ENA Ignition Coil Pack Set of 4 — Direct-Fit Replacement Coils Compatible with Nissan/Infiniti, Lifetime Warranty

ENA replacement ignition coil pack set of 4 restores reliable spark delivery for compatible Nissan and Infiniti engines, improving ignition consistency and helping maintain smooth running.

This four-pack of ENA ignition coils is built to replace worn or failed factory coils listed under part numbers like UF549, 22448-JA00A/C and others. Designed to fit a wide range of 1.6L–5.6L Nissan and Infiniti engines across model years roughly 2007–2019, these coils provide a direct-fit aftermarket option. Each coil is precision-molded to match OEM mounting points and electrical connections, and the set ships with a lifetime warranty for long-term peace of mind.

Which vehicles and engines will these ENA ignition coils fit?

These coils are compatible with many Nissan models (Altima, Sentra, Versa, Cube, Rogue, Frontier, X-Trail, NP300, Pathfinder, Urvan, Tiida, March and Versa Note) and several Infiniti platforms (QX60, QX70, FX50, M56, Q70, Q70L) across specified years. Fit depends on engine displacement—common matches are 1.6L, 1.8L, 2.0L, 2.4L, 2.5L, 5.0L and 5.6L variants. Always confirm application by entering your vehicle details in the store’s confirmed-fit tool before ordering.

• Common Nissan fits: Altima (2.5L), Sentra (1.8L–2.5L), Versa/Versa Note (1.6L–1.8L), Rogue (2.5L).
• Common Infiniti fits: QX60 (2.5L), FX50/QX70 (5.0L), M56/Q70 (5.6L).
• Replaces OEM numbers such as UF549, 22448-ED000, 22448-JA00A/C and equivalent listings.

How do these coils affect daily driving and engine behavior?

Replacing degraded coils can reduce misfires, rough idle and sluggish acceleration symptoms linked to weak spark. New coils help restore consistent combustion across cylinders which supports steady throttle response and smoother starts. They are engineered for heat resistance and stable electrical output under typical driving conditions.

• Reduces cylinder misfire likelihood and engine hesitation.
• Improves cold and hot starts compared with failing coils.
• Maintains spark energy across operating temperatures for steadier performance.

What should I know about installation and compatibility checks?

These ENA coils are manufactured to match OEM electrical connectors and mounting bosses for simple swap-in replacement in compatible engines. Installation is typically a straightforward bolt-and-plug exchange with common hand tools, though access to some coil packs may require removing engine covers or airboxes. If you’re unsure, a qualified technician can install them in under an hour for most vehicles.

• Plug-and-play electrical connectors designed to match original harnesses.
• Simple bolt-on installation; basic tools usually suffice.
• Confirm fit by entering vehicle year/make/model in the verified-fit tool before purchase.

What’s included, and what warranty coverage applies?

The package delivers four ENA ignition coil packs—enough to replace a full bank of coils on four-cylinder and many multi-cylinder engines requiring one coil per cylinder. ENA backs this set with a lifetime warranty, covering manufacturing defects under normal use. Keep proof of purchase for warranty support and consult the seller for specific terms and claim instructions.

• Contents: set of 4 ignition coils, ready to install.
• Warranty: lifetime coverage against defects; read seller terms for exclusions.
• Compatible replacements for multiple OEM part numbers listed in the fit guide.

Who is this for: drivers and mechanics who need a reliable, direct-fit aftermarket coil solution for Nissan and Infiniti vehicles listed above—especially those experiencing misfires, rough idle, or check-engine codes tied to ignition faults. Ideal for DIY installers who want an OEM-style replacement or shops seeking a cost-effective, warrantied part for routine ignition system repairs.