View post: 1970 Pontiac GTO For Sale With 61,760 Miles How often you need to replace the spark plugs depends on a variety of factors like the type of car you drive, how you drive it, and its mileage.

Copper spark plugs are affordable and widely available, but iridium spark plugs bring their own set of advantages. Here's what sets them apart.

Next time when you're browsing for new spark plugs, pay attention to the temperature ranges. What are the pros and cons of ...

Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. Spark plugs are the heart of your car’s ignition system. If yours are worn out, ...

Spark plugs are an essential part of a car's ignition system. As the name suggests, they provide a spark of electricity that ignites the fuel and air mixture, and gets the engine up and running.

The main difference between spark plug sockets and regular sockets is the inclusion of a rubber insert to keep plugs secure ...