Ford Racing 9mm ignition wire set in blue uses a spiral-wound suppression core for low resistance and minimal spark loss, with tough silicone insulation and boots that withstand high temperatures and exposure to fuels, oils, and solvents. Most applications use 45-degree plug boots, stainless steel distributor cap terminals, numbered cylinder wires, and an included coil wire where applicable.
Ford Racing 9mm Spark Plug Wire Sets - Blue