Notices
1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage
Sponsored by:
Sponsored by: Auxito

How much coolant ???

Thread Tools
 
Search this Thread
 
Old Jun 14, 2004 | 05:48 PM
  #1  
umdstang's Avatar
umdstang
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 432
Likes: 0
From: Whitman MASS
How much coolant ???

I just flushed my coolant system and only about 2.5 gallons came out is this correct. My owners manual says that there is about 25.5 quarts or 6.4 gallons.


My coolant level is as full as i can get it.
Any help would be great

Thanks
Brian

2001 f-150 7700 5.4 automatic
 
Reply
Old Jun 14, 2004 | 09:34 PM
  #2  
Racerguy's Avatar
Racerguy
Hotshot
Joined: Aug 2002
Posts: 12,679
Likes: 15
From: BC, Canada
There is quite a difference between a completely empty system, such as after you rebuilt the engine, compared to just draining the rad. By just draining the rad you aren't able to get all the coolant out of the heater, engine block etc.
 
Reply
Old Jun 16, 2004 | 09:23 PM
  #3  
umdstang's Avatar
umdstang
Thread Starter
|
Senior User
Joined: Sep 2003
Posts: 432
Likes: 0
From: Whitman MASS
sorry for the late responce,
is there over 3 gallons that can be in the block,

i flushed the system.
i drained the radiator, filled it with water, ran it for 5-10min
drained it again till all the green was outfilled with water, ran for 5 min
and all that came out with the final drain was water, i let it drain for a while, i even jacked up the back end of the truck.

any one else change there own coolant??
thanks
 
Reply
Old Jun 16, 2004 | 09:28 PM
  #4  
LxMan1's Avatar
LxMan1
Moderator
Joined: Dec 2001
Posts: 22,436
Likes: 17
From: Louisville,Ky.
If it didn't get hot enough for the themostat to open, all you did was remove the anti-freeze from the radiator and heater core. the coolant won't move out of the block until the thermostat opens.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
JAMSRF250
1999 - 2003 7.3L Power Stroke Diesel
5
Nov 21, 2013 06:45 AM
phw
1997 - 2006 Expedition & Navigator
5
Mar 10, 2008 12:15 PM
BGFNRED
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
7
Feb 7, 2006 07:26 PM
Rich in CO
1999 - 2003 7.3L Power Stroke Diesel
4
Jan 10, 2006 09:38 PM
jakedog
1999 - 2003 7.3L Power Stroke Diesel
4
Mar 30, 2002 11:02 AM




All times are GMT -5. The time now is 10:35 PM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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