DG508 Ignition Coil Pack & Iridium Spark Plug SP479 Set, Compatible with Ford 4.6L/5.4L V8 Engines, Fits F-150, F-250, F-350, Expedition, Crown Victoria, Mustang, Lincoln – High Performance Upgrade

★★★★★ 4.3 34 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 208166860 Release Date 2026/03/22 List Price $36.00 Model Number 208166860
Category
  • High-Performance Iridium Spark Plugs: Includes SP479 iridium spark plugs that offer superior ignition performance, enhanced durability, and longer lifespan compared to standard copper or platinum plugs. Ideal for maximizing fuel efficiency and engine power.
  • Complete Tune-Up Solution: This set includes 8 DG508 ignition coils and 8 SP479 iridium spark plugs—perfect for a full ignition system refresh. A cost-effective way to restore smooth engine operation and eliminate misfires.
  • Wide Compatibility: Designed for Ford 4.6L and 5.4L V8 engines, compatible with popular models like F-150, F-250, Expedition, Crown Victoria, Mustang, Lincoln Navigator, and more. Replaces part numbers DG457, DG472, DG491.
  • Durable and Heat-Resistant Build: Coils are constructed from premium materials with strong heat resistance and insulation to prevent cracking and misfiring. Spark plugs maintain stable spark under extreme conditions for longer engine life.
  • Easy Installation, Perfect Fit: Engineered for quick, hassle-free installation. Each component is a direct OEM replacement with pre-gapped plugs and coil boots designed for secure, snug fit without the need for modification.

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4.3 out of 5
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34 ratings | 14 reviews
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