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

The new, patented Split-Fire spark plug's V-shaped ground electrode broadens the flame pattern without excessive erosion tendencies. The spark kernel is larger than those of a conventional plug, ...

Spark plugs come in many different types, but they also have many different heat ranges. Here's what that means, as well as ...

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 ...

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 ...