OEM Mopar Spark Plugs

What Do Spark Plugs Do?

Your vehicle's engine is a complex machine with several working parts. You may have wondered what spark plugs do. Spark plugs ignite the mixture of fuel and air in your engine. They're an electrical component that fits into the engine's cylinder head, and they ÒsparkÓ to ignite the fuel.

Signs You Need to Replace Your Spark Plugs

Like other parts in your car, spark plugs will need to be replaced eventually. Here are some signs that indicate you may have to change them:

• You are having a hard time starting your Mopar vehicle
• You are experiencing lower fuel economy than usual
• Your vehicle is having acceleration problems
• The check Engine Light is on
• The engine misfires

Keep in mind; broken spark plugs can damage the cylinders in your engine. That's why it is so important to watch out for the warning signs listed above.

Order Your Mopar OEM Spark Plugs Online

Of course, you're going to want to ensure your Mopar vehicle is equipped with OEM spark plugs. The good news is all our parts are compatible with your sedan, truck, or SUV. Feel free to place an order right here at our auto parts store. We'll ship your parts straight to your door!