We may receive a commission on purchases made from links. Keeping a can of WD-40 is necessary for every car owner. With more ...

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 ...

Many people have a can of WD-40 somewhere in their home for when they need to loosen a stuck bolt or use it as some other lubricant. However, the versatile product has many more uses than that, and ...