{"product_id":"lucas-oil-high-mileage-fuel-treatment-5-25-oz-pack-of-6-cleans-injectors-restores-power-mileage","title":"Lucas Oil High Mileage Fuel Treatment, 5.25 oz (Pack of 6) — cleans injectors, restores power \u0026 mileage","description":"\u003cstrong\u003eLucas Oil High Mileage Fuel Treatment is a concentrated additive designed to clean fuel system deposits, lubricate engine components, and help restore power and fuel economy in higher-mileage vehicles.\u003c\/strong\u003e\n\n\u003cp\u003eIf your car has accumulated miles and started to feel less responsive, this fuel treatment targets common performance robbers without using alcohol. Formulated for vehicles with significant mileage, it cleans injectors and intake areas, reduces combustion chamber and valve deposits, and adds lubrication to critical fuel-system parts. It’s oxygen-sensor safe and suitable for modern port-injected engines, making it a straightforward maintenance step when you want to preserve drivability and help reduce emissions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this treatment improve engine performance?\u003c\/h3\u003e\n\u003cp\u003eBy removing deposits that form on injectors, valves, and combustion chambers, the formula helps restore the smooth flow and correct spray patterns that engines rely on. With cleaner fuel pathways and added lubrication, engines regain responsiveness and can burn fuel more completely, which often translates to improved throttle response and steadier idle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBreaks down varnish and carbon buildup on injectors and valves\u003c\/li\u003e\n  \u003cli\u003eRestores more consistent fuel spray and combustion\u003c\/li\u003e\n  \u003cli\u003eReduces hesitation and rough idling tied to clogged components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this product reduce oil contamination and knocking in older cars?\u003c\/h3\u003e\n\u003cp\u003eThe formula includes lubricants and detergents that help limit fuel-related contamination of engine oil and reduce conditions that can cause knocking. While it doesn’t replace scheduled maintenance, it can lessen fuel dilution of oil and reduce detonation and pinging that sometimes happen in worn engines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLubricates fuel-system parts to protect against wear\u003c\/li\u003e\n  \u003cli\u003eLessens oil contamination from fuel-related deposits\u003c\/li\u003e\n  \u003cli\u003eHelps prevent engine knock and hesitation during acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for modern engines and emission systems?\u003c\/h3\u003e\n\u003cp\u003eThis Lucas Oil treatment is formulated without alcohol and is labeled oxygen-sensor safe, making it compatible with most modern port-injected systems and emission controls. It can be used as a preventative measure in newer engines to maintain clean flow and protect components without harming sensors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo alcohol formula to protect seals and sensors\u003c\/li\u003e\n  \u003cli\u003eOxygen-sensor safe for use with modern emission controls\u003c\/li\u003e\n  \u003cli\u003eSuitable for preventative maintenance in newer vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it and how often?\u003c\/h3\u003e\n\u003cp\u003eUse one 5.25-ounce bottle as directed for the specified fuel tank size—typically added during a fill-up. For maintenance, follow vehicle-specific intervals or use the treatment during routine service cycles to keep injectors and intake areas clean.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdd full bottle to the fuel tank according to instructions\u003c\/li\u003e\n  \u003cli\u003eBest used during refueling as part of routine maintenance\u003c\/li\u003e\n  \u003cli\u003eRepeat interval depends on driving conditions and manufacturer guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Lucas Oil High Mileage Fuel Treatment is aimed at owners of higher-mileage cars and light trucks who want an easy, non-invasive way to address lost power, rough idling, or reduced fuel economy caused by fuel-system deposits. It also suits drivers of modern port-injected vehicles seeking preventive care for injectors, valves, and oxygen-sensor-equipped emission systems. If you’re maintaining an older engine’s reliability or taking proactive steps to protect a newer one, this pack of six bottles provides multiple treatments for ongoing upkeep.\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: Can I use this in cars with oxygen sensors and catalytic converters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula is oxygen-sensor safe and compatible with catalytic converters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many tanks will one bottle treat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One 5.25-ounce bottle treats a single tank; follow label directions for specific tank sizes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lucas Oil","offers":[{"title":"Default Title","offer_id":48081378410654,"sku":"B0FGKVJPVB","price":72.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lucas-oil-high-mileage-front-packaging.jpg?v=1785801743","url":"https:\/\/northtrailauto.ca\/products\/lucas-oil-high-mileage-fuel-treatment-5-25-oz-pack-of-6-cleans-injectors-restores-power-mileage","provider":"North Trail Auto","version":"1.0","type":"link"}