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🛠️ Lock out rust, lock in performance — corrosion protection that never quits!
CorrosionX Heavy Duty Anti Rust Spray is a 12oz aerosol designed for marine, agricultural, and industrial equipment exposed to harsh saltwater and weather conditions. Featuring a dripless, self-healing formula with advanced polar bonding, it provides up to 5 years of indoor and 2 years of outdoor corrosion protection. Its flexible, waterproof barrier is non-conductive, making it perfect for heavy-duty electrical connections while preventing hidden electrolysis and galvanic damage.





| ASIN | B0009H1AMG |
| Best Sellers Rank | #9,387 in Automotive ( See Top 100 in Automotive ) #49 in Care Corrosion & Rust Inhibitors |
| Brand | CorrosionX |
| Brand Name | CorrosionX |
| Container Type | Can |
| Customer Reviews | 4.6 out of 5 stars 988 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Flash Point | 132 Degrees Celsius |
| Global Trade Identification Number | 00761866901046 |
| Included Components | Corrosion-X 90104 Heavy-Duty, 12-Ounce, Aerosol |
| Item Form | Spray |
| Item Type Name | Corrosion-X 90104 Heavy-Duty, 12-Ounce, Aerosol |
| Item Weight | 0.86 Pounds |
| Liquid Volume | 12 Fluid Ounces |
| Manufacturer | Corrosion Technologies |
| Material | Blend |
| Package Information | Can |
| Recommended Uses For Product | Marine, Industrial |
| Specific Uses For Product | Prevent Corrosion |
| UPC | 761866901046 |
| Unit Count | 12.0 Ounce |
| Viscosity | 5w-30 |
| Warranty Description | As labelled |
A**Y
Great product
Works great on rust
C**.
Expensive but worth the money
Kind of expensive but worth the money. I use this on my boat trailer to help keep corrosion down on the leaf springs as well as the winch and around the axles. The stuff is really nasty and goopy but coats everything to protect from corrosion. Just be careful where you put it and make sure it's not going to be anywhere that you're going to touch generally speaking because it'll get all over your hands and clothes if you're not careful. It appears to last a long time however it does attract a lot of dirt so whatever you spray tends to look really nasty after a few months.
T**Y
Great product. Worth the money
Great to use in outside panels. A great thick coating to prevent rust and good electrical connections
J**E
Amazing product
This stuff is awesome. Every 2 years I get my plane fogged with corrosion-x at annual, but I didn't know they made different solutions and aerosol cans! I just bought a truck that was originally built for Canada. No visible rust on the frame or anything yet, but I'm not trying to wait around for it to start. It's not an old truck, but the e-coat process that manufacturers use now doesn't protect diddly squat. I coated my entire frame, chassis, and basically anything metal on the underside of my truck. I used a latex glove to smear it around because if you don't you'll just waste a bunch trying to coat every surface completely. It lays on thick, so be sure to rub it around. If you don't it'll look orange and foamy. Anyway, I'll be using this stuff religiously, as well as other solutions they offer for different applications. If a company is highly regarded in the general aviation industry, you'll be safe with their products. Trust me
B**O
The Ultimate Protection Against Corrosion
CorrosionX Corrosion Technologies 90104 Heavy Duty 12 oz. aerosol is an absolute lifesaver for anyone who owns a boat. I've been using this product to coat my boat motors monthly, and the results have been nothing short of amazing. When I first bought the boat, I noticed some salt corrosion starting to show, but after using CorrosionX, it fixed it right up and has kept my motors looking like new ever since. The aerosol application makes it incredibly easy to use, and the protective coating it provides is second to none. I no longer have to worry about saltwater corrosion damaging my motors, thanks to CorrosionX. Another great feature of this product is its versatility. It can be used on a variety of surfaces, including metal, rubber, and plastic, making it a must-have for any boat owner. Overall, I highly recommend CorrosionX Corrosion Technologies 90104 Heavy Duty aerosol to anyone looking to protect their boat from corrosion. It's a small investment that can save you a lot of money in the long run by preventing costly damage.
F**C
Works great
Works great
T**D
Good
Good product
S**T
Awesome
Used on engine battery connections and areas that need anti rust protection..
Trustpilot
3 weeks ago
1 month ago