ENA Ignition Coils Pack of 8 for 5.7L HEMI V8 — Black UF504-Style Direct Fit, OE Electrical Match

If your HEMI-equipped Dodge, Ram, Charger, Challenger, Chrysler or Jeep is showing misfires, rough idle, or decreased throttle response, worn ignition coils are a common cause. This ENA pack of eight black coil-on-plug units is built to match the OE fit and electrical interface for many 5.7L and related V8 engines, offering a straightforward swap for mechanics and DIYers alike.

Which vehicles and engines will these ENA coils work with?

These coil packs cover a wide range of Chrysler-group V8 applications spanning model years listed by ENA. They are intended for direct replacement on multiple 5.7L, 6.1L, 6.2L, and 6.4L HEMI platforms across Dodge, Ram, Chrysler and Jeep lineups.

• Ram 1500, 2500, 3500, and 4500 models (various years and V8 displacements).
• Dodge Charger, Challenger, Durango and Magnum V8 variants (2006–2019 ranges).
• Chrysler 300 and Aspen V8 models plus Jeep Grand Cherokee and Commander V8s.
• Check the vehicle fitment list or enter your VIN/Garage to confirm compatibility before purchase.

How does installation and fitment work for these coil packs?

ENA designed these coils for a bolt-on replacement that mirrors factory mounting points and connector types, minimizing modification. Each coil has the same terminal arrangement and female connector to mate with the original harness for a direct swap.

• Mount type: bolt on for OEM-style installation.
• Connector gender: female; terminal gender: male — matches factory harness.
• Terminal quantity: 3 with standard 12V coil pack voltage.
• Replaces part numbers like UF504, 5C1569, IC584, and several factory codes for easy cross-reference.

What performance or durability details should I expect?

These coils are built as direct replacements, focused on restoring electrical performance rather than increasing horsepower. They help return ignition stability and reduce misfires when swapped for aged or failing coils, and come backed by a 12-month warranty for peace of mind.

• Durable black housing designed for engine-bay exposure and heat cycles.
• Manufactured to match OEM electrical specifications (12V coil voltage).
• Sold as a complete set of eight — replace all coils for consistent operation.
• Includes a 12-month warranty for functional coverage after installation.

Who is this for? If you own a qualifying Dodge, Ram, Chrysler or Jeep with a HEMI V8 and are experiencing misfires, rough idle, or are performing preventive maintenance, this ENA eight-piece coil kit is aimed at owners, professional technicians, and enthusiasts who prefer a direct-fit, OEM-style replacement. It’s especially useful when one or more cylinders show ignition trouble codes or when replacing spark plugs to ensure all coils are equally fresh. Always verify vehicle compatibility with your VIN or model/year listing before ordering to ensure proper fitment.