ENA Ignition Coil Pack Set of 10 – Direct-Fit Replacement for Ford 4.6L–6.8L V8/V10, Lifetime Warranty

ENA’s set of 10 ignition coils replaces worn or failed factory coils on compatible Ford, Lincoln and Mercury 4.6L–6.8L V8 and V10 engines, restoring reliable spark across all cylinders.

This complete 10-piece coil pack kit is built as a direct-fit replacement for many Ford E-Series, F-Series and Excursion models, covering popular engines like the 4.6L, 5.4L and 6.8L V10. Each coil is manufactured to match OE electrical and mounting dimensions so installation is straightforward for DIYers and professional technicians alike. ENA backs the kit with a lifetime warranty, and the package includes everything you need to swap out old coils without extra parts.

Which vehicles and engines does this ENA coil pack fit?

These coils are designed for a broad range of Ford, Lincoln and Mercury full-size vehicles and vans, including many E-Series and Super Duty models. Compatibility covers specific 4.6L and 5.4L V8 applications and select 6.8L V10 engines used in heavy-duty trucks and chassis cabs.

• Fits Ford E-150/E-250/E-350/E-450/E-550 Econoline models and Excursion
• Compatible with F-150 (4.6L) and Super Duty F-350/F-450/F-550 variants where specified
• Covers 4.6L V8, 5.4L V8 and 6.8L V10 factory applications
• Replaces OE numbers such as 3W7Z-12029-AA, 1L2U-12029-AA and many cross-references

How will replacing all 10 coils at once help my vehicle?

Swapping the entire bank of coils reduces the risk of repeated failures and uneven firing that can occur when mixing new and old coils. Doing a full replacement brings consistent ignition across cylinders, which helps the engine run smoother, idle steadier and maintain performance under load.

• Prevents cylinder misfires caused by intermittent coil faults
• Eliminates guesswork diagnosing random rough-idle or check-engine lights
• Saves labor time by replacing all coils in one service visit
• Restores uniform spark output for balanced engine performance

What should I expect during installation and fitment checks?

ENA coils are shaped to match OE mounting points and plug connections, enabling straightforward bolt-on installation using standard hand tools. Before installing, verify fitment using your vehicle VIN or the application listing to ensure the correct engine and model year match.

• Simple bolt-on design with original-style electrical connectors
• Compatible with stock ignition harnesses—no modifications needed
• Recommended to clear codes and inspect spark plugs during replacement
• Use VIN or vehicle-specific fitment tools to confirm compatibility

Does this set include warranty and what’s in the package?

The kit ships as a set of 10 ignition coils and comes with a lifetime warranty from ENA, giving long-term protection against manufacturing defects. The package is intended to be a complete coil bank replacement so no additional coil units are required.

• Package includes: 10 ignition coils — one per cylinder
• Lifetime warranty covering defects in materials and workmanship
• Cross-referenced to multiple OE and aftermarket part numbers for easy verification
• Packaged to protect coils during shipping and storage

Who is this for: This ENA set of 10 coils is ideal for owners and fleet managers of Ford full-size vans, Super Duty trucks and Excursion SUVs who need a reliable, cost-effective bank replacement. It suits DIY mechanics, independent repair shops and dealerships looking for an OE-form-fit electrical substitute with long-term coverage.