Ford Truck Enthusiasts Forums

Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Glow Plug Question

Thread Tools
 
Search this Thread
 
Old Mar 21, 2020 | 10:57 PM
Share
  #1  
djed's Avatar
djed
Thread Starter
|
Laughing Gas
Joined: Jul 2012
Posts: 856
Likes: 63
From: Los Angeles/Ventura, CA
Glow Plug Question
Are the tips of new Motorcraft glow plugs “blued”? I purchased a set from Amazon and they arrived with blue/oxidized tips.

The glow plugs were also stamped “BERU GERMANY 42C 0 100 226 138 11V”. Does that seem correct?
 
Reply
0
Old Mar 21, 2020 | 11:01 PM
Share
  #2  
z31freakify's Avatar
z31freakify
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2012
Posts: 11,278
Likes: 1,658
From: Las Cruces New Mexico
Thays the correct stamping, but being from an online store it raises a brow, as are they real or fake? Post some pictures up so we can compare them to some real ones.
 
Reply
0
Old Mar 21, 2020 | 11:13 PM
Share
  #3  
djed's Avatar
djed
Thread Starter
|
Laughing Gas
Joined: Jul 2012
Posts: 856
Likes: 63
From: Los Angeles/Ventura, CA
Originally Posted by z31freakify
Post some pictures up so we can compare them to some real ones.


 
Reply
0
Old Mar 21, 2020 | 11:28 PM
Share
  #4  
Sous's Avatar
Sous
FTE Leadership Emeritus
Veteran: Air Force
Community Builder
Top Answer: 1
Top Answer: 3
Joined: May 2014
Posts: 27,354
Likes: 5,946
From: Lake Hartwell, GA
FTE Emeritus
That is pretty close to what mine looked like in December of 2019 when I installed a set. Also, if you bought the GP's when they were sold and shipped by Amazon and not a third party seller, your chances of getting genuine GP's are excellent.
 
Reply
0
Old Mar 22, 2020 | 12:24 AM
Share
  #5  
DieselDenny's Avatar
DieselDenny
Cargo Master
20 Year Member
Liked
Joined: Nov 2005
Posts: 2,767
Likes: 58
From: East Tawas, MI
I would worry if you got a GP that wasn't tested. In other words, quality control smokes them blue before they are packaged, Kind of a go, no go type of thing,

Numbers look good as well as the plugs. Have confidence. My two sets were identical.


Denny
 
Reply
0
Old Mar 22, 2020 | 12:42 AM
Share
  #6  
Greasemonkee's Avatar
Greasemonkee
Mountain Pass
Joined: Dec 2003
Posts: 151
Likes: 2
From: Hendersonville, NC
Did mine less than a week ago, they are identical to what I had,even the print looks the same - off memory.
 
Reply
0
Old Mar 22, 2020 | 05:37 AM
Share
  #7  
Skyline Drive's Avatar
Skyline Drive
Mountain Pass
20 Year Member
Joined: Dec 2003
Posts: 168
Likes: 0
From: NJ
Just curious, does any one have a picture of a fake GP?
 
Reply
0

Trending Topics

Old Mar 22, 2020 | 06:36 AM
Share
  #8  
SkySkiJason's Avatar
SkySkiJason
Hotshot
Joined: Jul 2008
Posts: 12,782
Likes: 2,142
From: N.GA Mountains
Club FTE Gold Member
I think GP’s hit 1800*F in 2 seconds. The discoloration is from testing.

For fun, use jumper cables to power up an old GP. Be aware I’ve seen some blow up - so use extreme caution if you try this.

 
Reply
0
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Old Mar 23, 2020 | 11:49 PM
Share
  #9  
djed's Avatar
djed
Thread Starter
|
Laughing Gas
Joined: Jul 2012
Posts: 856
Likes: 63
From: Los Angeles/Ventura, CA
Hopefully this looks correct.



 
Reply
0
Old Mar 24, 2020 | 07:31 AM
Share
  #10  
SkySkiJason's Avatar
SkySkiJason
Hotshot
Joined: Jul 2008
Posts: 12,782
Likes: 2,142
From: N.GA Mountains
Club FTE Gold Member
Maybe? We usually measure between the body (threads) and the top where wire plugs in.
 
Reply
0
Old Mar 24, 2020 | 07:34 AM
Share
  #11  
Skyline Drive's Avatar
Skyline Drive
Mountain Pass
20 Year Member
Joined: Dec 2003
Posts: 168
Likes: 0
From: NJ
You shouldn't be touching the probe ends. You now become part of the circuit.
 
Reply
0
Old Mar 11, 2021 | 01:42 PM
Share
  #12  
Bitterroot Diesel's Avatar
Bitterroot Diesel
Former Vendor
Joined: Sep 2020
Posts: 2,597
Likes: 695
From: Florence, MT
Bosch is the gold standard and we still see new parts that don't work right.
 
Reply
0
Old Mar 11, 2021 | 01:48 PM
Share
  #13  
Wes444's Avatar
Wes444
Logistics Pro
5 Year Member
Liked
Loved
Community Favorite
Joined: May 2017
Posts: 4,667
Likes: 1,455
From: Muskogee, Ok
As BMW techs will tell you, "Even newborn puppies die"
 
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Upgrading Glow Plugs for 7.3
Luvmy7.3Ex
Excursion - King of SUVs
13
Jan 30, 2025 01:25 PM
Question on glow plugs
Bad arrow
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
16
Oct 1, 2019 03:51 PM
Glow plug question
mrsvegan
1999 - 2003 7.3L Power Stroke Diesel
17
Oct 19, 2013 07:26 PM
glow plug question???
forrider
1994.5 - 1997 7.3L Power Stroke Diesel
8
Jul 18, 2011 08:59 PM
Glow Plug Change
86diesel-
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
2
Feb 7, 2006 08:28 PM
Back to Subforum
1999 - 2003 7.3L Power Stroke Diesel
View Next Unread
Fan clutch removal




Advanced Search
Reply Closed Thread Share
Forum Jump

All times are GMT -5. The time now is 03:52 AM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE