Go Back   Ford Truck Enthusiasts Forums > Performance, Engines & Troubleshooting > 6.2L V8
Sign in using an external account
Register Forgot Password?

6.2L V8 Discuss the 6.2L V8

Spark Plugs anyone ?

LinkBack Thread Tools Search this Thread
Old 01-08-2013, 09:57 PM
Flatbed Ed's Avatar
Flatbed Ed Flatbed Ed is offline
Junior User
Join Date: Oct 2012
Posts: 89
Flatbed Ed is starting off with a positive reputation.
Spark Plugs anyone ?

Anybody change the spark plugs yet? Is it a DIY job? I have been reading about the plugs on older Ford 5.4 engines and the issues they have.
2012 F-350 Chassis Cab,12-ft flatbed,6.2 gas
X-PSD driver, done with diesels
Reply With Quote
Old 01-08-2013, 10:24 PM
03 SVT VERT 03 SVT VERT is offline
Senior User
Join Date: Jan 2008
Posts: 450
03 SVT VERT has a good reputation on FTE.03 SVT VERT has a good reputation on FTE.03 SVT VERT has a good reputation on FTE.
I've never done it, so I don't know if it's a relatively easy DIY kinda job. I would have to look at my BIL's truck to see. I do know that the spark plugs are a totally different design from the 5.4L and do not have the same issue with the bottoms of the plugs breaking off.

With that said, if you plan on doing it yourself, do remember that you have 16 plugs to change. Eight along the top and eight along the sides.
Reply With Quote
Old 01-10-2013, 11:11 AM
Ridin'High Ridin'High is offline
Freshman User
Join Date: Sep 2012
Location: North-central MA
Posts: 32
Ridin'High is starting off with a positive reputation.
It looks to me like you might have to remove the fender liners to get at all of the lower plugs.

It's possible that no one has enough milage on their trucks to worry about this yet. I think the recommended change interval of 97,500 miles could be a problem. I know there are some who will feel its OK to follow that interval because the plugs will probably last that long, but will a steel plug in an aluminum head come out easily, and without causing damage, at that mileage?

Another thing is that when plugs wear, they demand more of the coils and put more stress on them. Maybe a 50,000 mile change interval would be more reasonable. I'd rather replace some $5.00 plugs every 50,000 miles than coils at $60.00 each when they burn out prematurely.
Reply With Quote
Old 01-10-2013, 11:11 AM

Similar Threads
Thread Thread Starter Forum Replies Last Post
5.4l owners Spark plug questions wizzy214 1968-2013 Full Size Vans 3 04-06-2012 09:18 AM
Spark Plugs luvcycles 2 Modular V10 (6.8l) 3 06-04-2010 10:19 PM
Ash deposit on one spark plug fatherdoug 335 Series- 5.8/351M, 6.6/400, 351 Cleveland 2 06-23-2004 12:13 PM
Spark plug Gap traildawg Ford Inline Six, 200, 250, 4.9L / 300 3 06-25-2002 10:22 AM
390 spark plug question FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428) 2 07-11-2001 05:55 AM

Go Back   Ford Truck Enthusiasts Forums > Performance, Engines & Troubleshooting > 6.2L V8

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

Participate In The Forums

Create new posts and participate in discussions. It's free!

Sign Up »

All times are GMT -5. The time now is 08:56 AM.

Powered by vBulletin® Version 3.8.7 AC1
Copyright ©2000 - 2015, 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. Ford® is a registered trademark of the Ford Motor Company.

vbulletin Admin Backup