Ford Racing Spark Plug Wire Set 9mm Spiral Core for Ford Vehicles

Ford Racing Spark Plug Wire Set — 9mm Spiral Core for Ford Vehicles Maximize ignition reliability with the Ford Racing 9mm spiral-core spark plug wire set, engineered for Ford engines that demand consistent performance. These wires deliver improved starts, fewer misfires and stable power delivery whether on the street, track or during restoration. Spiral-wound suppression core: Low-resistance design reduces spark loss and radio frequency interference for cleaner ignition and smoother running. High-temperature silicone insulation: Durable, flexible silicone resists heat, cracking and aging while preventing voltage leakage and crossfire between wires. Chemical and abrasion resistance: Constructed to withstand oils, fuels and common engine-bay solvents for long-lasting service life. Precise fit and OEM-style hardware: Cylinder-numbered wires, 45° plug boots, stainless-steel distributor terminals and coil lead options ensure correct installation and secure connections. Authentic Ford Racing branding: Ford Racing script provides easy identification and factory-backed styling for period-correct or performance builds. Replace aged or damaged wires to restore throttle response, fuel economy and ignition stability. The Ford Racing 9mm spiral core set is a direct-fit, performance-oriented upgrade that keeps your Ford running strong under demanding conditions.