Mopar and GM Spark Plugs

Engines might burn gas to generate power, but they can't do it on their own. Other auto parts -- your original spark plugs -- must start the combustion process. They do it by passing an electric arc between leads. This charge bursts the chemical bonds between the fuel and air in your engine – this is what we know as ignition. A few pumps of your engine pistons and turns of your crankshaft later, your vehicle's moving parts get going. Without a dependable set of factory spark plugs from Mopar or GM, none of this could happen. Sooner or later, however, all go bad; sparks can get weaker and smaller because plug leads have rusted or widened. Failed spark plugs lead to engine malfunctions, misfires, and shutdowns. Broken spark plugs lead to worse: they can damage your engine cylinder badly. Luckily, today's spark plugs are extended-life, lasting 100,000 miles or so, not to mention high-strength, withstanding millions of ignitions. Just change them before any exceed their suggested mileage. What spark plugs your vehicle needs depends on the model you drive. However, genuine GM or Mopar spark plugs are going to work best, as they're designed to fit correctly right from your OEM. Our auto parts department keeps plenty on the shelf. Get your ignition working again – order online today!