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

mixing coolant?

Thread Tools
 
Search this Thread
 
Old Apr 27, 2009 | 12:38 PM
  #1  
dvfd12's Avatar
dvfd12
Thread Starter
|
Tuned
Joined: Jul 2005
Posts: 281
Likes: 0
From: Sherman, IL
mixing coolant?

I posted this in another thread, but didn't know if anyone would go through 3 pages of posts to find it. I need to add antifreeze to my truck which now has the yellow coolant in it. I was gonna get some Shell ELC coolant but didn't know if it would mix or not. I know it won't with the green stuff. Thanks for the help.
 
Reply
Old Apr 27, 2009 | 12:52 PM
  #2  
clintbonnie's Avatar
clintbonnie
Cargo Master
Joined: Jun 2003
Posts: 3,292
Likes: 6
From: Ardenvoir, Washington
I would flush the entire system with fresh water ..I believe there are drain points on the engine block also.. then add the ELC.
 
Reply
Old Apr 27, 2009 | 12:55 PM
  #3  
dvfd12's Avatar
dvfd12
Thread Starter
|
Tuned
Joined: Jul 2005
Posts: 281
Likes: 0
From: Sherman, IL
I figured that would be best. I'm not sure I have time to do it though. I'll have to see what I can get done. Thanks.
 
Reply
Old Apr 27, 2009 | 01:33 PM
  #4  
just another truck's Avatar
just another truck
Hotshot
15 Year Member
Photogenic
Photoriffic
Liked
Joined: Feb 2007
Posts: 10,499
Likes: 10
From: Sterling Heights,Mi
I didnt have an answer for you, but if you are going to do the flush.. Alot of the ten minute oil change places have the machine for it.
 
Reply
Old Apr 27, 2009 | 05:48 PM
  #5  
Visseroth's Avatar
Visseroth
Posting Guru
Joined: Apr 2009
Posts: 2,447
Likes: 1
From: Northern Idaho
Personally I'd go to a place to have it flushed. I've personally (with other vehicles) had problems with getting air bubbles in he heater core because I flushed it myself.

But if you are going to flush it then I found this post while googling around for other things....

Coolant changing instructions... - Diesel Forum - The Diesel Stop.com

Oh, and I forgot to mention that to my knowledge (which is mechanically limitted but better then most) mixing coolants is not a good idea.
 
Reply
Old Apr 27, 2009 | 06:02 PM
  #6  
Izzy351's Avatar
Izzy351
Post Fiend
Joined: Feb 2007
Posts: 14,541
Likes: 2
From: Dallas-Ft. Worth
Don't mix it. Either top-off with some gold, or do the whole flush. You can get a jug of G-05 coolant (Gold stuff) at Autozone for like $12.
 
Reply
Old Apr 27, 2009 | 06:09 PM
  #7  
Stewart_H's Avatar
Stewart_H
Super Moderator
20 Year Member
Liked
Loved
Community Favorite
Joined: May 2004
Posts: 29,380
Likes: 118
From: Central Coast of CA
Club FTE Gold Member
Originally Posted by Izzy351
Don't mix it. Either top-off with some gold, or do the whole flush. You can get a jug of G-05 coolant (Gold stuff) at Autozone for like $12.
Agreed.

You won't hurt the truck, but you will be wasting your money. The ELC costs more than the gold.

Stewart
 
Reply
Old Apr 27, 2009 | 07:04 PM
  #8  
dvfd12's Avatar
dvfd12
Thread Starter
|
Tuned
Joined: Jul 2005
Posts: 281
Likes: 0
From: Sherman, IL
Thanks for the replies. I'm just gonna get more of the gold stuff like whats in it. No one here carries the Shell ELC anyway.
 
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 27, 2009 | 08:49 PM
  #9  
Izzy351's Avatar
Izzy351
Post Fiend
Joined: Feb 2007
Posts: 14,541
Likes: 2
From: Dallas-Ft. Worth
You can get FinalCharge at Napa -- same as Rotella ELC...
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Mikey_23_ny1
1968-Present E-Series Van/Cutaway/Chassis
28
May 22, 2016 11:08 AM
Tom Norton
1983 - 2012 Ranger & B-Series
9
Apr 19, 2012 09:18 AM
hhcobra
1999 - 2003 7.3L Power Stroke Diesel
1
Sep 27, 2011 05:32 PM
wulfman
6.0L Power Stroke Diesel
7
Jul 11, 2011 10:52 PM
Danny Stroup
1973 - 1979 F-100 & Larger F-Series Trucks
20
Jan 11, 2010 09:05 PM




All times are GMT -5. The time now is 05:26 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