8 Pack Ignition Coil DG511 & Iridium Spark Plugs SP546 Compatible with Ford F-150, F-250, F-350, Expedition, Explorer, Mustang, Crown Victoria, Lincoln Navigator, Mercury Mountaineer 4.6L 5.4L V8

Complete Performance Kit Includes Ignition Coil Pack DG511 and premium Iridium Spark Plugs SP546, engineered to restore engine power, reduce misfires, and improve fuel efficiency. ^^Vehicle Compatibility Direct replacement Compatible with Ford, Lincoln, and Mercury models with 4.6L & 5.4L
V8 engines: Ford F-150 (20042008), F-250 (20052009), F-350 (20052008), Expedition, Explorer, Mustang, Crown Victoria^^Lincoln Navigator, Town Car^^Mercury Grand Marquis, Mountaineer, and more. ^^High-Quality DG511 Coils Designed with copper wiring and advanced epoxy technology to deliver stronger spark, reduce engine hesitation, and ensure long-lasting performance. ^^SP546 Iridium Spark Plugs Built with fine-wire iridium tips for reliable cold starts, improved acceleration, and longer service life than copper or platinum plugs. ^^OEM Fit & Easy Install Direct-fit design allows quick installation without modifications^^replacing coils and plugs together restores smooth idle, reduces fuel consumption, and prevents costly repairs.