WD-40 is a great all-around product with lots of applications, including automotive repair, but there are certain dos and don ...

WD-40 is a great multi-purpose product, but it is not a lubricant. Spraying it on a squeaky engine belt isn't a good idea — ...

WD-40 has many applications in and around your car. Its water displacement formula helps start wet engines, while preventing foamy oxidation on the battery terminals as well. In contrast, its cleaning ...

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 ...

Some of the many uses that consumers have found for WD-40’s original formula are wilder than others. Consumers have so far put the WD-40 multi-use product, whose origins date back roughly 70 years, to ...

A handyman should never be without a can of WD-40, just for its lubricating properties and ability to loosen rusted parts. But there’s a whole other way to use it that you might not know about yet.