ENA 8 Pack UF413 Ignition Coil and Wire Set - Direct Replacement

In this review the ENA 8 Pack UF413 ignition coil, spark plug and 48322R wire set is evaluated for drivers who need a full replacement kit for GM V8 engines. The bottom line: this kit is best for owners of Buick, Cadillac, Chevrolet, GMC, Hummer or Isuzu models listed in the fitment who want a plug-and-play repair that restores spark delivery without buying individual parts. The reviewer found installation straightforward and the set provided a consistent spark in most use cases, making it a practical choice for an engine refresh or to address misfires.

Key Features

• Complete kit: Includes eight ignition coils plus eight spark plugs and a full wire set so one purchase replaces multiple failed components at once.
• Direct fitment: Designed to match factory style bolt-on mounting and plug-in connectors for many Buick, Cadillac, Chevrolet and GMC models for easier installation.
• Durable construction: Black housings with blade terminals and male/female connector design provide a sturdy electrical connection under typical engine conditions.
• Engine compatibility: Covers a range of V8 and V6 displacements including 5.3L, 6.0L, 6.2L and 4.8L engines commonly found in Escalade, Silverado, Sierra and other models.
• 12 volt operation: Built for standard 12V vehicle electrical systems so it integrates with original wiring without extra adapters.

Who It's For

The kit is ideal for DIY mechanics and independent shops working on GM trucks and full-size SUVs from the model years listed, especially when multiple coils or wires are showing faults or when a full ignition refresh is preferred to targeted part swaps. It suits owners who value a straightforward, plug-in replacement that covers all eight cylinders and reduces repeat troubleshooting time.

Those who should look elsewhere include drivers with vehicles outside the detailed fitment list, or anyone seeking OEM-branded components for warranty or dealer service consistency. Also consider higher-end aftermarket coils if the application requires specific performance tuning beyond restoring factory spark.

Pros & Cons

Pros

• Good value for money when replacing an entire ignition bank with coils, plugs and wires together.
• Generally reported as an easy, direct replacement that fits factory mounts and connectors.
• Comprehensive fitment across many Buick, Cadillac, Chevrolet and GMC V8 applications reduces part hunting.

Cons

• Some buyers reported mixed functionality and concerns about sturdiness or wire quality, so longevity may vary by use and conditions.

Specifications

Our Verdict

The ENA 8 Pack UF413 kit is a practical, cost-conscious choice for owners of the covered GM models who need a full ignition bank replacement. It delivers a mostly reliable direct fit and restores spark delivery for improved fuel efficiency and fewer misfires, making it a sensible purchase for DIY repairs or independent shops when OEM parts are not required.

Frequently Asked Questions

Will this kit fit my 2008 Escalade?
Yes; the kit lists compatibility with 2007-2010 Escalade models with the 6.2L engine as part of the fitment.

Does the set include everything needed to replace all eight cylinders?
Yes; the package includes eight ignition coils, eight spark plugs and the full wire set for a complete bank replacement.

Is there a warranty?
The product includes a 24-month warranty as stated by the manufacturer.