How To Change Spark Plugs 1998 Lincoln Navigator

How to Change the Spark Plugs on a Lincoln Navigator

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Spark plugs for the Navigator come in different sizes depending on the yr and trim level you own. To make certain that you are putting the right spark plugs into your vehicle, remove the old ones and accept them the car parts store. Lincoln does not recommend a specific schedule for checking or changing spark plugs; however, when yous are checking your Navigator for monthly maintenance, check the spark plugs at the same time to see if they need cleaning or replacing.

Step 1

Open the hood on your Lincoln Navigator by pulling on the release handle located just above the brake at the bottom of the instrument panel so prop it up with the support rod.

Stride 2

Remove the gyre pack and clean the well and valve area thoroughly with compressed air. Pour tuneup cleaner into the well, filling information technology to just to a higher place the jamb nut. Let information technology soak for at least xv minutes for best results.

Step 3

Twist the spark plug back and forth until it's removed. This may take a bit of endeavor. The spark plugs are located nether a panel that is connected to the engine compartment commonly with i commodities. Under the panel yous will notice the spark plugs each with their ain coil pack.

Coat the electrode shield with lubricant but do not coat the strap. Replace all of the spark plugs and the scroll pack. When complete, close the hood.

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