by a mechanical failure or another sensor issue, professional diagnosis is recommended.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does a catalytic converter cleaner do for my car?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A catalytic converter cleaner is a fuel additive that breaks down and removes carbon deposits and other buildup from inside your catalytic converter and fuel system. 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