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Old Jun 3, 2008 | 01:53 PM
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John M T
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Tranny cooler

Hi all,

1999 f350 7.3 c/c dually,

is anyone running an additional tranny cooler in line with the oem?

I think this is what I'm wanting to do to cool the tranny a little more. It's either an add on cooler a bigger tranny oil pan or adding some type of fan or additional cooling. my preference would be an additional inline cooler.

anyone know which one I should get? and from where? I'm not looking to spend a lot of money.

thanks in advance

John M T
 
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Old Jun 3, 2008 | 02:05 PM
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The factory coolers 4 the newer 6.0's are alot bigger ( they r 25 and 31 row coolers ) and bolt right in the location of the original all u need is some adapters 2 go too the bigger lines some thing you can find at any hardware store.
Otherwise you could put in an axillary like u said try some of the site sponsors on the top of the page other than that maybe ebay
 
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Old Jun 3, 2008 | 02:34 PM
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thanks for the reply

has anyone done the 6.0 cooler swap? where can I get it and what are the extra parts I need??

any instructions?

thanks in advance

John M T
 
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Old Jun 3, 2008 | 02:35 PM
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do a search on tru cool
 
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Old Jun 3, 2008 | 02:53 PM
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Originally Posted by John M T
thanks for the reply

has anyone done the 6.0 cooler swap? where can I get it and what are the extra parts I need??

any instructions?

thanks in advance

John M T
The units themselves can be found on ebay if you are an ebay'er!!
 
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Old Jun 3, 2008 | 07:14 PM
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I got the trucool 4739 and is runs inline with the stock one. real easy to install.
 
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Old Jun 3, 2008 | 07:22 PM
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Another Tru-Cool 4739 user here. I run inline with the stocker. Easy install and it made a dramatic difference in temps.
 
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Old Jun 3, 2008 | 08:32 PM
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https://www.ford-trucks.com/forums/4...l-writeup.html
6.0 intercooler swap. Hope this helps.
 

Last edited by hucka1a; Jun 3, 2008 at 08:33 PM. Reason: more info
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Old Jun 3, 2008 | 09:50 PM
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My truck the trans cooler runs right from the trans to a v-10 cooler back to the trans. One cooler, since my truck does not even have the radiator transmission fluid cooler on it. My trans temperatures have always been low since the v-10 cooler was installed, usually 150* is the hottest i see in traffic without a trailer. I am running 37's on stock gearing also. Normally driving down the freeway, I see 125*.
 
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Old Jun 4, 2008 | 09:38 AM
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Originally Posted by John M T
thanks for the reply

has anyone done the 6.0 cooler swap? where can I get it and what are the extra parts I need??

John M T
I got mine off ebay keep an eye there you can usually find one 4 half the cost . I m not sure i would bye a used one if anything happened in the old trans it could have filled up the cooler w/ crud
The extra parts are adapters from your 3/8" cooler lines to the 1/2" on the 6.0 cooler. Install is easy take off the lines on the O E cooler Take out the bolts Bolt the 6.0 cooler up in same spot and put the lines back on....

You could also go this route Tru-Cool 4739 MAX
 
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Old Jun 4, 2008 | 11:10 AM
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Originally Posted by brnab1
I got mine off ebay keep an eye there you can usually find one 4 half the cost . I m not sure i would bye a used one if anything happened in the old trans it could have filled up the cooler w/ crud
The extra parts are adapters from your 3/8" cooler lines to the 1/2" on the 6.0 cooler. Install is easy take off the lines on the O E cooler Take out the bolts Bolt the 6.0 cooler up in same spot and put the lines back on....

You could also go this route Tru-Cool 4739 MAX
I got the Tru-Cool but have not installed it yet, think I payed like $130 with the SD kit. I went with the Tru-Cool because of the possibility of a used one being contaminated. Not sure what the used 6.0 coolers are going for but thought the price was good on the Tru-Cool.
 
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Old Jun 4, 2008 | 11:22 AM
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