Genuine GM Spark Plugs
Spark plugs are the engine components that give power to your engine's combustion process. They are simple devices that are required for your vehicle to perform reliably.
How do Spark Plugs Work in a Car Engine?
Spark plugs consist of a ceramic body that surround conductive metal such as nickel or copper. There is one spark plug for every engine cylinder you have, and their job is to pull voltage from your car battery to produce the spark that combusts the combination of fuel and oxygen inside your engine. The combustion process is what essentially runs the innerworkings of your engine.
When to Change Your Old Spark Plugs
Spark plugs can wear down after a few years. Typically, between 70,000 and 100,000 miles depending on your vehicle make and model. Spark plugs are prone to excessive use and heat which can deteriorate their charge over time. They can also become rusty and corroded which may cause engine misfires and stalls upon starting your vehicle.
Saving Money on New Spark Plugs
When it comes to finding the right spark plugs for your engine, you can count on our online GM store to find what you need and fast. Not only do we make it easy enough to find your engine's new spark plugs online, but you can save cash in your pocket. Spark plugs can cost up to $25 each at your local retailer. But when you shop with us from your smartphone or home computer, you can save up to 35% off the MSRP. Not sure about what spark plugs fit? Pair up with the right choice using our parts algorithm.
Benefit with Genuine GM Spark Plugs for Your Vehicle
Save time and money when you shop our GM parts store for new spark plugs. We can have your new engine pieces at your doorstep quick with our nationwide shipping. When it comes to high-quality spark plugs for your engine, stick with the OEM. Shop with us and if you come across any questions on spark plugs, reach out to us on our contact page.
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