RoyB wrote:
You have to have a special tool to do it... Otherwise you will break them...
The local garages will not touch them... All say you have to take to FORD...
Good luck my friend... This was on the 5.4 engines from 2004 to 2009. Don't know agout 2010 and newer... My family mechanic took it to FORD to get them out of my 2004 F150 5.4 engine....
Do you know how hard it will be be to remove broken plugs from your motor when you can't see a thing...
again good luck
Waiting to hear the great success you will have...
Roy Ken
Actually, the "special tool" is for when you DO break them. Otherwise, standard spark plug socket. The Motorcraft 515s are 9/16". And yes, I do know how hard it might be. I have access to a bore scope. Might just go that way. The only part that truly scares me a little is leaving a piece of porcelain in there that doesn't get purged.
