CorrosionX Corrosion Technologies 96004 Heavy Duty 1 Gallon

I have three trucks and a jeep and four trailers. I spray this underneath my vehicles every year before winter I live in Idaho, where the stuff that they put on the snow and ice to melted rust the vehicle this stuff eliminates the problem.

I have used This product for many years on all types of vehicles. If you live in New England where there is a lot of salt on the road this is great protection for your vehicles I have used it for a long time

Thick so can't be sprayed but works very well to spread on with a small brush or cloth. It covers better than the spray and sticks very well when applied.

For one thing, for the price of a gallon, you could buy several cases of Cosmoline. The Cosmoline is easier to apply as you can spray it on. Then it dries to a semi-tacky coating where you can handle the part reasonably well. With this stuff, handling the part is a mess, as it's coated with a gooey grease.When I first opened the jug, this CorrosionX HD looks like a liquified Cosmoline: dark molasses brown liquid. Very viscous so you need to brush it on. You could possibly spray it on by either diluting it with solvent or using an undercoating gun. But via the latter method, imagine how long a gallon of this stuff would last - kiss away all those dollar bills.You also have to wonder how good the original CorrosionX is, when you have all these heavier duty versions coming out, e.g., HD, XD, Aviation grade, Max Wax (which is probably their version of Cosmoline).

I live near the saltwater. Corrosion X is the best stuff for sliding doors, boats etc. It lasts for quite a while and it is quite noticeable when it wears off.

Great just takes a long time to spray

Fast shipping.Great to do business with.Great product. A+

Exceptionally good stuff.