{"product_id":"hot-shots-secret-lx4-fuel-additive-lubricity-extreme-1-gallon-treatment-restores-lubricity-protects-pumps-and-injectors","title":"Hot Shot's Secret LX4 Fuel Additive Lubricity Extreme — 1 Gallon treatment, restores lubricity \u0026 protects pumps and injectors","description":"\u003cp\u003e\u003cstrong\u003eHot Shot's Secret LX4 Lubricity Extreme is a concentrated fuel additive designed to restore and boost lubricity in gasoline and diesel, protecting fuel pumps, injectors, and the upper cylinder.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one-gallon treatment is made to counteract the low-lubricity effects of modern fuels, including ultra-low sulfur diesel and ethanol blends. LX4 is free of alcohols and harsh solvents and works as a preventive and restorative supplement to regular fuel care. It’s suitable for a wide range of engines and mixes safely with common stabilizers and system cleaners to help maintain smooth operation and extend component life.\u003c\/p\u003e\n\n\u003ch3\u003eHow does LX4 protect fuel pumps and injectors?\u003c\/h3\u003e\n\u003cp\u003eLX4 increases fuel lubricity so metal components that rely on fuel for lubrication experience less wear. That reduced friction helps avoid premature failure of high-pressure pumps and delicate injector tips.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces abrasive wear on moving fuel components\u003c\/li\u003e\n  \u003cli\u003eRestores lubricant properties lost to low-sulfur and high-ethanol fuels\u003c\/li\u003e\n  \u003cli\u003eHelps maintain consistent injector spray patterns and pump operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work in both gasoline and diesel vehicles?\u003c\/h3\u003e\n\u003cp\u003eYes — the formula is compatible with gasoline, ethanol blends, and diesel fuels, making it a versatile choice for mixed fleets or households with different vehicle types. It’s engineered to be safe across typical engine platforms when dosed correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for gasoline, ethanol blends, and diesel\u003c\/li\u003e\n  \u003cli\u003eCan be combined with fuel stabilizers and system treatments\u003c\/li\u003e\n  \u003cli\u003eSuitable for passenger cars, trucks, and many off-road engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs LX4 safe to use with fuel system treatments and stabilizers?\u003c\/h3\u003e\n\u003cp\u003eYes — LX4 is designed to be compatible with fuel stabilizers and other fuel system additives. It avoids harsh solvents and alcohols so it won’t counteract common chemical treatments and can be part of a broader maintenance routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo alcohols or aggressive solvents that interfere with other additives\u003c\/li\u003e\n  \u003cli\u003eMixes with stabilizers to support storage and long-term protection\u003c\/li\u003e\n  \u003cli\u003eHelps maintain performance during seasonal storage or variable fuel quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: LX4 is aimed at drivers, mechanics, and fleet managers who want to reduce wear on fuel pumps and injectors caused by modern low-lubricity fuels. It’s particularly useful for vehicles that experience frequent cold starts, heavy loads, or extended storage, and for anyone seeking a compatible additive that plays well with stabilizers and cleaners. Use as directed to return lubricity to fuels and help protect critical fuel-system components over the vehicle’s life.\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 LX4 do I use per tank?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Follow label dosing; typical treat rates restore lubricity for standard tank sizes—check product instructions for exact ounces per gallons.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can LX4 be used with ethanol-blended fuels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. LX4 is compatible with ethanol blends and helps restore lubricity lost in those fuels.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hot Shot's Secret","offers":[{"title":"Default Title","offer_id":48082799591582,"sku":"B097CHHYBD","price":111.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/hotshots-secret-lx4-front-label.jpg?v=1785814698","url":"https:\/\/northtrailauto.ca\/products\/hot-shots-secret-lx4-fuel-additive-lubricity-extreme-1-gallon-treatment-restores-lubricity-protects-pumps-and-injectors","provider":"North Trail Auto","version":"1.0","type":"link"}