Spark plugs are essential in ensuring that your vehicle performs at its best. If yours need changed, and you want to do it yourself, here's what you'll need.

Consider purchasing at least two that are two different sizes, such as 8-inch needle-nose pliers and 10-inch groove-joint ...

Consider purchasing at least two that are two different sizes, such as 8-inch needle-nose pliers and 10-inch groove-joint pliers. To ensure your household items are straight and perfectly aligned ...