Great hold on surfaces and helps cut corrosion, especially with aircraft being a mile from the beach

Quality product for use on metal and on aircraft metals to prevent corrosion. Spray bottle allows you to cover a wide variety of metal areas.

Great product

put this on many metal products and prevents rust. even in unheated storage with high humidity rust has not shown up after years.

Very easy to use just spray at let it do it’s thing.

Vic Syracuse recommended this highly in one of his EAA presentations . . . use it for everything now.

Corrosion X is great stuff. I prevents corrosion on tools, guns. fishing reels and just about any metal items that are exposed to water salt and ore high humidity. I use it to restored old tools and fishing reels that are heavily rusted and completely seized up. It works better that anything else I have used and I wouldnt be without a bottle of it.

CorrosionX is one of the best things ever created if you work on anything mechanical. Its a great penetrating oil, a great lubricant, and does a nice job of stopping corrosion. I use it on everything from my lawn mower to my airplane.

Good product and service, as advertised and expected from AS

I use it for everything from a penetrate to a critter deterrent. Ive abandoned conventional battery terminal protection and now solely use Corrosion X. Also, on certain vehicles that experience repetitive critter invasions and wiring damage, this has proven to be a deterrent to that. Just spray it on the areas of invasion and it seems to keep them away. Great product!!

Excellent penetrant/corrosion protection product. I use it on everything...displaces water and is safe for use on electronic equipment.

I love corrosionx. I have been using the spray version and it works great, but occasionally runs out of pressure before all of the lubricant has been used are you excited to try the pump model this time. When it arrived the top is broken. Spruce replace it quickly for me. This does not spray as well as the aerosol version. It comes out more as a stream. Harder to use sparingly. There is no spray that works with this pump model.

Bought the sprayer bottle. Would not stay primed. Pump would not work well. Very messy. Buy the aerasol or provide your own sprayer for the bottle.

Like previous reviews said. The pump sprayer is a waste of time. I figured enough time had passed and Corrosion X had resolved that issue. Wrong! Great product...just in a poor dispenser. Go with the aerosol.

Cap is impossible to remove. No slot like a paint aerosol . I tried to pry it up with a screw driver . Broke the cap , punctured the can . Go with the other product .

I should have looked at the reviews before buying the pump. The oil is, I believe too thick to work properly in the pump sprayer. Sprays extremely poor in the stream or spray setting on the nozzle and both make a mess. Every time Ive used the spray can it worked well, buy the spray can! The one star rating is for the container only so dont waste your money unless you have your own sprayer!

The spray cap does not stay on can. Oil squirts out and makes a mess everywhere.

Sorry - one star too much for the pump spray version. I wish I had read other reviews before ordering also. To use the pump spray, follow this process: 1. Unscrew pump sprayer. 2. Pour Fluid into cup. 3. Use brush or rag to apply material. 4. Replace pump sprayer onto bottle. Even funnier is that the pump spray handle hits the side of the bottle so you cant even get a full pump stroke, not that it would matter. TERRIBLE Application Method!

The trigger sprayer was basically useless. Dont buy it! I bought it a couple of years ago and it is still sitting in my hangar unused. The aerosol is ok.