---
product_id: 494293616
title: "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"
brand: "hot shot's secret"
price: "KSh63819"
currency: KES
in_stock: true
reviews_count: 5
category: "Hot Shot's Secret"
url: https://www.desertcart.co.ke/products/494293616-hot-shots-secret-lx4-lubricity-extreme-1-gallon-fuel-treatment
store_origin: KE
region: Kenya
---

# Safe, solvent & alcohol-free 56% fuel lubricity boost Protects pumps & injectors 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

**Brand:** hot shot's secret
**Price:** KSh63819
**Availability:** ✅ In Stock

## Summary

> 🛢️ Elevate your engine’s defense—because your ride deserves the secret weapon.

## Quick Answers

- **What is this?** 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 by hot shot's secret
- **How much does it cost?** KSh63819 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/494293616-hot-shots-secret-lx4-lubricity-extreme-1-gallon-fuel-treatment)

## 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

- • **Maximize Engine Longevity:** Boost fuel lubricity by up to 56% to shield critical components from wear and tear.
- • **Versatile & Complementary:** Perfectly pairs with fuel stabilizers and treatments to keep your vehicle running flawlessly.
- • **Universal Fuel Compatibility:** Works seamlessly with gasoline, ethanol blends, and ultra-low sulfur diesel fuels.
- • **Smooth Performance, Every Time:** Lubricates upper cylinders and fuel systems to maintain peak engine efficiency and reliability.
- • **Clean & Protect Without Compromise:** Formulated without harmful solvents or alcohol, ensuring safe use in all emission systems.

## Overview

Hot Shot's Secret LX4 Lubricity Extreme is a premium 1-gallon fuel additive designed to increase fuel lubricity by up to 56%, protecting fuel pumps, injectors, and upper cylinders from damage caused by ultra-low sulfur diesel and gasoline fuels. Free from harmful solvents and alcohol, it safely extends fuel system life across all engine types while enhancing smooth operation and compatibility with other fuel treatments.

## Description

LX4 Lubricity Extreme is a specially formulated fuel additive that increases your fuel's lubricity up to 56% to combat the harmful effects of "dry fuel." With LX4 Lubricity Extreme you can Increase the life span of your engine and protect your components for years to come. We're confident about our ingredients so that you can be, too. With Hot Shot's Secret LX4 Lubricity Extreme, you can prevent unnecessary scarring of your fuel system's key components. Our formula works with ULSD to protect those parts and keep your fuel pump, upper cylinders and injectors running smoothly. LX4 works best with low-lubricity, ultra-low sulfur diesel (ULSD), and gasoline as a diesel fuel additive or gas treatment. Our formula is essential for farm equipment, semi-trucks, pickups include GM Duramax, Ford Powerstroke, and Ram Cummins engines along with other vehicles. Every bottle of our LX4 Lubricity Extreme is free from solvents and alcohol and is safe for all emissions systems.

Review: Smooth! Please monitor your motor oil level closely the first few fill-ups. If it increases above the max dot, lower the treat rate.
Review: been using in my 2003 7.3L we got in 2015 and now in 2017 ram 6.7l cummins we got in 2024.. keeps thing clean adn running smooth.. does it help with MPG,, not sure as I have either used HotShots or Archoil for 2 bottles then back to HS. Recently got a bottle of Power Service Diesel injector and DPF flush to help as well.. check it out..

## 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 |
| Item model number | LX401G |
| Manufacturer | Lubrication Specialties, Inc. |
| Package Dimensions | 25.7 x 17.6 x 11.61 cm; 3.56 kg |

## 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

![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 - Image 1](https://m.media-amazon.com/images/I/71BbGSim5qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***G on 20 May 2025*

Smooth! Please monitor your motor oil level closely the first few fill-ups. If it increases above the max dot, lower the treat rate.

### ⭐⭐⭐⭐⭐ Review
*by K***N on 13 October 2025*

been using in my 2003 7.3L we got in 2015 and now in 2017 ram 6.7l cummins we got in 2024.. keeps thing clean adn running smooth.. does it help with MPG,, not sure as I have either used HotShots or Archoil for 2 bottles then back to HS. Recently got a bottle of Power Service Diesel injector and DPF flush to help as well.. check it out..

### ⭐⭐⭐⭐⭐ Review
*by A***R on 6 January 2026*

Seems to last a while and is not too thick like some other products I’ve tried, which makes fill ups faster. I would recommend getting a small bottle with a nozzle to pour it in the take with but the product works just fine.

## Frequently Bought Together

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-26*