Fuel Treatment

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Fuel Treatment

A powerful blend of oils and additives that contain no SOLVENTS. Designed to increase power and fuel mileage and also lower exhaust emissions through a more complete combustion.

Lucas Fuel Treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel system what it really needs - a blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency. Also, it cleans and lubricates the carburetor and injectors and causes the fuel to burn more thoroughly for increased power and less fuel consumption. Lucas Fuel Treatment should definitely be used in vehicles that require leaded fuel because it actually replaces the benefits of lead in gasoline without causing harmful emissions. Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel.

Lucas Fuel treatment complies with the federal low sulfur content requirements for use in diesel motor vehicles and nonroad, locomotive and marine diesel equipment engines.

Key Benefits

  • A great tune-up in a bottle
  • Cleans and lubricates the fuel system
  • Neutralizes low sulfur fuel problems
  • Increases power and miles per gallon by burning excess exhaust emissions
  • Increases the life of pumps and injectors



  • Pour Lucas Fuel Treatment directly into fuel tank
  • Recommended dosage is 2-3 ounces of Fuel Treatment per 10 gallons of fuel
  • Exceeding the recommended dosage is not harmful to your vehicle


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* Size:



  • #10003 - 1 Quart (Case of 12) - 25 lbs
  • #10013 - 1 Gallon (Case of 4) - 33 lbs
  • #10020 - 5.25 Ounce (Case of 24) - 10 lbs
  • #10023 - Per Gallon Tote (1 Tote)
  • #10080 - 5 Gallon Pail (1 Pail) - 40 lbs
  • #10090 - 55 Gallon Drum - (1 Drum) - 440 lbs
  • #10515 - Concentrate, Per Gallon Tote (1 Tote)



Safety Data Sheet Technical Data Sheet
Safety Data Sheet Safety Data Sheet

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Trevor Janz uses Lucas Fuel Treatment in his 1997 Audi A6 and his 1995 Toyota 4Runner

My local NAPA Auto Parts store (Waupaca Wisconsin) recommened the Lucas Fuel Treatment. I asked them what I should do to increase my gas mileage in my 1997 Audi A6 (142,000 miles). My wife drives an hour each way to work. I added it (6 oz) with a full tank and by half a tank we could feel the power! What a difference! She was able to get 60 more miles out of a tank of gas! I also use it now in my 1995 Toyota 4Runner (173,000 miles) and my 1967 Austin-Healey 3000 MkIII (92,000 original miles)! What a difference in power in all three of my vehicles!!! The Healey is like a new car! My Toyota was very doggy and now has power! I do not know what you make this out of, but it truly works!!!

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