If you're going to stock up on tool sockets or you need one for a job, you'll need to make sure you understand what the drive ...

Because spark plug sockets are just slightly different versions of regular sockets, they're not astronomically expensive tools. Gearwrench will sell you one for just over $10 on Amazon.

Instructions for an automotive DIY project3. Use a proper spark plug socket on the end of a ratchet extension. Most sockets come with a rubber insert that grips the spark plug. This can make ...

Spark plugs are the heart of your car’s ignition system. If yours are worn out, new ones can dramatically improve your performance. See how to replace them here.