{"product_id":"generic-liqui-moly-catalytic-system-clean-fuel-additive-300-ml-removes-soot-protects-catalytic-converter","title":"Generic Liqui Moly Catalytic System Clean fuel additive 300 ml — removes soot, protects catalytic converter","description":"\u003cp\u003e\u003cstrong\u003eLiqui Moly Catalytic System Clean 300 ml is a fuel additive designed to remove soot deposits, protect catalytic converters, and improve combustion in gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis concentrated 300 ml formula is intended as a preventive treatment for petrol engines equipped with catalytic converters. Added directly to the fuel tank, the product disperses automatically with the fuel to clean injectors and combustion chambers, reduce deposit build-up and help maintain efficient exhaust after-treatment components. One bottle treats up to 70 liters of petrol and the cleaning effect is typically noticeable for around 2,000 km of driving.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this additive protect the catalytic converter?\u003c\/h3\u003e\n\u003cp\u003eThe formula targets soot and combustion residues that can clog catalyst channels, helping preserve conversion efficiency and flow. By reducing accumulation on the catalyst, it supports more stable exhaust backpressure and consistent emissions control.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBreaks down soot and carbon deposits before they adhere to the converter.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain catalyst flow and reduces risk of premature clogging.\u003c\/li\u003e\n  \u003cli\u003eCompatible with catalytic systems—tested for use with turbocharged engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it improve engine combustion and fuel economy?\u003c\/h3\u003e\n\u003cp\u003eCleaning injectors and the combustion chamber promotes a more even fuel spray and better fuel\/air mixing, which can improve combustion stability. While results depend on engine condition, a cleaner combustion process can lead to reduced fuel consumption and lower CO2 output compared with a heavily sooted engine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves injector and chamber deposits that disrupt spray patterns.\u003c\/li\u003e\n  \u003cli\u003eSupports more complete fuel burn and smoother idling and acceleration.\u003c\/li\u003e\n  \u003cli\u003eMay reduce fuel use when applied preventively on regular service intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow and when should I use the 300 ml bottle?\u003c\/h3\u003e\n\u003cp\u003eAdd the product directly to the fuel tank at any time—the liquid mixes automatically with petrol during filling and driving. One 300 ml bottle treats up to 70 liters of gasoline; use as a periodic preventative treatment rather than a one-time repair for severely clogged systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdd one bottle to the tank before a long drive or as part of routine maintenance.\u003c\/li\u003e\n  \u003cli\u003eSuitable for mix-and-go; no special tools or procedures required.\u003c\/li\u003e\n  \u003cli\u003eEffect typically lasts for up to about 2,000 km after application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for modern engines and exhaust components?\u003c\/h3\u003e\n\u003cp\u003eThe formulation is designed for petrol engines with catalytic converters and has been evaluated for compatibility with turbos and catalyst systems. It is intended as a preventive care product; engines with severe contamination may need mechanical cleaning or professional inspection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for gasoline engines equipped with catalysts.\u003c\/li\u003e\n  \u003cli\u003eTested for use with turbochargers and catalytic converters.\u003c\/li\u003e\n  \u003cli\u003eNot a substitute for required mechanical maintenance when damage is present.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Liqui Moly Catalytic System Clean 300 ml suits vehicle owners and technicians seeking a simple preventive treatment to keep petrol engines and exhaust after-treatment components running clean. It's aimed at drivers who want to reduce deposit build-up, support fuel economy, and help extend the functional life of catalytic converters—especially useful before long trips or as part of scheduled maintenance for modern gasoline cars.\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 much fuel does one 300 ml bottle treat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One 300 ml bottle is sufficient for up to 70 liters of petrol.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the cleaning effect last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The effect typically remains for up to around 2,000 km after application.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":48086795223198,"sku":"B0DMT7J5NN","price":57.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/liqui-moly-front-packaging_112be308-244d-49d6-9e28-86c47aace819.jpg?v=1785905503","url":"https:\/\/northtrailauto.ca\/products\/generic-liqui-moly-catalytic-system-clean-fuel-additive-300-ml-removes-soot-protects-catalytic-converter","provider":"North Trail Auto","version":"1.0","type":"link"}