Ford Racing 9mm Spark Plug Wire Sets - Blue

If you're working on a 1966-1995 Ford Mustang and need a new set of spark plug wires, these 9mm blue wires from Ford Racing are a solid option. They're built to handle the demands of your engine, ensuring a strong spark gets to each cylinder.

These wires use a spiral-wound suppression core, which keeps resistance low and minimizes spark energy loss. That means you get a more consistent and powerful spark, which is important for smooth running and good performance. The silicone insulation and boots are tough enough to handle high temperatures and resist fuels, oils, and solvents, so they'll hold up well under the hood. They also have stainless steel terminals for a secure connection, and the wires are helpfully numbered for each cylinder to make installation straightforward. This set even includes a coil wire if your Mustang uses a socket-type coil.