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Old 08-11-2003, 04:04 PM   #1
Happytrails
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Default Grand Cherokee Transmission Cooler

Today we happened to get back a radiator out of a grand cherokee that was no good. Being such, and being curious, I removed the actual transmission cooler out of the radiator. This is the same transmission cooler in *all* grand cherokees. Thought you guys might like to see what one looks like. (Lets hope it allows the pics to post in the thread). Note that it is basically a hollow tube which the coolent goes both through and around to cool the transmission fluid.

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Old 08-11-2003, 04:05 PM   #2
Happytrails
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Default Re:Grand Cherokee Transmission Cooler

A top view looking down in the actual transmission cooler...........


[glow=red,2,300]Happytrails........[/glow]
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Old 09-08-2003, 04:24 PM   #3
Bill
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Default Re:Grand Cherokee Transmission Cooler

Doesn't look like a whole lot of heat-exchanger surface area. Do Cherokees tend to overheat their transmissions?

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Old 09-08-2003, 05:05 PM   #4
Happytrails
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Default Re:Grand Cherokee Transmission Cooler

Well, I talked to this guy that worked for several years for a transmission shop, and he said they weren't very good for towing because of the transmissions, thought you all might like to see the cooler....If I think about it, I'll bring home another one from a GM radiator tomorrow and post some pics as well......

[glow=red,2,300]Happytrails..........[/glow]
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Old 09-10-2003, 04:05 PM   #5
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Default Re:Grand Cherokee Transmission Cooler

As promised, I brought home two GM coolers, one, the one on the bottom is a 3 plate 11.5" engine oil cooler out of a cadallac radiator. (You can see how the fittings are larger). The one in the middle is a 4 plate 11.5" transmission oil cooler. And the one on the top is the same one in the pictures I've already posted from a grand cherokee.

[glow=red,2,300]Happytrails.........[/glow]


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Old 09-10-2003, 04:05 PM   #6
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Default Re:Grand Cherokee Transmission Cooler

One more view.......

[glow=red,2,300]Happytrails..........[/glow]
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Old 06-25-2008, 09:15 AM   #7
harris
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RE: towing, anyone have information on the colo. chev. crew cab 4x4, inline five cyl., with tow package, as a suitable tow veh. for the tm 2619? Thank, Larry
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