Motorkote MK-HL01G-04 Heavy Duty Hyper Lubricant, 1-Gallon, Single

Using it for many years always performed well.

I saw what this stuff does on a Project Farm youtube video and have been using it for many years. Hard to tell if it really works, but my engine has 300k kms on it and doesn't burn any oil between changes so it must be doing something!

I've been using this for years and it really seems to work. I could hear the difference in the engine noise when I put it in my for 7.3l engine. Also put it in my manual transmission on my car and it shifts super smooth now. I have put this in my rear differential on my truck as well. Never had any issues.

This stuff is Good. Best I have found to protect my cars engine. I don't think you could find better.

Expensive for sure. But worth every nickel! Can't get a better anti wear protection product on any market. This 4L bottle will last the life of my truck. Add a drop to the lawnmower and snow blower also. Would buy again anyday 💪

I use this in every fluid in every vehicle. It's good stuff.