





🛠️ Protect your pump, power your drive — LX4 keeps your engine unstoppable!
Hot Shot's Secret LX4 Lubricity Extreme is a 16oz liquid fuel additive designed to increase fuel lubricity by up to 56%, protecting fuel pumps and injectors from damage. Safe for all gasoline and diesel engines, it contains no harmful solvents or alcohol and lubricates upper cylinder components to extend fuel system life. Compatible with fuel stabilizers, LX4 ensures smoother engine performance and longer-lasting fuel system health.




| Material | Liquid |
| Brand | Hot Shot's Secret |
| Package Information | Bottle |
| Liquid Volume | 16 Fluid Ounces |
| Item Weight | 16 ounces |
| Recommended Uses For Product | all diesel and gasoline vehicles |
| Specific Uses For Product | Increase Efficiency |
| Item Form | Liquid |
| Manufacturer | Lubrication Specialties, Inc. |
| Unit Count | 16.0 Fluid Ounces |
| UPC | 731717961420 |
| Number of Items | 1 |
| Model | LX4 Lubricity Extreme - 16 Oz |
| Item Weight | 1 pounds |
| Product Dimensions | 7 x 2.37 x 2.37 inches |
| Item model number | LX416ZSP |
| Manufacturer Part Number | LX416ZSP |