{"product_id":"charunee-catalytic-converter-cleaner-fuel-additive-4-pack-in-tank-carbon-remover-for-gas-diesel-restores-performance","title":"Charunee Catalytic Converter Cleaner Fuel Additive 4-Pack — In-Tank Carbon Remover for Gas \u0026 Diesel, Restores Performance","description":"\u003cp\u003e\u003cstrong\u003eCharunee 4 Pack Catalytic Converter Cleaner is a fuel additive designed to remove carbon deposits across the exhaust and fuel system to restore performance and help reduce emissions for gasoline, diesel, hybrid, and flex-fuel vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eVehicles accumulate soot and carbon on catalytic converters, oxygen sensors, injectors, and cylinder heads over time, which can cause hesitation, rough idle, hard starts, reduced power and lower fuel economy. This four-pack of Charunee catalytic converter cleaner is formulated for in-tank dosing during refueling so the cleaning action occurs automatically while you drive. It targets the whole fuel and exhaust pathway to improve flow, protect components, and support emission compliance without special tools or garage visits.\u003c\/p\u003e\n\n\u003ch3\u003eHow does it clean the catalytic converter and related parts?\u003c\/h3\u003e\n\u003cp\u003eThe additive disperses through the fuel, reaches combustion chambers and exhaust components, and helps dissolve or loosen carbon and soot deposits. As deposits break up they are burned off more completely during normal driving, helping to restore sensor accuracy and exhaust flow.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIn-tank dosing: pour into fuel during refueling for automatic distribution.\u003c\/li\u003e\n  \u003cli\u003eWorks on oxygen sensors, catalytic converter, injectors, and cylinder heads.\u003c\/li\u003e\n  \u003cli\u003eSupports gradual removal of carbon buildup during regular driving.\u003c\/li\u003e\n  \u003cli\u003eSafe for use in modern fuel systems when applied as directed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this product improve fuel economy and driveability?\u003c\/h3\u003e\n\u003cp\u003eCleaner fuel and exhaust pathways can reduce engine load and restore lost responsiveness, which may improve miles per gallon and reduce drivability issues. Improvements depend on the vehicle’s condition and the extent of existing deposits, so multiple treatments or additional maintenance may be needed for heavily fouled systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTargets causes of hesitation, rough idle, and power loss.\u003c\/li\u003e\n  \u003cli\u003eCan help stabilize idle and smooth acceleration as sensors recalibrate.\u003c\/li\u003e\n  \u003cli\u003eMay improve fuel efficiency when deposits were restricting flow or combustion.\u003c\/li\u003e\n  \u003cli\u003eResults are progressive—treatment over time yields better outcomes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs Charunee compatible with my vehicle and how do I use it safely?\u003c\/h3\u003e\n\u003cp\u003eCharunee catalytic converter cleaner is formulated to be compatible with gasoline, diesel, hybrid, and flex-fuel vehicles; it is not intended for two-stroke or oil-mix engines. Use during refueling according to label directions and avoid overfilling—no mechanic or special equipment required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for gasoline, diesel, hybrid, and flex-fuel systems.\u003c\/li\u003e\n  \u003cli\u003eNot for two-stroke or oil\/gas mix engines; follow stated exclusions.\u003c\/li\u003e\n  \u003cli\u003eNo disassembly required—pour in tank when refueling.\u003c\/li\u003e\n  \u003cli\u003eDesigned to avoid evaporation or premature leakage when stored properly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly will I notice results and does it require repeat use?\u003c\/h3\u003e\n\u003cp\u003eSome drivers observe smoother running or reduced hesitation after a single treatment, but optimal cleaning is often achieved over several fill-ups, especially in high-mileage engines. For preventative maintenance, periodic dosing helps maintain flow and reduce the chance of costly repairs or replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInitial improvements possible after one use; deeper cleaning may take multiple treatments.\u003c\/li\u003e\n  \u003cli\u003eRecommended for high-mileage vehicles (over 75,000 miles) and routine maintenance cycles.\u003c\/li\u003e\n  \u003cli\u003eCan reduce the need for expensive repairs by preventing buildup-related failures.\u003c\/li\u003e\n  \u003cli\u003eHelps keep emissions components functioning between professional inspections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Charunee 4 Pack Catalytic Converter Cleaner is aimed at drivers who want a simple, do-it-yourself way to reduce carbon buildup, improve driveability and support emission-control components—particularly owners of gasoline, diesel, hybrid, and flex-fuel cars with moderate to high mileage. It suits everyday commuters, fleet vehicles, and anyone seeking preventive maintenance without workshop intervention.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this in both gasoline and diesel vehicles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Charunee is formulated for gasoline, diesel, hybrid, and flex-fuel vehicles but is not for two-stroke or oil-mix engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I apply the cleaner?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pour the recommended dose into the fuel tank while refueling; cleaning occurs automatically during normal driving.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Charunee","offers":[{"title":"Default Title","offer_id":48086879895710,"sku":"B0FR93TS33","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/charunee-front-packaging.jpg?v=1785908833","url":"https:\/\/northtrailauto.ca\/products\/charunee-catalytic-converter-cleaner-fuel-additive-4-pack-in-tank-carbon-remover-for-gas-diesel-restores-performance","provider":"North Trail Auto","version":"1.0","type":"link"}