Pontiac Grand Am Spark Plugs

Spark plugs are designed to start the combustion process needed to move an automobile. To perform this job efficiently, a spark created by the plugs has to be stable and powerful enough. Usually, each cylinder is outfitted with one spark plug, but some HEMI engines have two plugs per cylinder to ensure the finest combustion. The overall condition of your spark plugs directly influences your engine performance. If any of them goes bad, you will experience misfires, uneven acceleration, higher fuel consumption, and issues with cold starting.

Misfires, however, are not always the sign of faulty spark plugs. Thus, some Pontiac Grand Am owners reported misfires which were not cured by replacing spark plugs or ignition coils. Mechanics say that the models with the 3400 engine are notorious for bad intake gaskets that can lead to coolant leaks into the combustion chamber and cause misfire. But if malfunctioning spark plugs are the root of your problem, we have excellent solutions. Our vast collection of Pontiac Grand Am spark plugs allows you to choose first-class products and restore initial performance. Our spark plugs are sourced from prominent manufacturers and feature unsurpassed quality and reliability at a reasonable price.