Spark Plugs
availability
Spark plugs sit atop the engine head, providing the engine with a short-but-powerful explosive bolt of artificial lightning that ignites the fuel and air mixture within the ignition chamber. Despite being one of the smaller parts in your car, truck, or SUV, spark plugs play a crucial role in the daily operation of your vehicle. If a spark plug fails, shop the online shelves of Mopar Parts Zone to find the right replacement pieces for your make and model! OEM-quality Mopar spark plugs and spark plug tubes will last the longest and provide the greatest performance.
Spark Plug
Mopar
SP138239AC
Mopar. Quantity is Per Cylinder Head.
$14.95
MSRP $21.70
Save $6.75
31.1% Off 
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