DurAlt® Fuel Conditioner for Gas and Diesel

Whether you own a motorcycle, car, truck, SUV, RV bus, generator, boat, lawn equipment or a fleet of vehicles, DurAlt is your answer for better performance, lower emissions and savings!

DurAlt® has a 35+ year proven history of success and a Money-Back Guarantee. 
Try it -- we guarantee you'll love it!

See how much money you can put back in your pocket with our Free Savings Calculator!

Our 2oz Bottle is perfect to treat motorcycles or small engines like generators, lawn mowers and snow blowers.
DurAlt keeps fuel fresh for over a  year!

 Retail $9.49

Saves $40.00 avg @ $5.00/gallon of gas

2oz Btl for Gas-1_edited_edited.png

Our 8oz Bottle is a popular size for treating most cars, trucks and equipment.

Retail $24.99

Saves $160.00 avg @ $5.00/gallon of gas


We offer different bottle sizes to service every type of vehicle or equipment.  We also have 55-gallon drums for treating bulk tanks.    

Product Mix.jpg

DurAlt is formulated to increase power and fuel mileage while significantly lowering exhaust emissions and eliminating carbon deposits.  Its polarized formula forces clumped fuel molecules to spread apart allowing oxygen in to more fully complete the combustion process.  You burn more of the fuel you've already paid for instead of the unburned fuel going out the tailpipe as emissions.  No more of your dollars going up in smoke!


"... my motorcycle runs better than it ever has with no more pinging or knocks ..."

                                                      Mike U, North Carolina

DurAlt Fuel Conditioner can treat both gasoline and diesel engines, carbureted or fuel injected.  It gives your engine what it really needs -- allowing it to function as designed at maximum efficiency while cleaning and lubricating the fuel injectors and fuel pump.  It is ideal for new vehicles as well as older vehicles that require leaded fuel.  DurAlt replaces the benefits of lead in gasoline without causing harmful emissions.   It can be used to pass smog tests, and totally neutralizes the harmful effects of low sulfur diesel fuel by lubricating engine parts and preventing carbon deposits.


Click Icon Below to Shop for Correct Bottle Size


Motorcycles, snowmobiles, 4-wheelers, small equipment

Car image.png

Cars, Small Trucks, Boats

pickup image.png

SUVs, Large Pickups, Delivery Vehicles

Fleet image.png


A portion of every sale supports the 110+ year old mission of the Boy Scouts of America (BSA):  Prepare young people to make ethical and moral choices over their lifetimes by instilling in them the values of the Scout Oath and Law.