9mm Spark Plug Wire Set

The Ford Performance M-12259-R302 is a direct replacement 9mm spark plug wire set engineered for V-6 and V-8 applications, offering a vibrant red color and a 45-degree boot for convenient connection. The 9mm diameter ensures robust conductivity, contributing to efficient combustion and overall engine health. This set is ideal for enthusiasts looking to maintain or upgrade their vehicle's ignition system with quality Ford Performance parts. It is important to note that these universal wire sets will not fit distributorless ignition systems (DIS) found in 5.0L/302 Explorer engines. Additionally, while designed for universal V-6 and V-8 fitment, specific applications may require attention to distributor cap types, as some Ford Racing wires are made for wider HEI-style caps. Always verify compatibility with your specific vehicle's ignition setup before installation.