I've been using this stuff in my truck for several months, and it works just like they claim. I have a Chevy C1500 with a 6.5 liter Diesel turbo, and I use the fuel treatment, oil extender, and grease in it. We also use it at work, in all three of our OTR trucks. It makes engines run cooler, and the oil lasts longer.
I also started using it in my XD, AKs, and other weapons. This stuff bonds to the metal, so it's great for cold weather use.
No, I don't work for Motorkote!
