FUEL TREATMENTS

HOME / PRODUCTS / FUEL TREATMENTS / Fuel Treatment

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 non-road, 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

Packaging

Product # Size Weight Data Sheets
#10020 5.25 Ounce (Case of 24) 10 lbs Safety Data Sheet
#10003 1 Quart (Case of 12) 25 lbs Safety Data Sheet
#10013 1 Gallon (Case of 4) 33 lbs Safety Data Sheet
#10023 330 Gallon tote 2,500 lbs Safety Data Sheet
Which fuel system product do you need?

Directions For Use

The recommended dosage is 2-3 ounces of Fuel Treatment for every 10 gallons of gasoline or diesel fuel. Pour Lucas Fuel Treatment directly into fuel tank. Exceeding the recommended dosage is not harmful to your vehicle.

5.25oz Bottle - One bottle treats up to 25 gallons of fuel.

1 Quart/32oz Bottle - One bottle treats up to 100 gallons of fuel.

1 Gallon/128oz Bottle - One bottle treats up to 400 gallons of fuel.

HEAR IT FROM OUR CUSTOMERS

348,000 Miles on 2004 Porsche Cayenne with Lucas

I own a 2004 Porsche Cayenne and have 348,000 miles. I contribute the high milage on this vehicle to the use regular Lucas gas additives. Nobody believes I have that milage on it and I tell them all to use Lucas!
Mark D., Philadelphia, PA

You have got a lifetime customer.

I started out with trying out the Lucas Oil Upper Cylinder and Fuel Treatment. On its own, it raised my MPG on the interstates and highways by 2-4 first time. Naturally impressed, I ventured into the other products and bought a bottle of Power Steering Stop Leak. My reservoir was already pretty full, but I added an ounce or so to it. Before, it was loud, constantly squealing and squawking as it would run. After, not a noise to be heard and the steering is even a bit lighter and much smoother. The next product was the Heavy Duty Oil Stabilizer. I changed the oil over this weekend in my 04 Dodge Grand Caravan which has 176,000 miles on it (give or take.) I substituted 1 qt stabilizer for 1 qt oil in a 5 quart system. The van has always run well, but this all together seemed to give it new life. Seems to have twice the low end get up and response as to before. It runs smoother, quieter (not that it was loud before), and even sounds better. Im thoroughly impressed. I won’t be without Lucas products in any and all of my vehicles here after. You have got a lifetime customer.
Christopher S.

Fuel Treatment Stops Stalling in Honda

My 2001 Honda was stalling every two minutes. I went to my mechanic, he said he was way behind on some cars that he wouldn't be able to see my car until tomorrow. He gave me a small bottle of your fuel injector cleaner. Told me to pour it in the gas tank an drive it for 10 - 15 minutes... It was running smoother then silk after about 10 minutes.. I had never seen a additive of any sort actually work. I put a bottle in each of our cars once a year now. Thanks!
Frank A.

I’m deeply grateful for Lucas fuel injector cleaner

I'm deeply grateful for Lucas fuel injector cleaner to resolve my starting issues - it's truly revitalized my Jaguar XJ12 The transformation is astonishing, my car now runs with renewed vitality and strength, thanks to their professional products. My 1992 Jaguar is beautiful but stubborn.
Peter H., Boothbay, ME

After Pouring The Treatment Into My Gas Tank I Started To Feel The Difference

This product works. After using the fuel treatment for my 2008 Ford, I can feel the effects. My car has 100,000 miles on it and after pouring the treatment into my gas tank, I started to feel the difference. I would highly recommend this product.
Aidan B., Elma, NY

RELATED NEWS

Lucas Oil Motor Oil Extender supports engine protection amid rising costs

September 8, 2026

Lucas Oil Motor Oil Extender supports engine protection amid rising costs
500 Festival and Lucas Oil Form Five-Year Partnership to Strengthen Community Impact of the 500 Festival Parade

August 28, 2026

500 Festival and Lucas Oil Form Five-Year Partnership to Strengthen Community Impact of the 500 Festival Parade
Lucas Oil Named a 2026 Community Impact Winner by Culture of Good, Inc.

May 27, 2026

Lucas Oil Named a 2026 Community Impact Winner by Culture of Good, Inc.
solid-white-shield