Hot Shot's Secret LX4 Lubricity Extreme Fuel System Additive

Hot Shot's Secret LX4 Lubricity Extreme fuel system additive is the answer to low-lubricity fuels. Developed for use with either ULSD fuel or gasoline, this additive prevents unnecessary wear and scaring of key components inside your fuel system--particularly injectors, fuel pump, and upper cylinders. For vehicles using Ultra-Low Sulfur Diesel fuel, the LX4 formula restores the fuel's lubricity, exceeding the Engine Manufacturers Association's recommendation for fuel lubrication, ensuring long-term protection of your investment. Bring even the poorest quality fuel back into specification with Hot Shot's Secret LX4 Lubricity Extreme fuel system additive, and save your diesel and gas fuel systems from damage. Features and benefits: * Compatible with the full product line of Hot Shot's Secret fuel additives * Increases diesel fuel's lubricity up to 56 percent * Developed without alcohol or harmful solvents * Warranty and emissions equipment safe Show Less