2006 Ford F-250 spark plugs

98,000 MILES • 5.4L • V8 • 2WD • AUTOMATIC
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DVENCILL
  • MEMBER
  • 1 POST
How do you replace the spark plugs?
May 3, 2014 at 7:15 AM
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TY ANDERSON
  • ✓Experienced Mechanic
  • 719 POSTS
If the spark plug bolt size is 9/16 then I would advise having someone with the experience & tooling to do so. Because these spark plugs have a history of breaking in the cylinder head and parts of the spark plug fall into the combustion chamber. You'll need a professional to do this job. Search on Youtube for ford 5.4l spark plug removal to see how its is done & tooling used to remove the spark plugs.
May 3, 2014 at 7:44 AM
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