Make your luxury SUV green for the environment when you install new Infiniti QX56 spark plugs from AutoAnything. Standard plugs just provide enough spark to ignite your gas. But, these QX56 spark plugs also improve your engine's performance and boost gas mileage by up to 10%.
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Built-in capacitors in our Infiniti QX56 performance spark plugs store your engine's electrical energy for a strong two nanosecond pulse. This, in turn, gives you a faster and more efficient fuel burn with each QX56 sparkplug. An Infiniti QX56 performance sparkplug receives our AutoAnything 1-year lower price guarantee. Better yet, our shipping is free.