Pontiac GTO Spark Plug

Built for performance, your Pontiac GTO is a powerful product of American engineering. Don't let something as small as a spark plug slow down your prized possession. When you're looking for GTO performance spark plugs, AutoZone has you covered.

Spark plugs literally provide the very spark which brings your engine to life, so make sure yours are up to the task. Deteriorating spark plugs cause drops in fuel economy, acceleration misfires and even keep your vehicle from starting at all. When it's time for a Pontiac GTO spark plug replacement, AutoZone has everything you need. We provide the right products at the right prices, so you're sure to find the perfect component for your make and model when you check out our extensive assortment.