Spark plugs provide the much-needed spark to ignite fuel and air mixtures within the cylinder to bring your Ford engine to life. They provide that spark of electricity that is needed by your ignition for combustion. In addition, spark plugs are integral parts of your vehicle's motor. The spark plugs can cause engine problems if they are not cleaned regularly or changed when necessary. Engine misfires, trouble starting, and stalling are common symptoms of bad spark plugs. Typically if you are experiencing these problems it is a signal that your should replace your spark plugs. Carbon build up can cause them to go bad over time. How many spark plugs your vehicle has will depend on the amount of cylinders in your engine. When your vehicle's spark plugs are in a good working condition, you will be able to maintain higher gas mileage and get peak performance from your vehicle. Even if you don't notice any signals regarding wear within your spark plugs you should replace them approximately every 20,000 to 40,000 miles. You can refer to the Ford service manual for a maintenance schedule. When purchasing new spark plugs choose OEM. These spark plugs come straight from your vehicle manufacturer, which means they were made for your vehicle. Shop our webstore for your Ford vehicle and purchase your replacement spark plugs here.
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