Are your iridium spark plugs not performing as well as they should? One simple step could make a big difference: gapping them correctly. If you’re wondering how to gap iridium spark plugs the right way, you’re in the right place. Getting this gap just right can improve your engine’s efficiency, boost fuel economy, and even extend the life of your spark plugs. Keep reading, and you’ll learn an easy, step-by-step guide to ensure your spark plugs work at their best every time.




