Purchase custom-sized Pontiac Phoenix spark plugs from AutoAnything that boost the throttle response in the engine of your classic compact car. It's accomplished by using built-in capacitors in our Phoenix spark plugs that store energy from your car's coil. Then a two nanosecond pulsation quickly ignites your fuel for more horsepower and torque.
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Likewise, switching a standard plug with our Phoenix sparkplug means you gain up to a 10% increase in gas mileage in your car. We back every Pontiac Phoenix performance sparkplug you purchase from us with a 1-year lower price guarantee. Best of all, our shipping is free.