{"product_id":"hot-shots-secret-diesel-extreme-fuel-additive-1-gallon-concentrate-cleans-injectors-boosts-cetane","title":"Hot Shot's Secret Diesel Extreme Fuel Additive — 1 Gallon Concentrate, Cleans Injectors \u0026 Boosts Cetane","description":"\u003cp\u003e\u003cstrong\u003eHot Shot's Secret Diesel Extreme Fuel Additive (1 gallon) is a concentrated diesel treatment that cleans injectors and fuel system components, boosts cetane, disperses water, and protects against rust and corrosion.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis one-gallon formula is formulated for diesel engines that need a deep clean and improved combustion performance. It targets internal and external injector deposits, varnish, and other contaminants while lubricating pumps and upper cylinder parts. Designed for periodic maintenance or intensive remediation, the treatment works when added to the fuel tank at recommended dosing intervals.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Diesel Extreme clean my fuel system?\u003c\/h3\u003e\n\u003cp\u003eThe formula contains detergents and solvency agents engineered to dissolve carbon, varnish, and gum that build up on injectors, valves, rings, pistons, and upper cylinders. Regular use restores proper spray patterns and fuel flow to help engines run more smoothly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTargets Internal Diesel Injector Deposits (IDIDs) and External Diesel Injector Deposits (EDIDs)\u003c\/li\u003e\n  \u003cli\u003eRemoves varnish and sticky deposits from injectors and upper cylinders\u003c\/li\u003e\n  \u003cli\u003eLeaves lubricating film on pumps and moving parts to reduce wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it improve engine combustion and fuel economy?\u003c\/h3\u003e\n\u003cp\u003eDiesel Extreme includes cetane-boosting components that can raise cetane numbers by several points, promoting faster and more complete ignition. Improved combustion can translate to smoother throttle response and potential gains in fuel efficiency under many operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCetane increase that supports better ignition timing\u003c\/li\u003e\n  \u003cli\u003eReduces incomplete combustion that causes smoke and rough idling\u003c\/li\u003e\n  \u003cli\u003eMay lower frequency of diesel particulate filter regenerations in some setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it handle water and corrosion in diesel fuel?\u003c\/h3\u003e\n\u003cp\u003eThe product is a non-alcohol water dispersant fortified with corrosion inhibitors adopted from military‑grade chemistry. It helps emulsify small amounts of water in fuel so they pass through the system without pooling, while the inhibitors form a protective barrier to slow rust and corrosion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-alcohol dispersant to safely manage trace water in fuel\u003c\/li\u003e\n  \u003cli\u003eMilitary‑grade rust and corrosion inhibitors protect metal components\u003c\/li\u003e\n  \u003cli\u003eStabilizes stored fuel and reduces risk of rust-related failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use this gallon-sized treatment and what dosing is recommended?\u003c\/h3\u003e\n\u003cp\u003eApplication is straightforward: add the specified dose to the fuel tank during a fill-up or at routine service intervals. The concentrate covers a lot of fuel, so a single gallon can treat many tanks depending on your dosing schedule.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse 8 oz per 20 gallons of diesel, or follow vehicle\/service guidelines\u003c\/li\u003e\n  \u003cli\u003ePour into the tank during refueling or every ~6,000 miles for maintenance\u003c\/li\u003e\n  \u003cli\u003eIdeal for fleet, agricultural, heavy equipment, and individual owners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Hot Shot's Secret Diesel Extreme is suited for owners of diesel cars, trucks, RVs, agricultural machines, construction equipment, and fleet vehicles who want to remove injector deposits, improve combustion, and protect fuel system components. It's especially helpful when engines exhibit rough idle, decreased power, increased smoke, or when fuels sit in storage. Use as part of routine maintenance or to tackle more significant deposit-related performance issues. Follow manufacturer guidance for compatibility with emission controls and specific engine types.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003e--\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 often should I add Diesel Extreme to my fuel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Add 8 oz per 20 gallons at each fill-up or use every 6,000 miles for routine maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this safe for emission-controlled diesel engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s formulated for modern diesel systems, but check your vehicle manual for specific compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hot Shot's Secret","offers":[{"title":"Default Title","offer_id":67585975222457,"sku":"B086DWKK29","price":148.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/hot-shots-secret-diesel-extreme-front-label.jpg?v=1790480580","url":"https:\/\/redleafauto.ca\/products\/hot-shots-secret-diesel-extreme-fuel-additive-1-gallon-concentrate-cleans-injectors-boosts-cetane","provider":"Redleaf Auto","version":"1.0","type":"link"}