For a limited time, if you buy two 16oz bottles of TVT Green Engine Oil Additive, we will throw in an extra 16OZ bottle for FREE!

(It won't show on your order, but it'll be in the box!)



Increase your fuel mileage and reduce engine wear!

TVT Green is a major breakthrough in friction reduction technology!

Try it yourself, you won't be disappointed!


Improve your engine's performance-increase power and fuel mileage

17.8% increase in fuel economy means TVT Green saves me REAL MONEY!

Significantly improve cutting tool life

Modern diesel engines are producing more power and torque than ever, but along with that comes increased temperatures and wear. TVT Green helps protect your engine from these extreme conditions, and gives you the peace of mind knowing you're using the best additive you can buy.

Non-Toxic, Non-corrosive, Non-flammable, Non-hazardous

TVT-Green is environmentally friendly and safe to use


I've added TVT Green to my engine's crankcase oil, the front and rear differentials, the transfer case, and right to the fuel.  My 2005 Dodge Ram 2500 Cummins Diesel has never run smoother, and I've seen a 2.5 MPG increase in fuel economy. 

Blair H

By utilizing TVT Green machine cutting oil on a 6AL4V Titanium drilling job, I was able to go from 10 holes per drill bit to well over 100 holes....and the drill was still sharp!

Matt T

With TVT Green my 2016 Ram 2500 Cummins Diesel averages 21.2 MPG!!! That's a 17.8% increase in fuel economy for my truck!

David M

My Truck & TVT Green

Hello, my name is Blair. I’m the sales manager and metalworking specialist at Herrick Industrial Supply in Ogden, UT. I’ve owned my 2005 Dodge Ram 2500 with a Cummins diesel engine for 8 years. My truck has some aftermarket modifications and produces quite a bit of horsepower and torque. As it’s gotten older I’ve noticed a decrease in fuel economy and power and was only getting 12-13 mpg.  When I first got the truck, my “normal” average had been 14-15mpg with most of that being “around town” style driving. I’m one of those guys that does all of my own mechanic work and I keep my truck in tip top shape. I’m a huge believer in using the highest quality automotive products I can find.

When I first heard of TVT Green oil additive, I was fairly skeptical, and with any product I don’t believe the hype until I prove it for myself. I decided to give TVT Green a shot in my truck. At first, I only treated the engine oil. I poured the TVT Green into my engine, and within about 30 seconds the vibration and noise began to smooth out. Cummins diesel engines are pretty noisy at idle, and they shake around a fair amount. I was immediately impressed at the reduction in engine noise and feeling the vibrations smooth out. Maybe this stuff really is something special, I thought!

  I drove the truck about 10 miles and by the time I got home the difference was truly drastic!  Smoother running, more power, and less diesel smoke! Surprisingly impressive….

 I watched closely over the following weeks and my average fuel mileage improved about 1 mpg (hand calculated for accuracy).  After this I decided to treat the whole truck. Everywhere that friction is lubricated by oil, I added the TVT Green. I put it in the front and rear differentials, in the transfer case and even in the fuel (Diesel injectors see quite a bit of friction!). I continued watching my fuel economy and it increased another 1 to 1.5 mpg for a total of 2 to 2.5 mpg! Even better on the open highway!

I’ve continued using TVT Green on subsequent oil changes and it seems like the more I treat my truck the better it gets! On average, I now get 15-17mpg (again, hand calculated for accuracy) …. pretty good for a 12-year-old diesel truck!

Thank you TVT Green!!

Give it a try…you won’t be disappointed! - Blair H.

Herrick Industrial Supply Ogden, UT

Is a proud partner and distributor of TVT Green products

Place your order on this website, or give us a call at 800-641-2240