We have a limited number of 4oz bottles which are being replaced with our new 8oz bottles.  Perfect for treating lawn equipment, generators, cars, trucks and boats.  Each bottle will treat 160 gallons of gas or 100 gallons of diesel.


You only treat a full tank the first time you use DurAlt.  After that, treat only the amount you add at the fuel pump.  This bottle will treat more than 13 average fill-ups! 


With the bottle's built-in measurement chamber, it's easy to treat either gas or diesel.  And since DurAlt is super-concentrated, only a small amount is required.  This item ships by Federal Express 2-day express shipping.

4oz 2-Pack DurAlt®

SKU: 4oz 2-Pack
  • DurAlt actually pays you to use it!

    Treatment Cost8.1 cents per treated gallon of gas with 4oz bottle

    At $2.00/gallon of gas, using DurAlt you will save approximately 20 cents on each gallon of gas you buy.  (DurAlt saves you an average 10% of your fuel cost ).  Subtract the treatment cost of DurAlt and you just "got paid" 12 cents per gallon and the DurAlt was free for you.  Subtract the treatment cost at $3.00/gallon of gas and you make 22 cents per gallon.

    With DurAlt, your vehicle or equipment gets better performance, extended engine life, uses less fuel AND you put money back in your pocket without DurAlt costing you a penny.   Kind of a no-brainer...

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.


  • DurAlt Fuel Conditioner from FuelSaver Technologies Inc

©2020 by FuelSaver Technologies Inc