Infiniti G35 Spark Plugs

The job of the spark plugs in your INFINITI G35 is to ignite the fuel and air mixture in the sedan's engine. The process, called "spark ignition," starts as soon as your key turns in the lock cylinder. An ignition switch activates, and the car battery, starter motor, starter solenoid, and ignition coil get to work. Together, they send a small electric charge to the plugs' leads, which capture it. Combustion occurs, the engine's pistons start pumping, its crankshaft turns, and systems start running on their own power.

No spark plug lasts forever, though. Sometimes, their leads get too rusty or widen too far to conduct electricity properly. If your engine's misfiring or failing, for instance, more than likely, it's because the spark plugs have gone bad. Broken spark plugs are worse, though: they can badly damage engine cylinders. If you're seeing any of these issues with your G35 model, inspect its spark plugs, and change any that the results tell you to replace.

Those INFINITI manufactures for your car will your best choice. They're tough enough to last around 100,000 miles, not to mention for millions of ignitions. In fact, these types often get called "extended-life" for this reason. There are generally three kinds to choose from: copper, platinum, and iridium. Copper spark plugs are ideal for everyday driving, while platinum and iridium spark plugs will better stand up to wear. Whichever you choose, don't let them exceed their recommended mileage limits.

Keep your Engine Working -- Rely on Genuine INFINITI G35 Spark Plugs

You can buy them online, right here at our auto parts store. Just be sure you're browsing our catalog by model and model year; it'll help you get the right fit. Order today, and we'll ship ASAP. We deliver fast, too, right to your door.