OEM Lexus Spark Plugs & Glow Plugs

Engines can't burn fuel and oxygen for power without dependable spark plugs to start the process. How they work begins with turning your key in its ignition lock cylinder. A switch activates, and many other ignition parts start working -- everything from your battery and starter motor to a solenoid and ignition coil. Together, they send electricity to the plugs' leads. When that "spark" reaches them, the air and gas inside your engine combust. That releases power, and your engine pistons and crankshaft get moving. The same goes for the many other parts that drive your Nissan. Without a good set of factory spark plugs, though, your vehicle couldn't start at all.

What Are Signs of Bad Spark Plugs?

To make things worse, even the best go bad eventually. For one, plug leads can rust. If they widen, weak charges can get weaker. When bad spark plugs don't result in engine misfires, they can result in complete engine shutdown. Broken spark plugs, however, do worse: they usually severely damage an engine's cylinders. Luckily, those made by Nissan are built to last, as many as 100,000 miles and for millions of ignitions. Just be sure to change any spark plug as it approaches its recommended mileage limit.

Order Genuine Nissan Spark Plugs Online

The question is, then, "what spark plugs do I need?" That depends on your model. Genuine Nissan will work best. That's because OEM auto parts are designed to work in their manufacturers' vehicles. You can buy new ones online, right here at our auto parts store. Just browse our inventory by model to find the right fit, the place your order!