Nissan Pathfinder Ignition Coils & Parts

The internal combustion engine is one of the most important tech applications ever invented, and it is being constantly improved to provide more efficient performance, increased outputs, and reduced emissions. The spark that brings life to the engine is generated by the ignition system, where a chain of simple components manages to deliver a spark in each cylinder to ignite the fuel-air mixture. Within the ignition system, ignition coils are fundamental parts that provide high voltage to the spark plugs. On a Nissan Pathfinder, a faulty ignition coil is a common reason for engine cylinder misfiring. When it goes bad, the check engine light may come on.

The ignition coil transforms the low voltage current coming from the battery into thousands of volts required by the spark plugs to start combustion. When it goes bad, a range of symptoms indicating poor engine performance shows up, including loss of power, sluggish acceleration, poor mileage, and rough idle. Browse our catalog for the right Nissan Pathfinder ignition coils and components to address engine performance issues. These ignition coils are direct replacements designed to offer consistent output to optimize engine operation and fuel economy.