ENA 8 Ignition Coil Pack & Platinum Spark Plugs for Ford 5.4L V8 (2005–2008)

Upgrade your Ford 5.4L V8 with ENA’s eight-coil and platinum spark plug set, crafted for 2005–2008 F-150, Expedition, Navigator, and Super Duty platforms. This kit brings together eight black ignition coils with straight boots and eight platinum-tipped plugs, all selected to match common OEM appearances and performance needs.

Solid construction you can rely on

ENA coils are built to bolt on with a plug-and-play design, delivering a consistent spark across all eight cylinders. The platinum spark plugs feature a refined center electrode and a precise 0.043-inch gap, supporting efficient combustion and durable operation in daily driving, towing, and highway cruising. The set pairs durable materials with a design that’s meant to fit popular 5.4L vehicles without modification.

• Compatibility-first engineering for Ford F-150 (2004–2008), Expedition (2005–2008), F-250/350 Super Duty (2005–2008), and Lincoln Navigator/Mark LT (2005–2008).
• Coils with black straight boots ensure a straightforward install and a clean onboard look.

What you may notice on the road

While outcomes vary by vehicle, drivers often report steadier ignition and smoother idle as a potential result of consistent spark delivery. The platinum plugs are designed to deliver reliable ignition events under typical city and highway conditions, with an eye toward reduced misfires in routine driving scenarios.

• Potential fuel efficiency improvements through more consistent combustion.
• Reduced misfires and better throttle response in daily driving (results vary).

Quality and service are part of the ENA promise. The kit is built to withstand the rigors of a modern 8-cylinder V8, and the package includes proper compatibility references to help confirm fitment before purchase. A 12-month warranty provides added confidence for the period of ownership.

Important note: These coils are designed for black, straight-boot versions. They are not compatible with V10 configurations or coils with brown or curved boots. For best results, verify your original coil’s appearance and age against the listing description and use the Amazon Confirmed Fit feature to double-check compatibility with your vehicle.