ENA Set of 6 Iridium Spark Plug and 6 Ignition Coil Pack Compatible with Nissan Infiniti Maxima Murano Pathfinder Quest Altima Q50 QX60 FX35 3.5L V6 Replacement for UF550

Newer ignition systems tend to use an individual coil-on-plug or coil pack, which assigns one coil to each engine cylinder or pair of cylinders. Engine issues may be caused by failed coils or spark plug cables.

If you think you may have a bad coil or a bad coil pack, you can test your coils for failure. If it's time for a replacement, you can shop NAPAOnline for a wide range of replacement ignition coils and parts like …

Buy the best spark plug coil or ignition coil replacement pack at affordable prices and start your car in seconds. Shop online from Parts Geek today.

Shop for Coils Spark Plugs at Walmart.com. Save money. Live better.

Explore a wide range of our Coil Pack Spark Plug selection. Find top brands, exclusive offers, and unbeatable prices on eBay. Shop now for fast shipping and easy returns!

Get high-quality ignition coils for your car, truck, or SUV here at CarParts.com. Our products come in different designs (coil-on-plug design, coil pack design, and more) for various makes and models.

An ignition coil pack takes the low voltage from the battery and boosts it to the level where it can cause a spark to bridge the gap in a spark plug. This then ignites the fuel and air in an engine's cylinder.

Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, Modular V8, 4.6L, Kit. Estimated Ship Date: Sep 18, 2025 if ordered today.

Learn how to test an ignition coil or coil pack on your car, what an ignition coil does, and symptoms of a bad ignition coil with this helpful guide.