ENA Ignition Coil Pack Set of 6 — Direct-Fit for Dodge/Jeep/Mitsubishi 3.7/3.9/4.7L, 12V Bolt-On, 2-Year Warranty

ENA set of six ignition coil packs designed as direct-fit replacements for many Dodge, Jeep and Mitsubishi 3.7L, 3.9L and 4.7L V6/V8 engines — plug-and-play installation with a 24-month warranty.

Replace failing coils quickly with this matched set from ENA engineered for common Chrysler and Mitsubishi applications. These coil packs are built to meet OE-style fit and electrical specs (12V, bolt-on, valve-cover mounted), restoring consistent spark delivery across cylinders to improve ignition stability and drivability. Each package contains six coils and includes a two-year warranty for added peace of mind.

Which vehicles will these ENA coil packs fit?

These coils are compatible with a wide range of Dodge, Jeep and Mitsubishi models produced in the early 2000s through 2008 that used the UF-series coil packs. Fitment covers V6 3.7L and 3.9L engines and V8 4.7L engines across multiple model years. Always verify by cross-referencing your vehicle year, engine size and part reference numbers.

• Popular Dodge fitments: Ram 1500 (2002–2008 V6/V8), Dakota (2000–2008 depending on engine).
• Common Jeep fitments: Grand Cherokee, Liberty, Commander across 1999–2008 model years.
• Mitsubishi and others: Raider (2006–2008) and Aspen (2007) with 3.7L or 4.7L engines.
• Cross-reference numbers: UF270, UF399, UF297, C1231 and OEM reference 56028138.

How easy is installation and what are the technical specs?

ENA coil packs are made for bolt-on replacement in the valve-cover mounting location and connect to the factory harness without splicing. They match the electrical and mounting parameters of original equipment to minimize fitment hassles and reduce installation time for DIYers and technicians.

• Voltage: 12V, terminal count: 2 for each coil pack.
• Mounting: bolt-on design that uses factory holes on the valve cover.
• Installation: plug-and-play — no special tools needed beyond basic hand tools.
• Package: set of six coils, enabling full-bank replacement at once.

What performance and reliability benefits should I expect?

Replacing worn or failing coils with a matched set helps restore consistent spark timing and combustion across cylinders, which can reduce misfires and erratic idling. These ENA coils are engineered for steady spark output and to withstand typical under-hood conditions for daily driving and towing scenarios common to trucks and SUVs.

• Consistent spark delivery designed to reduce misfires and rough running.
• Durable construction intended to tolerate engine bay heat and vibration.
• Replacing all six at once avoids uneven cylinder performance caused by mixing old and new coils.
• Backed by a 24-month warranty for coverage against early failures.

Who is this for?

This ENA 6-coil kit is suited for owners and mechanics working on Dodge Ram, Dakota, Durango, Nitro, Jeep Grand Cherokee, Liberty, Commander, Mitsubishi Raider and Aspen models equipped with 3.7L, 3.9L or 4.7L engines that require the UF-series coil packs. It’s especially useful when multiple coils show wear, when solving intermittent misfires, or when you prefer replacing the entire bank for consistent performance and diagnostic simplicity.