Frequent Questions

Green Fuel Tabs 

Is GreenTech Fuel safe for my engine?

Absolutely! It is completely safe for all engines - both gas and diesel. GreenTech Fuel utilize all natural organic ingredients - no detergents are used. GreenTech Fuel has a patented “Quick Dissolve” formulation that prevents any particles from getting into the engines fuel system.

Does GreenTech Fuel really work?

Absolutely! This product has been in use for over 10 years by thousands of people and companies - in cars, trucks, boats and buses - both gas and diesel. We have numerous case studies to back up performance. Your savings are not just limited to the gas pump. Since GreenTech Fuel cleans your engine of gunky deposit/buildups, this results in more efficient burning of the fuel and less engine maintenance costs.

Will GreenTech Fuel save me money?

Absolutely! We even offer a money back guarantee for GreenTech Fuel. If customers don’t save - per tankful - an equivalent or more than the cost of an individual tab, we’ll give the customer’s money back. GTF will save you money with every fill-up. Savings vary depending on your driving conditions, your fuel tank size, and the maintenance of your engine. So for the small cost of only $.20 a gallon to treat, you can get relief from ever increasing gas prices by saving every time you fill up your gas tank, by burning your fuel more efficiently and getting more miles out of each tank of gas.

Does GreenTech Fuel reduce harmful emissions?

Absolutely! Testing has shown that GreenTech Fuel can reduce harmful toxic emissions by 50% or greater. GreenTech Fuel help your fuel to burn more efficiently and completely. Because more of your fuel is burning, you get better gas mileage and less of it gets wasted as harmful emissions.

Has there been any independent third party testing of GreenTech Fuel?

Yes! Third party testing has been done on our product for several years. For further information or documentation , you may e-mail us.

Are there any “mothball or mothball components” in GreenTech Fuel?

No! There have been some other manufacturers who have tried using Naphthalene - which is a primary ingredient in mothballs - in their fuel additives. GreenTech Fuel has - NO NAPHTHALENE! This idea originated with the discovery in the 1950’s that the active ingredient in mothballs - Naphthalene – could be used to boost octane and performance in racing cars. This is very unsafe for any engine and can result in major engine damage.

If I have used GreenTech Fuel and have not seen any improvement in my MPG, what should I do?

This product works every time, so you may just need more time to clean the inside of your engine before you see maximum results. Please be sure you have followed the GreenTech Global testing procedures for GTF and have recorded accurate baseline and testing data and contact either your Account Executive or GreenTech Global for assistance. If it is found that the product did not work for your vehicle, we offer a No Risk, ALL Reward Guarantee.



  • Is GREEN, Saves the Planet and Saves You Money
  • Lowers engine maintenance
  • Reduces Diesel Particulate Matter
  • Absolutely safe for all engines
  • Is available in a variety of sizes and modalities
  • Allows you to market your company as being a leader in GREEN solutions that help the planet
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