We may receive a commission on purchases made from links. I've been using WD-40 since I got hooked on cars, and it does work in removing minor imperfections in car paint. For instance, it's one of the ...

Originally created as a rust-prevention solvent for use in the aerospace industry, WD-40 has become the go-to product for your home’s squeaky door hinges and stuck bike chains (Which can be counter ...

Did you know WD-40 was created as a nuclear missile lubricant during the Cold War era? Its name is an abbreviation for "water displacement, 40th attempt." Today the most common use for WD-40 is to ...