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  • Get 5–15% better MPG

  • Smoother acceleration & cleaner engine

  • Treat up to 80 gallons with
    a tiny 2 oz bottle

  • Saves money on every tank

  • Up to 61% reduced emissions!

  • Same product in every bottle size; treats both gas and diesel

  • Pick the bottle size that works for your vehicle or
    piece of equipment

  • Super-concentrated; savings on fuel easily covers product cost
    & returns dollars to your wallet! 

  • You actually get paid to use DurAlt®!

Best Sellers

This 4-Pack SAVES $96 on gas with gas priced at $3.00/Gallon!

This 2-Pack SAVES $192 on gas with gas priced at $3.00/Gallon!

This 2-Pack SAVES $384 on gas with gas priced at $3.00/Gallon!

Real Customer Reviews

"This is the first fuel additive I have used that I actually could realize an improvement in performance!"
 

Ernie A.  - Arizona

"I've noticed a considerable gain in my mileage and increased performance in the hills."

Brant M.  - Canada

Moving Van Tractor Trailer Driver

"Got stranded with my RV.  Tried some and was impressed with its performance over the Sierras!  Great product!!

Joe R.  - California

Great for the Environment!
Listen to the U.S. Air Quality Ambassador to UN
in the Reagan and Bush administrations

For Audio:  Click Musical Note (video lower right corner)

DurAlt® Fuel Conditioner has been successfully used in every type of gas and diesel engine over the last 40 years from
2-stroke motors to locomotives and ocean-going ships (including lawnmowers, snowblowers, chain saws, generators, motorcycles, cars, trucks, tractors, RVs, buses, semis, boats, racecars, speedboats, trains, ships and jet engines.)

Questions?
719-622-6046

FuelSaver Technologies Inc is the manufacturer and distributor for DurAlt® Fuel Conditioner. 

FuelSaver is a Service-Disabled Veteran-Owned Small Business (SDVOSB), and owns the DurAlt® registered trademark.

FuelSaver Technologies, Inc.

©2006 - 2025 by FuelSaver Technologies, Inc.

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