CorrosionX Rust Inhibitor, Industrial-Strength Dielectric Corrosion Prevention, Lubricant & Penetrant for Marine, Automotive, Electronics & RV Use, Protects Bolts, Cables, Engines, Parts, 16oz Aerosol

CorrosionX 90102 is hands down the best product I’ve used for preventing and treating corrosion. This 16 oz aerosol is easy to apply and provides superior protection against rust, moisture, and wear. I’ve used it on tools, machinery, and even outdoor equipment, and it keeps everything running smoothly and looking like new.What sets CorrosionX apart is its penetrating ability—it gets into hard-to-reach areas and creates a lasting protective barrier. It also works great as a lubricant, making hinges, bolts, and moving parts operate seamlessly. I appreciate that it doesn’t leave a sticky residue and offers long-lasting performance even in harsh environments.Whether you’re maintaining equipment, protecting metal surfaces, or restoring rusted parts, this product delivers outstanding results. Highly recommend for anyone looking for a reliable and versatile anti-corrosion solution!

Great lubricator. even loosened rust.

Really great stuff! I've used it for years. Easy to apply, spray it on, wait a minute or so then wipe off the excess. Last for a long time. I use it on knives, tools, metal parts, etc. You really can't go wrong with this stuff.

Used this on our camper- metal steps that are under the door outside the camper. When we bought our camper, the steps were hard to pull out and got stuck easily. We used this on all the moving parts and they now slide easily. Also used this product on the stabilizing legs of the camper. They really go up and down smoothly and easily with the help of the battery powered drill. I wish I knew about this product a long time ago!

I’ve purchased this product 5 times now. I’ve noticed that it helps prevent rusting and has the ability to stop active rust. Use it on my RV and ATV’s. It’s expensive but haven’t found anything like it. I use it sparingly. I hear it’s used in aviation quite often.

This product is excellent- works as advertised if not better!

This stuff is great for rust prevention but stinks. I use it on some farm equipment to lube and prevent rust

I've seen control board after control board on air handler due to corrosion.This spray will add decades to control board durability.They should offer in a smaller can for do it yourselfers.Still a great value for the money given the cost of a new control board, could save you up to $1000.