Ford Performance Semi-Truck Ignition
- Ford Performance®9mm Spark Plug Wire Set (Semi Truck)9mm Spark Plug Wire Set (Semi Truck) by Ford Performance®. Wire-wound custom ignition wire sets feature low resistance for minimum spark loss. Silicone insulation and boots withstand high temperatures and voltage loss for minimum...Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment$62.07