Genuine Mopar Spark Plug 3.0L 3.2L 3.6L

VEHICLE NOTES:

Spark plugs contain an important task to perform in your engine. They generate an electrical spark that ignites the mixture of fuel and air in your engine's combustion chambers, ultimately getting your wheels moving.

But like many parts of your engine, spark plugs won't last forever. Every time they fire, the spark removes some of the metal on the plugs, increasing the voltage necessary to fire the next time. For this purpose, it's imperative to replace your spark plugs from time to time.

Replaces Part Number: SP149125AD, SP149125AE