2003 4.6L heads

[98infinity]

Are the 2003 4.6Ls apart of the spark plug problem? :SNSign:

 

[TweekedGT]

Are the 2003 4.6Ls apart of the spark plug problem? :SNSign:

 

[98infinity]

Sorry, do the spark plugs get spit out by the heads...I know the SuperDutys and the lightning had the problems just wondering if the 2003 mustang 4.6 had the problem

 

[Rusty67]

http://forums.stangnet.com/showthread.php?t=607458

Read post #14

 

[98infinity]

it says fixed in 2002 and no problems "past" 2003?

 

[san~man]

http://forums.stangnet.com/showthread.php?t=607458

Read post #14

Re-read, especially post #24.

 

[slow3gt]

this exact thing happened to me last night and i fixed it today plug went back in fine but im worried itll happen again and mine is an early 03

 

[Rusty67]

I read that. Maybe his head was not an 03 part ? Ford usually will use up parts. If they changed the head in 03 to compensate it would have a revised part number. He provably had an engine or heads manufactured before the revision went into effect.

 

[98infinity]

this exact thing happened to me last night and i fixed it today plug went back in fine but im worried itll happen again and mine is an early 03

Do you know the build date of your car? maybe that might help seeing the car could have been made in 2002 for the 2003 year? maybe I donno...

 

[slow3gt]

9/02

 

[CanadaStang]

I believe there were more threads holding in the plug only in 04'. When I bought my heads from Parkway that is what was stated in the add.

 

[DropTopPony]

I thought it was the 04 that had more threads?