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  • 2005 - 2014 S-197 Mustang -General/Talk-
  • 2005 - 2009 Specific Tech

Replacing spark plugs

  • Thread starter Thread starter 91mini
  • Start date Start date Dec 26, 2008

91mini

Member
Dec 6, 2004
115
0
16
Dec 26, 2008
#1
  • Dec 26, 2008
  • #1
Are the 05+ mustang plugs different than a normal plug? A friend of mine was telling me someone he works with was talking about our plugs being a 2 piece plug and the dealer actually dropped an electrode into the cylinder. Is this true? Are there any special things I should know being swapping plugs?
 

anthony05gt

Active Member
Mar 18, 2006
1,262
1
37
Maryland
Dec 26, 2008
#2
  • Dec 26, 2008
  • #2
The plugs are very different and are a 2 piece design. You don't have to worry about the 2 pieces separating unless the plug gets stuck in the head. It's a real good idea to remove the plugs every 10k miles or so and lubricate the barrel section and threaded section with nickel anti-seize. That will insure they don't get stuck in the heads.
 
S

Spdfreak

New Member
Feb 21, 2006
276
1
0
Dec 26, 2008
#3
  • Dec 26, 2008
  • #3
I think the best advice is to replace the POS 2 piece stockers with new one piece ones. But as many others have stated, you risk breaking the old ones off into the head. Do a search. There are many threads on this very diconcerting issue.
 

GOLDENPONY

Founding Member
Jan 23, 2002
1,503
0
36
LOVELAND, OHIO
Dec 28, 2008
#4
  • Dec 28, 2008
  • #4
Plugs

Here we go again
 

cave diver

Member
Sep 9, 2007
81
0
7
Lake County, Florida
Dec 29, 2008
#5
  • Dec 29, 2008
  • #5
GOLDENPONY said:
Here we go again
Click to expand...

Yup, one of the most discussed topics on ANY Mustang forum that doing just a little searching would provide anyone with all the info they could ever want.

Go figure
 

ROUSH STANG II

New Member
Sep 16, 2007
26
0
0
Dec 29, 2008
#6
  • Dec 29, 2008
  • #6
Hear ya go bro...
Stage 3 Motorsports Ford Spark Plug Removal - 2005+
 

91mini

Member
Dec 6, 2004
115
0
16
Jan 2, 2009
#7
  • Jan 2, 2009
  • #7
ROUSH STANG II said:
Hear ya go bro...
Stage 3 Motorsports Ford Spark Plug Removal - 2005+
Click to expand...

Thanks for your help. I will need to remove my plugs soon.

cave diver said:
Yup, one of the most discussed topics on ANY Mustang forum that doing just a little searching would provide anyone with all the info they could ever want.

Go figure
Click to expand...

Thanks for not helping.
 

cave diver

Member
Sep 9, 2007
81
0
7
Lake County, Florida
Jan 2, 2009
#8
  • Jan 2, 2009
  • #8
91mini said:
Thanks for not helping.
Click to expand...

You are so very welcome. Now just try to remember; "search" is your friend
 

faspony

New Member
Sep 17, 2006
56
0
0
Jan 4, 2009
#9
  • Jan 4, 2009
  • #9
I figure it this way, the plugs aren't due to be replaced until 100,000 miles.
I probably won't even own the car by then and besides the amount of driving I do, 5,000 miles or less per year, it will take forever to reach 100,000 miles.

If the motors running, leave the hood down!
 
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