Not all spark plugs are created equal, and knowing which one your car needs can vastly improve your car's fuel economy.

Niterra has been granted a patent for a spark plug design featuring a metallic shell that insulates a center electrode and incorporates a ground electrode. The design includes a unique penetration ...

Spark plugs are necessary for gas-powered engines. However, they're not all the same, and they can come in different shapes ...

Read a good spark plug lately? We hope so, for your engine's sake. But spark plug reading—the traditional way to check your fuel mixture and monitor other vital conditions in the combustion chamber ...

If you've ever seen a mechanic draw a tiny line on a spark plug before changing it, they're not performing witchcraft — they're indexing it. The idea is simple. Most standard types of spark plugs have ...

Niterra has been granted a patent for a spark plug design with a unique center electrode structure. The spark plug features a specific configuration that enhances performance and efficiency. The ...