Notices
1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck
Sponsored by:
Sponsored by: Moser

External trans cooler advice

Thread Tools
 
Search this Thread
 
Old Jan 22, 2014 | 09:42 PM
  #1  
Scoop531's Avatar
Scoop531
Thread Starter
|
Tuned
15 Year Member
Joined: Jul 2006
Posts: 427
Likes: 5
From: Kennett Square Pa
External trans cooler advice

Looking to put an external cooler on my 79 f250 c6 with a plow. I have a hook up at napa so I'll prob get it there. Anyone have suggestions
 
Reply
Old Jan 23, 2014 | 01:00 AM
  #2  
VocaTexas's Avatar
VocaTexas
Posting Guru
Joined: Feb 2009
Posts: 1,088
Likes: 4
I got one for both of my dentsides at NAPA. I've been running them for over fifteen years with no problems.
 
Reply
Old Jan 23, 2014 | 12:14 PM
  #3  
704 dentside man's Avatar
704 dentside man
Posting Guru
Joined: Mar 2010
Posts: 1,196
Likes: 2
The V10 and 6.0's had absolutely massive stock tranny coolers, larger than anything you'll find aftermarket, snag one of those, that's what I do.
 
Reply
Old Jan 25, 2014 | 08:57 PM
  #4  
Scoop531's Avatar
Scoop531
Thread Starter
|
Tuned
15 Year Member
Joined: Jul 2006
Posts: 427
Likes: 5
From: Kennett Square Pa
Bought one today

I think this will do the job 2 times over lol
More Information for HAYDEN 679
 
Reply
Old Jan 25, 2014 | 09:26 PM
  #5  
Scoop531's Avatar
Scoop531
Thread Starter
|
Tuned
15 Year Member
Joined: Jul 2006
Posts: 427
Likes: 5
From: Kennett Square Pa
After doing more research I'm kinda worried it might be too cool now I heard in cold temps it may actually hurt the trans just like running your truck hard with out warming it up
 
Reply
Old Jan 25, 2014 | 10:11 PM
  #6  
Blue and White's Avatar
Blue and White
Postmaster
Joined: Nov 2011
Posts: 2,553
Likes: 10
I just got one at NAPA (listed for '78 F250). It was the kit version so it has rubber line, hose barbs and hard line adapter. It was their largest of 3 sizes and I'm confident it will meet my needs. ~$100 my price.

It has nice flanges so I can fab a mount. I don't want to tie strap it to the radiator.
 
Reply
Old Jan 26, 2014 | 12:03 AM
  #7  
VocaTexas's Avatar
VocaTexas
Posting Guru
Joined: Feb 2009
Posts: 1,088
Likes: 4
That sounds like the ones I bought. I did use the nylon straps to mount both of mine....they are both still doing just fine after more than 15 years. I actually never thought the radiators would last that long without needing to be pulled.
 
Reply
Old Jan 26, 2014 | 12:07 AM
  #8  
Scoop531's Avatar
Scoop531
Thread Starter
|
Tuned
15 Year Member
Joined: Jul 2006
Posts: 427
Likes: 5
From: Kennett Square Pa
The one I got is for motor homes or medium duty trucks or towing 10,000 lbs lol
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

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

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

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

 Verdad Gallardo
story-8

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

 Joe Kucinski
story-9

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

 Brett Foote
Old Jan 26, 2014 | 12:36 AM
  #9  
iggybob44's Avatar
iggybob44
Post Fiend
Joined: Apr 2008
Posts: 5,338
Likes: 3
From: Grants Pass, Oregon
you might be able to fabricate a bypass mechanism with a couple valves like were used on the old auxiliary fuel tanks and some of the proper rated fluid line material.......
 
Reply
Old Jan 26, 2014 | 12:40 AM
  #10  
iggybob44's Avatar
iggybob44
Post Fiend
Joined: Apr 2008
Posts: 5,338
Likes: 3
From: Grants Pass, Oregon
Or, make a easily removable cover that could block the front side of the tranny cooler, and mount a cab tranny temp gauge so you know when to remove it
 
Reply
Old Jan 26, 2014 | 01:50 AM
  #11  
Scoop531's Avatar
Scoop531
Thread Starter
|
Tuned
15 Year Member
Joined: Jul 2006
Posts: 427
Likes: 5
From: Kennett Square Pa
Yeah I gotta find cheap gauge setup now trans temp gauges and inline t fittings are gonna cost about 100. Anyone got one lying around lol
 
Reply
Old Jan 26, 2014 | 05:26 AM
  #12  
User 71024's Avatar
User 71024
Cargo Master
Joined: Sep 2005
Posts: 2,954
Likes: 64
Originally Posted by Scoop531
Yeah I gotta find cheap gauge setup now trans temp gauges and inline t fittings are gonna cost about 100. Anyone got one lying around lol
most road tractors have them stock, got a big truck boneyard near you?
 
Reply
Old Jan 26, 2014 | 05:48 AM
  #13  
gatorfor88's Avatar
gatorfor88
Postmaster
Joined: Jan 2013
Posts: 3,512
Likes: 3
From: Panama City
My 04 250 super duty came from factory with tranny temp gauge. Probably can find 1 in JY
 
Reply
Old Jan 26, 2014 | 08:19 AM
  #14  
Don Senkow's Avatar
Don Senkow
Mountain Pass
Joined: Jun 2004
Posts: 241
Likes: 0
From: Canada
If you use the aux cooler inline with the in-rad cooler, you will have no issues. The fluid will be warmed by the cooler in the rad. Really not an issue though, plowing will create lots of heat. Concerns about fluid being too cool are more an issues in my climate than yours.
 
Reply
Old Jan 26, 2014 | 01:00 PM
  #15  
Scoop531's Avatar
Scoop531
Thread Starter
|
Tuned
15 Year Member
Joined: Jul 2006
Posts: 427
Likes: 5
From: Kennett Square Pa
Yeah I was gonna use it as a stand alone unit and skip the rad. Yeah I isn't know how cold they were talking we stay in the 30's in the winter with a few cold streaks like now hovering 5-30 degrees
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
hosoria
1999 - 2003 7.3L Power Stroke Diesel
11
Aug 12, 2010 06:04 PM
rad1026
1999 - 2003 7.3L Power Stroke Diesel
2
May 29, 2007 12:46 PM
perrybmw
1999 - 2003 7.3L Power Stroke Diesel
16
Apr 7, 2006 11:44 AM
Lushman
1999 - 2003 7.3L Power Stroke Diesel
11
Mar 5, 2006 09:40 AM




All times are GMT -5. The time now is 04:20 AM.

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