OEM INFINITI FX35 Spark Plugs
Spark Plug
Spark Plug
Spark Plug
Spark Plug
Value Advantage™ SPARK PLUG
Air Filter
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Have you ever tried to start your INFINITI FX35 without spark plugs? Its engine likely didn't even turn. After all, your favorite mid-size luxury SUV needs to burn fuel and oxygen for power, and they're what start the combustion process; put simply, things couldn't run without them.
So, how does the process (called "spark ignition") work? Turn your key in the ignition lock cylinder, and you'll see. First, an ignition switch triggers. Then, many other ignition parts -- your battery and starter motor, a starter solenoid and an ignition coil -- work to produce electricity and send it to the plugs' leads. When the "spark" reaches them, the complement of air and gas inside the engine ignite, releasing power. Finally, the engine's pistons start pumping, its crankshaft gets turning, and the many other parts that drive your ride get going.
Unfortunately, no spark plug lasts forever; even the best goes bad sooner or later. Luckily, there are signs to tell you. They include:
- Corrosion
- Overly widened leads
- Weak conductivity
- Engine misfires
- Engine failure
Broken spark plugs, however, can severely damage an engine's cylinders. Luckily, these days, they get built to last, up to 100,000 miles or so and for millions of ignitions -- they just require replacement before they approach whatever mileage limits are recommended for them. The question, then, becomes "what spark plugs do I need?" The answer's straightforward: genuine OEM.
Why Buy Genuine INFINITI Spark Plugs for FX35 vs. Aftermarket?
The brand designs them to fit your crossover SUV specifically, a compatibility promise that you may not always get from an off-brand.
Where to Order Them Online
Our auto parts store's catalog has plenty to choose from, and it's browsable by model and model year; select yours to find the best fit quickly. Buy now to enjoy prompt shipping and delivery right to your door. We ship all across the US, but if you like (and if the option's available), you can pick up your spark plugs in-person at our Winston-Salem, NC location. If you decide to return them, or you just want to cancel your order altogether, it's hassle-free -- just contact us first. In the meantime, feel free to familiarize yourself with our store policies pages for complete info on this.
Of course, we're here to help, should you need buying advice from an expert or have questions or concerns. Feel free to get in touch with our parts team anytime.