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mosseater's avatar
mosseater
Explorer II
May 31, 2014

UPDATE: taking the plunge. F-150 spark plug change

Original link here for any who are interested. I started today at 11 am (Sat.). It is now 3 pm and I don't have one plug out yet. After removing a few things for easier access and gathering tools ...
Tow Vehicles
wnjj's avatar
wnjj
Explorer II
Jun 01, 2014
This site has a nice simple diagram showing how the plugs sit in the heads. Those long noses on the plugs sit in tight bores and seize in place. That should have been obvious to any decent engineer when they designed it.

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