The Spark Plug of Pontiac Grand Prix vehicles' primary function is to kick off the combustion process through the creation of the initial spark, which ignites the air/fuel mixture in the vehicle's engine. These plugs come with an electrode, a metal terminal, a ceramic insulation arena, all of which are enclosed in a steel casing. Some of the commonly used Spark Plugs are Copper Core, Platinum, Iridium and Double Platinum according to the ignition system and the engine needs. The heat of The Spark Plug is changed as well as the thread size and reach according to specific application requirements. This is the reason why maintenance and replacement of Spark Plugs on Pontiac Grand Prix is crucial to avoid misfires, issues on acceleration, and low fuel efficiency.
Each OEM Pontiac Grand Prix Spark Plug we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.