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TriboTEX Diesel - Made in USA

Sale price $179.00 Regular price


Diesel owners don’t get left out in the cold here at TriboTEX.

We understood that diesel owners need a tougher formula to keep their engines running strong. Ready for much tougher conditions than your average Monday morning commuter. Diesels need extra protection for higher engine temps and pressures.

Luckily, our research team came up with a formula that performs. In the first 500 miles of use, you’ll see:

  • More power under the hood for that extra git-up-n-go
  • Better fuel mileage so you’re saving money on every trip
  • Strong noise reduction that you’ll be able to hear in the first 15 minutes

Want to see the test results yourself? Get all our scientific reports by signing up here. Enter your email address and we’ll send you the links immediately.

Applying TriboTEX is so easy, it won’t take more than 2 minutes during your next oil change. All you do is:

1. Warm up your engine after your oil change. Locate the oil cap under the hood.

2. Inject TriboTEX into the oil compartment.

3. Drive your car normally.

4. Drive 500 miles to feel the full effect.

5. Apply another coat after 40,000 miles (or your 10th oil change).

One application of TriboTEX Diesel treats engines with 8-13 quarts of oil. Compatible with all major engine oils, engine oil additives, and diesel engine types. 

Which TriboTEX Do I Need?

Item Location
Colfax, Washington, United States

Usually ships within 1-2 business days of receiving cleared payment. Transit times may vary, particularly during peak periods and holidays. TriboTEX is shipped via USPS Priority Mail.

At this time we cannot pay VAT or import taxes on international orders, we thank you for your understanding. You will personally have to pay import taxes, rates vary by country.

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Customer Reviews

Based on 32 reviews
Year, Make, Model and Mileage (e.g. 2005 Toyota Prius 179,000 miles): It's a 1995 GMC K3500 4x4 6.5 Diesel. It just turned 100,000 miles a week ago
Works Great

This is the 2nd rims I've used this stuff and I'm Amazed at the difference in my Motor. When I first seen this I thought it was a Scam but Im here to tell you its NOT.... When it quiets an old 6.5 Diesel it's Amazing stuff..I only wish it was a little easier on my Wallet but You pay for what you get

Great performance

I've used this product in my two gasoline engine cars and in my F-350 /7.3 Liter diesel. The big difference I noticed in the cars was, when it was time to change the oil, (5,000 miles) I checked the dipstick and the oil looked like I had changed it a week ago. I left it in and check it every 1,000 miles. So far, I'm at 8,000 miles and it's just starting to show signs of pollution. I'll probably change it at 9,000 miles. The truck, being diesel, can't be expected to remain as clean as the gas burners (and it hasn't) but, I went from about 11.5 mpg to 13.5 mpg. I highly recommend this product!

Year, Make, Model and Mileage (e.g. 2005 Toyota Prius 179,000 miles): 2016 Ram 1500 EcoDiesel
Tried first time

Not as much improvement as hoped for.....but still think it was worth the add to the oil

Year, Make, Model and Mileage (e.g. 2005 Toyota Prius 179,000 miles): 2001 Ford F350 diesel
All in...

I have Tribotex in 4 engines. A 2001 F350 diesel (230k miles), a 2013 Nissan Xterra, a 2005 New Holland 30 hp diesel tractor (400 hours), and a 2012 CubCadet 23hp zero turn mower (300 hours). In all cases, there is less engine noise and easier starting. The Nissan had lifter noise on cold ( < 40 deg F) starts - gone. The F350 starts faster - Ford diesel will crank the engine a few revolutions before starting to build up the oil pressure, it seems to fire as soon as the oil pressure cycle ends. The small engines start faster and there seems to be less noise running.

Now I only need to treat my wife's Nissan Rogue!

Also for all the engines, I've used Kano Labs Kreen engine cleaner (added to both the engine oil and fuel) to squeeze more miles out of my rolling stock. Recommended.

Now, all we need are additives for the transmission, differential, and grease.

Year, Make, Model and Mileage (e.g. 2005 Toyota Prius 179,000 miles): 2014 VW Touareg TDI
quieter engine after treatment

my engine sounds much quieter after the treatment. The mileage has not increased at all, but the knocking noise has diminished. Hopefully I will also get an increase in my mileage after a while.

Year, Make, Model and Mileage (e.g. 2005 Toyota Prius 179,000 miles): 2001 Ford F-350 7.3L Diesel
Better than Expected

I used a tube of Tribotex in my GMC gasser and didn't really get any significant improvement, so I was pretty skeptical on putting it in my diesel. Once I did add it to the oil I wanted to make sure I racked up a significant amount of use before reporting.

After running 6-8 tanks of fuel through my truck, most of which was towing roughly 8k lbs, I can honestly say I've see a significant improvement in the mileage. I was routinely seeing about 11 mpg towing previously and now I'm regularly getting around 13 mpg. I've got less time without a trailer but I'm seeing about 17-18 there as well which is again an improvement from the 15 that I had been seeing. I keep religious records of each fill out and the miles between each fill out using the Simply Auto app on my phone so I'm confident in my results.

I can't really say the noise died down any but the fuel economy is definitely up.

Year, Make, Model and Mileage (e.g. 2005 Toyota Prius 179,000 miles): Land Rover Freelander 2.0 4 SE diesel 190000 Km.
Definitively, a good product

I made my first experience in a Volkswagen Gol and now in my Land Rover Diesel. After a week, I noticed a notable engine noise reduction and better fuel efficiency.

First impressions

I have a 1997 f250 heavy duty, 7.3 liter diesel with 300,000 miles,just a couple hundred miles since i use the tribotex. Definitely starting much quicker and easier, and may be just a bit quieter and doesn't quite smoke as much on cold starts.