{"product_id":"engine-carbon-remover-catalytic-converter-cleaner-350ml","title":"Engine Carbon Remover \u0026 Catalytic Converter Cleaner 350ml","description":"\u003cp\u003eRestore your engine's performance with the \u003cstrong\u003eQIFENGHE High-Performance Engine Carbon Remover\u003c\/strong\u003e — a professional-grade fuel system and catalytic converter cleaner in a convenient 350ml bottle. Formulated to dissolve stubborn carbon deposits throughout your engine, this powerful treatment helps your vehicle run smoother, cleaner, and more efficiently with every tank.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy Your Engine Needs It\u003c\/h2\u003e\n\u003cp\u003eOver time, carbon deposits accumulate on intake valves, fuel injectors, combustion chambers, and catalytic converters. This buildup leads to rough idling, sluggish acceleration, increased fuel consumption, and elevated emissions. QIFENGHE Engine Carbon Remover targets these deposits directly — breaking them down and flushing them out through normal engine operation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e🔧 \u003cstrong\u003eDeep Carbon Removal:\u003c\/strong\u003e Cleans intake valves, combustion chambers, pistons, and fuel injectors to restore like-new engine performance.\u003c\/li\u003e\n  \u003cli\u003e⛽ \u003cstrong\u003eImproved Fuel Efficiency:\u003c\/strong\u003e A cleaner engine burns fuel more completely, helping you get more kilometres per litre.\u003c\/li\u003e\n  \u003cli\u003e💨 \u003cstrong\u003eCatalytic Converter Care:\u003c\/strong\u003e Helps clear blockages in the catalytic converter, supporting lower emissions and better exhaust flow.\u003c\/li\u003e\n  \u003cli\u003e🔊 \u003cstrong\u003eSmoother, Quieter Engine:\u003c\/strong\u003e Reduces engine knock and rough idle caused by carbon fouling on valves and injectors.\u003c\/li\u003e\n  \u003cli\u003e⚡ \u003cstrong\u003ePower Restoration:\u003c\/strong\u003e Removes performance-robbing deposits to bring back throttle response and engine power.\u003c\/li\u003e\n  \u003cli\u003e🚗 \u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Suitable for petrol and gasoline engines — cars, SUVs, trucks, and more.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eEasy to Use:\u003c\/strong\u003e Simply add to your fuel tank — no mechanical disassembly required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQIFENGHE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVolume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350ml\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh-Concern Chemicals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdd directly to fuel tank\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePetrol\/Gasoline engines\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\/table\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eEnsure your fuel tank is at least ¼ full before treating.\u003c\/li\u003e\n  \u003cli\u003ePour the entire 350ml bottle into your fuel tank.\u003c\/li\u003e\n  \u003cli\u003eFill up with your regular fuel.\u003c\/li\u003e\n  \u003cli\u003eDrive normally — the cleaner works through your engine during regular use.\u003c\/li\u003e\n  \u003cli\u003eFor best results, treat every 10,000–15,000 km or as part of your regular service schedule.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-inch-threaded-brass-ball-valve-water-gas-oil-flow-control\"\u003e1-Inch Threaded Brass Ball Valve – Water, Gas \u0026amp; Oil Flow Control\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-60mpa-pressure-gauge-s60h-diesel-injector-nozzle-tester-8000psi\"\u003e0-60MPa Pressure Gauge for S60H Diesel Injector Nozzle Tester\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAuthoritative Reference\u003c\/h2\u003e\n\u003cp\u003eFor information on vehicle emissions and how engine deposits affect air quality, visit the \u003ca href=\"https:\/\/www.epa.gov\/greenvehicles\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. EPA Green Vehicles resource\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How often should I use the QIFENGHE Engine Carbon Remover?\u003c\/h4\u003e\n\u003cp\u003eA: For best results, use the engine carbon remover every 10,000–15,000 km or at every scheduled service interval. Regular use helps prevent carbon buildup from accumulating on intake valves, fuel injectors, and the catalytic converter, keeping your engine running at peak efficiency.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this catalytic converter cleaner compatible with my car?\u003c\/h4\u003e\n\u003cp\u003eA: The QIFENGHE Engine Carbon Remover is designed for petrol and gasoline-powered engines, including cars, SUVs, and light trucks. It is added directly to the fuel tank and works through the engine during normal driving — no mechanical tools or disassembly needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this fuel system cleaner harm my engine or catalytic converter?\u003c\/h4\u003e\n\u003cp\u003eA: No — the formula contains no high-concern chemicals and is designed to be safe for use in modern engines and catalytic converters. It works gently but effectively to dissolve carbon deposits without damaging seals, sensors, or converter substrates.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How often should I use the QIFENGHE Engine Carbon Remover?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For best results, use the engine carbon remover every 10,000–15,000 km or at every scheduled service interval. Regular use helps prevent carbon buildup from accumulating on intake valves, fuel injectors, and the catalytic converter, keeping your engine running at peak efficiency.\"}}, {\"@type\": \"Question\", \"name\": \"Is this catalytic converter cleaner compatible with my car?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The QIFENGHE Engine Carbon Remover is designed for petrol and gasoline-powered engines, including cars, SUVs, and light trucks. 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It works gently but effectively to dissolve carbon deposits without damaging seals, sensors, or converter substrates.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Car Care \u0026 Detailing\", \"item\": \"https:\/\/oasis-select.com\/collections\/car-care-detailing\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Engine Carbon Remover \u0026 Catalytic Converter Cleaner 350ml\", \"item\": \"https:\/\/oasis-select.com\/products\/engine-carbon-remover-catalytic-converter-cleaner-350ml\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"1pc","offer_id":47749146607721,"sku":"14:366106#1pc","price":21.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S562541feb7b34aaab2fcf730c68d8719e.webp?v=1783092947","url":"https:\/\/oasis-select.com\/products\/engine-carbon-remover-catalytic-converter-cleaner-350ml","provider":"Oasis Select","version":"1.0","type":"link"}