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🛠️ Keep your engine running smoother, longer — don’t let dry fuel dry out your ride!
Hot Shot’s Secret LX4 Lubricity Extreme is a premium 32 oz fuel additive that increases fuel lubricity by up to 56%, treating 320 gallons of gasoline or diesel. Designed to protect fuel pumps, injectors, and upper cylinders from wear caused by ultra-low sulfur diesel and ethanol fuels, it extends engine life without harmful solvents or alcohol. Trusted by professionals for farm equipment, semi-trucks, and pickups, LX4 ensures smoother throttle response and enhanced fuel system durability.

| ASIN | B07XQBLYGC |
| Brand Name | Hot Shot's Secret |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (462) |
| Flash Point | 200 Degrees Fahrenheit |
| Included Components | LX4 32OZ |
| Item Form | Liquid |
| Item Highlight | Treats 320 gallons. Increases lubricity and helps protect fuel pumps and injectors. |
| Item Type Name | Fuel Additive |
| Item Weight | 907 g |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | Lubrication Specialties, Inc. |
| Material Type | Liquid |
| Model Number | LX432Z |
| Number of Items | 1 |
| Part Number | LX432Z |
| Recommended Uses For Product | Farm equipment, semi-trucks, pickups (GM Duramax, Ford Powerstroke, Ram Cummins engines), other vehicles |
| UPC | 731717961406 |
| Unit Count | 32.0 Fluid Ounces |
| Upper Temperature Range | 400 Degrees Fahrenheit |
| Viscosity | 32.0 fluid ounces |
| Viscosity Level | Low to Medium |
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