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Unread 07-31-2013, 06:00 PM   #31
snobrdrkid07
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I'll agree to that. This thread was originally for the 2004 WJ 4.0's

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~ 04 WJ 4.0 | Selec-Trac 242 | MBP | OME HD 3" Lift | JKS TB | IRO Front LCA's and UCA's| Bilstein 5100's | Custom Front D.S. | Stillen Rotors/Metal Matrix Pads | Tow Package w/ 3.73's | Projectors w/ 55w HID H1 5000K Lows | Sylvania Ultra 9005 Fogs | Moog HD Steering | Kenwood eXcelon Radio | Memphis Speakers | Alpine Amps | Alpine Subs | Moog STB SS | Superchips Flashpaq | Auxiliary Transmission Cooler | Rock Lights | Light Bars ~

~ Snobrdrkid's "Build" Thread ~ YouTube Channel ~ Fuelly ~WJ 4.0 Transmission Cooler Info ~

~ 05 Rubicon Unlimited 4.0 | 6-Speed | Dana 44's | Air Lockers | 4.11 Gears | Rock-Trac 241OR T-Case with 4:1 4-Low | 2" Spacer Lift | 245/75/16 Kevlar MT/R's on Moabs | Hansen Offroad Steel F/R Bumpers | Warn 9000xi Winch | Edge Performance Chip | Custom CAI | Hella Off-road Lights | Cobra 29 CB | Flash Lights | Recovery Gear | Fire Extinguisher ~

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Unread 08-01-2013, 08:01 AM   #32
86cj74.2L
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It is quite interesting that jeep uses the AC condenser aux cooler for the trans on the 4.0. If I understand correctly that split AC condenser was a 2004 thing only. The Aux cooler portion is quite big.

And another example of auto manufactures getting it right for the last model year.
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Unread 08-02-2013, 07:20 AM   #33
snobrdrkid07
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So from what I have gathered, in the 2004, 4.0, WJ, ONLY it uses the radiator in it's entirety for the the coolant. The splits the AC condensor in half for the AC system and the transmission fluid cooler.

There weren't any oil coolers on the WJ's to my knowledge.
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~ 04 WJ 4.0 | Selec-Trac 242 | MBP | OME HD 3" Lift | JKS TB | IRO Front LCA's and UCA's| Bilstein 5100's | Custom Front D.S. | Stillen Rotors/Metal Matrix Pads | Tow Package w/ 3.73's | Projectors w/ 55w HID H1 5000K Lows | Sylvania Ultra 9005 Fogs | Moog HD Steering | Kenwood eXcelon Radio | Memphis Speakers | Alpine Amps | Alpine Subs | Moog STB SS | Superchips Flashpaq | Auxiliary Transmission Cooler | Rock Lights | Light Bars ~

~ Snobrdrkid's "Build" Thread ~ YouTube Channel ~ Fuelly ~WJ 4.0 Transmission Cooler Info ~

~ 05 Rubicon Unlimited 4.0 | 6-Speed | Dana 44's | Air Lockers | 4.11 Gears | Rock-Trac 241OR T-Case with 4:1 4-Low | 2" Spacer Lift | 245/75/16 Kevlar MT/R's on Moabs | Hansen Offroad Steel F/R Bumpers | Warn 9000xi Winch | Edge Performance Chip | Custom CAI | Hella Off-road Lights | Cobra 29 CB | Flash Lights | Recovery Gear | Fire Extinguisher ~

-Michael-

For Sale:
Front XJ/TJ 2" Budget Boost. PM for details.
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Unread 08-02-2013, 07:50 AM   #34
86cj74.2L
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The only thing I can figure out is they kept the same AC condensed and if you had the 4.7 the aux cooler portion was for the powersteering fluid. If you had the 4.0 it became the trans cooler. And the 42 behind the 4.0 needs all the help it can get.

Both 04's I have have the tow package and no extra cooler which also falls in line with a how to tow PDF from Chrysler that says no aux cooler needed.
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Unread 08-05-2013, 07:01 AM   #35
dcorn
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My '04 Overland with the 4.7HO definitely has a trans cooler in the radiator because one of the fittings has been leaking since I bought it. There are fittings on the top and bottom of the passenger side of the radiator with hardlines that run down to the trans. It's damn near impossible to get to the top fitting though, which I need to so I can put some teflon tape on it or just plug it and run an Aux cooler instead.
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Unread 08-05-2013, 11:46 AM   #36
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Quote:
Originally Posted by dcorn
My '04 Overland with the 4.7HO definitely has a trans cooler in the radiator because one of the fittings has been leaking since I bought it. There are fittings on the top and bottom of the passenger side of the radiator with hardlines that run down to the trans. It's damn near impossible to get to the top fitting though, which I need to so I can put some teflon tape on it or just plug it and run an Aux cooler instead.
Yes for the 4.7 that is the only trans cooler. And I'm pretty sure its the same for all V8's with the hydraulic cooling fan.
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Unread 08-05-2013, 02:31 PM   #37
86cj74.2L
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Yes and he says his aux trans cooler is part of the AC condenser.
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Unread 11-20-2013, 05:45 PM   #38
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Wj cooler in a V8 4.7l

Ok, been sugested by the jeep deakler to intall a trannny cooler, s, size, which lines should i connect
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