Nilight Ignition Coil Pack UF549 4PCS for Nissan Sentra Altima Rogue — Direct-Fit OEM-Style Replacement for Restored Spark

This Nilight ignition coil pack set (4PCS, model UF549) is engineered as a direct-fit replacement for select Nissan applications including Sentra, Altima and Rogue models. Built to match OEM mounting points and electrical connectors, these coils are meant to address drivability issues caused by aging or failing coils—such as misfires, rough idle, or check-engine alerts—by delivering steady high-voltage output to each spark plug.

How will this ignition coil pack affect engine performance?

Replacing weak or failing coils with this Nilight UF549 pack can re-establish reliable spark timing and strength across cylinders. That leads to smoother idling, fewer misfires and more predictable throttle response under load without altering engine tuning.

• Four-coil set replaces all affected cylinders at once for balanced firing.
• Designed for direct electrical compatibility with factory plug connectors.
• Helps reduce intermittent misfire codes and rough-running symptoms.

Is this a direct fit for my Nissan Sentra, Altima or Rogue?

The UF549 coils are manufactured to fit the same mounting and connector configuration used on many Nissan four-cylinder engines. Confirm fitment against your vehicle’s year and engine code before purchase to ensure proper match.

• Fits specific Nissan model years and engines that use UF549 coil type.
• No modifications required when it matches your OEM coil footprint.
• Plug-and-play electrical connectors for straightforward installation.

What should I expect during installation and maintenance?

Installation is a basic-to-moderate DIY job on most models: remove the engine cover, unplug the coil harness, unbolt the coil, and swap in the new unit. Torque fasteners to factory specs and replace any damaged boots or seals to keep moisture and debris out of the ignition area.

• Typical tools: ratchet, socket set, and basic hand tools.
• Replace in the same order to avoid mix-ups; clear codes after installation.
• Inspect spark plug condition and replace plugs if worn for best results.

How do these coils compare to OEM parts?

Nilight UF549 coils are produced to meet the electrical and mechanical parameters expected of OEM-style ignition coils while offering a cost-conscious replacement. They match form and function for direct interchangeability but always verify connector shape and coil length to ensure a precise fit.

• Engineered to OEM-style specifications for voltage and insulation.
• Quality-tested for consistent output across the set of four coils.
• Often more affordable than dealer-sourced units while retaining compatibility.

Who is this for: Drivers and mechanics who need a reliable, direct-replacement ignition coil pack for compatible Nissan Sentra, Altima or Rogue vehicles. This four-piece UF549 set is best for owners addressing misfires, rough idle or check-engine codes who want an economical, plug-and-play option that matches factory mounting and electrical connections.