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

All turbo and exhaust brake function has returned to normal saving me at least $1500 to $2,000

My 2008 Dodge Ram 3500, 6.7 Turbo Diesel was plagued with code 0340...sticking turbo vanes. All remedies pointed to turbo removal. After a gallon of Lucas Fuel Treatment the code has cleared and all turbo and exhaust brake function has returned to normal saving me at least $1500 to $2,000. Thank you Lucus! If only more Dodge owners knew.
John I., Tygh Valley, OR

No more sticking valve, it works great.

I have 5hp Honda engine mounted on a log splitter which are notorious for sticking intake valve, cannot get engine started unless you pull valve out and clean. I use 1/2oz.of Lucas Fuel Treatment in every tank of gas, no more sticking valve, it works great.
David R.

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 SAVED ME $2,000 at the dealer!

I have a 2012 VW TDI, been at the dealer 3 times for issues with hesitation. After spending $1k on cleaning tank, filter etc, they wanted me to spend $2k more on new injectors! I love Lucas for my sons dirt bike, so I ordered the fuel treatment! After 1 day with this in the tank, ALL THE ISSUES WENT AWAY! YAHOOOO, saved me 2 grand! Thanks Lucas, this is a great product! I'm bringing the VW dealer a bottle! You guys make a great product!
Howard

As far as I’m concerned you cannot find anything better for the money.

As a retired owner/operator of 36 years, all I ever used is Lucas Fuel Injector cleaner. I used it in all my trucks and in my reefer units. A few of my friends and I used to buy 15 to 25 CASES at a time. I still use it in my pickup, my wife's car, my boat, lawnmowers, weedeaters, chainsaw, power washer. Anything that I own with a gas or diesel engine gets Lucas Fuel Injector Cleaner. I have recommended to my friends and anyone who asks me what I use. As far as I'm concerned you cannot find anything better for the money.
Stephen

RELATED NEWS

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.
Lucas Oil Expands RCR Partnership in 2026, Returns as Primary Sponsor of Kyle Busch’s No. 8 Chevrolet

May 11, 2026

Lucas Oil Expands RCR Partnership in 2026, Returns as Primary Sponsor of Kyle Busch’s No. 8 Chevrolet
CHASE MATTHEW + LUCAS OIL EXTEND PARTNERSHIP THROUGH 2027, POWERING GLOBAL EXPANSION

April 1, 2026

CHASE MATTHEW + LUCAS OIL EXTEND PARTNERSHIP THROUGH 2027, POWERING GLOBAL EXPANSION
solid-white-shield