--- product_id: 329807363 title: "LX4 Lubricity Extreme Fuel Additive, 1 Gallon" brand: "hot shot's secret" price: "36789 som" currency: KGS in_stock: true reviews_count: 13 category: "Hot Shot's Secret" url: https://www.desertcart.kg/products/329807363-lx4-lubricity-extreme-fuel-additive-1-gallon store_origin: KG region: Kyrgyzstan --- # treats up to 1,280 gallons 56% fuel lubricity boost safe, solvent & alcohol-free LX4 Lubricity Extreme Fuel Additive, 1 Gallon **Brand:** hot shot's secret **Price:** 36789 som **Availability:** ✅ In Stock ## Summary > 🛢️ Elevate your engine’s game with every gallon — don’t let dry fuel slow you down! ## Quick Answers - **What is this?** LX4 Lubricity Extreme Fuel Additive, 1 Gallon by hot shot's secret - **How much does it cost?** 36789 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/329807363-lx4-lubricity-extreme-fuel-additive-1-gallon) ## Best For - hot shot's secret enthusiasts ## Why This Product - Trusted hot shot's secret brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Clean Formula:** Free from harmful solvents and alcohol, ensuring engine health without compromise. - • **Extended Fuel System Life:** Combats harsh fuel conditions to keep your engine running smoothly and efficiently longer. - • **Maximize Engine Longevity:** Boosts fuel lubricity by up to 56%, shielding pumps and injectors from wear and tear. - • **Perfect Performance Partner:** Compatible with fuel stabilizers and treatments to maintain peak vehicle performance. - • **Universal Fuel Compatibility:** Works seamlessly with gasoline, ethanol, and diesel fuels for versatile protection. ## Overview Hot Shot's Secret LX4 Lubricity Extreme Fuel Additive is a premium 1-gallon treatment that increases fuel lubricity by up to 56%, protecting fuel pumps and injectors from damage. Safe for all gasoline, ethanol, and diesel engines, it extends fuel system life without harmful solvents or alcohol. Treating up to 1,280 gallons, LX4 ensures smoother throttle response and peak engine performance, making it a must-have for professionals who demand reliability and longevity from their vehicles. ## Description desertcart.com: Hot Shot's Secret LX4 Lubricity Extreme Fuel Additive, 1 Gallon | Treats 1,280 gallons. Increases lubricity and helps protect fuel pumps and injectors. : Everything Else Review: Essential protection for my F-250 fuel system - I’ve been running this LX4 Lubricity Extreme in my F-250 and it’s a total peace of mind. I actually mix it with the Hot Shot’s Secret fuel additive (EDT), and the combination works flawlessly. ​The engine runs incredibly smooth and quiet. Since today's diesel fuel can be "dry," adding this extra lubrication is a must to protect the injectors and the fuel pump from wear. You can tell the truck likes it—the throttle response is crisp and it just feels more efficient. If you want to extend the life of your fuel system, this is the perfect add-on. Great stuff! Review: Best on the Market. - I use this in all my diesel trucks and equipment never had a fuel issue ## Features - Adds Protection – Increases fuel lubricity by up to 56% for an added layer of protection that keeps fuel pumps and injectors from unnecessary damage or failure, and adds lubricity back to Ultra Low Sulfur Diesel (USLD) - No Harmful Ingredients – LX4 is formulated without harmful solvents or alcohol making it a safe and effective fuel treatment for all systems and engines - Extends Fuel System Life – Protects any fuel system from harsh ethanol or diesel fuels and maintains a smoothly working engine and fuel system, keeping it healthy for even longer - Lubricates Upper Cylinder – Works with any gasoline, ethanol, or diesel fuel to lubricate and protect the upper cylinder and other key engine and fuel system components - Versatile – Perfect for gasoline or diesel engines, LX4 can also be used with fuel stabilizers and fuel system treatments to keep your vehicle at peak performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097CHHYBD | | Best Sellers Rank | #3,457 in Automotive ( See Top 100 in Automotive ) #9 in Diesel Additives | | Brand | Hot Shot's Secret | | Brand Name | Hot Shot's Secret | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 1,169 Reviews | | Included Components | Bottle | | Item Form | Liquid | | Item Type Name | LX4 Lubricity Extreme 1 Gallon Bottle | | Liquid Volume | 1 gallons | | Manufacturer | Lubrication Specialties, Inc. | | Material | Silicone | | Model Number | LX401G | | Number of Items | 1 | | Number of Packs | 1 | | Package Information | Bottle | | Part Number | LX401G | | Recommended Uses For Product | all diesel and gasoline vehicles | | Specific Uses For Product | Improving engine performance, Extending fuel system life, Preventing damage in harsh fuel conditions | | UPC | 731717961390 | | Unit Count | 128 Fluid Ounces | | Warranty Description | 100% Satisfaction Guarantee | ## Product Details - **Brand:** Hot Shot's Secret - **Liquid Volume:** 1 gallons - **Material:** Silicone - **Package Information:** Bottle - **Recommended Uses For Product:** all diesel and gasoline vehicles ## Images ![LX4 Lubricity Extreme Fuel Additive, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71BbGSim5qL.jpg) ![LX4 Lubricity Extreme Fuel Additive, 1 Gallon - Image 2](https://m.media-amazon.com/images/I/81reuwc6utL.jpg) ![LX4 Lubricity Extreme Fuel Additive, 1 Gallon - Image 3](https://m.media-amazon.com/images/I/61hWr9WxHaL.jpg) ![LX4 Lubricity Extreme Fuel Additive, 1 Gallon - Image 4](https://m.media-amazon.com/images/I/91JYgVpr9cL.jpg) ![LX4 Lubricity Extreme Fuel Additive, 1 Gallon - Image 5](https://m.media-amazon.com/images/I/81SeeQ-8NgL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Essential protection for my F-250 fuel system *by O***R on April 21, 2026* I’ve been running this LX4 Lubricity Extreme in my F-250 and it’s a total peace of mind. I actually mix it with the Hot Shot’s Secret fuel additive (EDT), and the combination works flawlessly. ​The engine runs incredibly smooth and quiet. Since today's diesel fuel can be "dry," adding this extra lubrication is a must to protect the injectors and the fuel pump from wear. You can tell the truck likes it—the throttle response is crisp and it just feels more efficient. If you want to extend the life of your fuel system, this is the perfect add-on. Great stuff! ### ⭐⭐⭐⭐⭐ Best on the Market. *by P***E on June 7, 2026* I use this in all my diesel trucks and equipment never had a fuel issue ### ⭐⭐⭐⭐⭐ Excellent product *by T***L on June 9, 2026* Good stuff and a must for diesel owners ## Frequently Bought Together - Hot Shot's Secret LX4 Lubricity Extreme 1 Gallon, Fuel Treatment for All Engines, Gasoline & Diesel Additive, Fuel Additive Increases Lubricity, Protects & Extends Fuel System Life - Hot Shot's Secret - HSSEDT01G Everyday Diesel Treatment - EDT 1 Gallon - Treats Up to 3,200 Gallons - Hot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine Performance --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/329807363-lx4-lubricity-extreme-fuel-additive-1-gallon](https://www.desertcart.kg/products/329807363-lx4-lubricity-extreme-fuel-additive-1-gallon) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-27*