Lucas Oil 10002 Heavy Duty Oil Stabilizer - 1 Gallon (Pack of 4)

I’ve used this in my vintage MG’s with good results. This stuff works!

Great product. I use it as assembly lube. I add to differentials. I add a bit at oil changes. Although not scientific, I put a drop on a steel plate, then placed a large washer over the drop, then started rubbing the washer against the steel plate, then applied a heat gun to all this while I rubbed the washer against the plate, my gloves basically burned and I never encountered any friction and it beat out greases and oils I normally use under same test conditions.

Great product but have found readily available at many local heavy truck parts dealerships at a much lower price…

Great product!

It's a fuel treatment,have used for 30+ years and it's my preference.