Go Back   Ford Truck Enthusiasts Forums > Newer Light Duty Trucks > 2007 - 2014 Expedition & Navigator
Sign in using an external account
Register Forgot Password?


2007 - 2014 Expedition & Navigator 2007, 2008, 2009, 2010, 2011, 2012, 2013 and 2014 Ford Expedition and Lincoln Navigator

Welcome to Ford-Trucks Forums!
Welcome to Ford-Trucks.com.

You are currently viewing our forums as a guest, which gives you limited access to view most discussions and access our other features. By joining our community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join the Ford-Trucks Forums community today!





 
Reply
 
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 06-14-2012, 06:32 PM
giants17068 giants17068 is offline
New User
 
Join Date: May 2012
Posts: 12
giants17068 is starting off with a positive reputation.
Why are my plugs different?

I recently discovered some disturbing info with my 2007 expy limited. I was expecting to have the long plugs that everyone has breaking off, however when I removed a plug it was a 5507 or NGK PZNAR6A11H. That seems awesome however everything I can find says these plugs are for a 2008 expy with brown boots. However, I have a 2007 with black boots?????? I have called ford and they have no record of my motor being swapped. So now what?? Thanks for any advice.
Reply With Quote
  #2  
Old 06-14-2012, 06:41 PM
chuck s chuck s is offline
Elder User
 
Join Date: Jan 2008
Location: Broadview Hts, Ohio
Posts: 512
chuck s is starting off with a positive reputation.
When was your '07 made?

-- Chuck
Reply With Quote
  #3  
Old 06-14-2012, 07:37 PM
berry1234's Avatar
berry1234 berry1234 is offline
Postmaster
 
Join Date: Mar 2001
Posts: 4,008
berry1234 is gaining momentum as a positive member of FTE.
Someone changed them for you. They come from the factory with Moto brand plugs.
__________________
1978 F250 Lariat 4x2
2008 Expedition Eddie Bauer 4x2


Reply With Quote
  #4  
Old 06-15-2012, 06:42 AM
giants17068 giants17068 is offline
New User
 
Join Date: May 2012
Posts: 12
giants17068 is starting off with a positive reputation.
I will look into the manufactured date, however i thought there was not a change until late in 08. I need to relearn myself on the vin code and get back to you. As for the plugs. They were moto sp509 plugs that came out and they had the NGK number on the bottom of them. That is what came out and what I put in.
Reply With Quote
  #5  
Old 06-15-2012, 04:58 PM
berry1234's Avatar
berry1234 berry1234 is offline
Postmaster
 
Join Date: Mar 2001
Posts: 4,008
berry1234 is gaining momentum as a positive member of FTE.
Call a ford dealer with your VIN. He can verify the correct plug. If it's running fine I wouldn't mess with it.
__________________
1978 F250 Lariat 4x2
2008 Expedition Eddie Bauer 4x2


Reply With Quote
  #6  
Old 06-15-2012, 10:18 PM
dave91gt's Avatar
dave91gt dave91gt is offline
Elder User
 
Join Date: Aug 2002
Location: Kenna,wv
Posts: 577
dave91gt is gaining momentum as a positive member of FTE.
NGK makes OEM Motorcraft plugs... Not sure about the Expy for application.
__________________
91 Mustang GT 5.0L 302, 5 speed, 4.56's, .616 solid roller, Pro Topline heads, etc. 8.09 in the 1/8th 3100lbs
14 Explorer Sport
2014 Race Red FX4 with Eco and Appearance Package
Reply With Quote
Old 06-15-2012, 10:18 PM
 
 
 
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
Own a 99 Expy thinking of buying a 2007+ rexpedition99 2007 - 2014 Expedition & Navigator 26 04-02-2014 07:53 PM
00 Expy Dreaded Misfire P303 6Fords Expedition & Navigator 5 01-22-2014 07:32 PM
2007 Expy trailer lights not working joiseystud 2007 - 2014 Expedition & Navigator 7 09-18-2011 01:32 PM
Spark Plug Boots? jdboy Modular V8 (4.6L, 5.4L) 1 08-24-2010 07:40 PM
'01 Expy 5.4L new plug boots/springs? RAGaz Expedition & Navigator 7 06-03-2007 01:11 PM


Go Back   Ford Truck Enthusiasts Forums > Newer Light Duty Trucks > 2007 - 2014 Expedition & Navigator

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

Forum Jump



All times are GMT -5. The time now is 08:08 AM.


Powered by vBulletin® Version 3.8.7 AC1
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Advertising - Terms of Use - Privacy Statement - Jobs
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company.

vbulletin Admin Backup