Notices
Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

coolant

Thread Tools
 
Search this Thread
 
Old Apr 2, 2009 | 12:15 PM
  #1  
88f150302's Avatar
88f150302
Thread Starter
|
Senior User
Joined: Nov 2006
Posts: 368
Likes: 0
From: s.e. wisconsin
coolant

i was wondering how much coolant my 92 7.3 idi holds i just found out from the previous owner that when they did a coolant flush last fall they didnt put any water in just straight antifreeze they thought that it would be better for it because it sat all last winter luckally the block didnt crack i just need to know how much to drain out and replace with water thanks
 
Reply
Old Apr 2, 2009 | 04:40 PM
  #2  
S.P.'s Avatar
S.P.
Senior User
Joined: Mar 2008
Posts: 450
Likes: 0
From: Vancouver,WA.
Your repair manual will have all that info...
 
Reply
Old Apr 2, 2009 | 07:46 PM
  #3  
88f150302's Avatar
88f150302
Thread Starter
|
Senior User
Joined: Nov 2006
Posts: 368
Likes: 0
From: s.e. wisconsin
i dont have one
 
Reply
Old Apr 2, 2009 | 07:51 PM
  #4  
jeffsk7's Avatar
jeffsk7
Junior User
Joined: Mar 2009
Posts: 66
Likes: 0
coolant

I just did my 1993 the manual said around 7.25 gallons and i thinks thats with the overflow being filled. Also make sure to add sca's if it doesn't have them yet.

1993 f250 4x4 7.3 idi 125000
 
Reply
Old Apr 2, 2009 | 07:57 PM
  #5  
88f150302's Avatar
88f150302
Thread Starter
|
Senior User
Joined: Nov 2006
Posts: 368
Likes: 0
From: s.e. wisconsin
so i will drain about 3 gallons out and put water in and i am gonna put scas in thanks for your help
 
Reply
Old Apr 2, 2009 | 09:58 PM
  #6  
Red Cobra's Avatar
Red Cobra
Senior User
Joined: Oct 2008
Posts: 251
Likes: 0
where do you get scas from?
 
Reply
Old Apr 2, 2009 | 10:57 PM
  #7  
archangel's Avatar
archangel
Posting Guru
Joined: May 2003
Posts: 1,242
Likes: 3
From: Joliet, Illinois
Be sure to test the level with a test strip, and at the right temp after adding the additive.

Without testing the level, there is no way to be sure there is proper level for protection.
 
Reply
Old Apr 2, 2009 | 11:11 PM
  #8  
88f150302's Avatar
88f150302
Thread Starter
|
Senior User
Joined: Nov 2006
Posts: 368
Likes: 0
From: s.e. wisconsin
Originally Posted by archangel
Be sure to test the level with a test strip, and at the right temp after adding the additive.

Without testing the level, there is no way to be sure there is proper level for protection.
for the scas? or coolant? you can get scas at napa any parts store should have it
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old Apr 2, 2009 | 11:16 PM
  #9  
Red Cobra's Avatar
Red Cobra
Senior User
Joined: Oct 2008
Posts: 251
Likes: 0
hmm i guess i should look into that lol
 
Reply
Old Apr 2, 2009 | 11:19 PM
  #10  
88f150302's Avatar
88f150302
Thread Starter
|
Senior User
Joined: Nov 2006
Posts: 368
Likes: 0
From: s.e. wisconsin
i just told the guy at napa i needed the coolant additive for diesels to protect against cavitation if i remember right it is called napacool or something like that
 
Reply
Old Apr 3, 2009 | 12:44 AM
  #11  
starmilt's Avatar
starmilt
Post Fiend
Joined: Oct 2007
Posts: 10,501
Likes: 5
From: Faibanks Ak.
I don't know on the 7.3's maybe somebody should investigate this, but on big diesels they claim having too much additives is as bad as not having any so we use the test strips and add accordingly.

I have wondered if using a water filter like we use on the big rigs would help.
 
Reply
Old Apr 3, 2009 | 12:48 AM
  #12  
88f150302's Avatar
88f150302
Thread Starter
|
Senior User
Joined: Nov 2006
Posts: 368
Likes: 0
From: s.e. wisconsin
where do you get the test strips?
 
Reply
Old Apr 3, 2009 | 01:08 AM
  #13  
starmilt's Avatar
starmilt
Post Fiend
Joined: Oct 2007
Posts: 10,501
Likes: 5
From: Faibanks Ak.
I always buy my additives at the truck dealerships and the test strips comes with it.
 
Reply
Old Apr 3, 2009 | 01:16 AM
  #14  
Festus Hagen's Avatar
Festus Hagen
Methanoholic
Joined: Mar 2009
Posts: 6,442
Likes: 8
From: Maine (NorCal Native)
Club FTE Gold Member
Truck stores, Napa Truck counters, Some NON Truck Napa's have them as well.

Yes, NapaCool.

-Enjoy
fh : )_~
 
Reply
Old Apr 3, 2009 | 12:07 PM
  #15  
pmelah's Avatar
pmelah
Junior User
Joined: Feb 2009
Posts: 79
Likes: 0
yea a water filter should help like on the big rigs
 
Reply



All times are GMT -5. The time now is 11:06 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE