Troy, aren't the thicker horizontal sections on the top of the radiator the built in trans cooler? That's what I read somewhere on the forum, and why I thought the aux cooling fan would help keep the trans temp down as well as the engine temp.
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| any body installed an extra hd transmission cooler http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=88&t=79079 |
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| Author: | carlosburitica [ Mon May 12, 2014 10:33 am ] |
| Post subject: | any body installed an extra hd transmission cooler |
have anybody installed and extra transmission cooler on the kk... they are not that expensive most in the $50-60 range and they are really easy to install... anybody????? |
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| Author: | crippled [ Mon May 12, 2014 11:59 am ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
i did on a previous truck, It was a trailblazer SS. I think it was a transgo kit. Brought temps down alot!!!! I would like to have one on my KK too, Anyone make kits for them? |
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| Author: | Ted15 [ Mon May 12, 2014 12:08 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
I've been considering that also but will put OEM heavy duty cooling in first. (Mechanical fan) |
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| Author: | carlosburitica [ Mon May 12, 2014 12:43 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
http://www.etrailer.com/Transmission-Co ... 2010753795 THE ONLY BAD PART IS THAT YOU need to add fluid after the the install and will this stupid dipstick-less design is kind of a pita to do... |
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| Author: | crippled [ Mon May 12, 2014 1:10 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
you can buy a dipsttick on ebay |
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| Author: | carlosburitica [ Mon May 12, 2014 1:23 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
crippled wrote: you can buy a dipsttick on ebay the kk transmision dipstick have different levels at different temperatures, so with out an accurate temp reading tool you can over or under fill the transmission. |
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| Author: | crippled [ Mon May 12, 2014 5:23 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
ahhhh, good to know |
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| Author: | lfhoward [ Mon May 12, 2014 6:34 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
I added the OEM HD cooling fan and I've never seen the temps go above 210 since. viewtopic.php?f=104&t=76451 |
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| Author: | crippled [ Mon May 12, 2014 6:52 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
lfhoward wrote: I added the OEM HD cooling fan and I've never seen the temps go above 210 since. viewtopic.php?f=104&t=76451 he means a trans cooler. |
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| Author: | lfhoward [ Mon May 12, 2014 7:03 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
crippled wrote: lfhoward wrote: I added the OEM HD cooling fan and I've never seen the temps go above 210 since. viewtopic.php?f=104&t=76451 he means a trans cooler. I know. Just suggesting an alternative. |
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| Author: | silverkk [ Mon May 12, 2014 7:44 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
I am thinking about it's also |
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| Author: | tjkj2002 [ Mon May 12, 2014 8:01 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
Adding another stand alone cooler to the trans will not do a lot.The KK uses a stand alone trans cooler that have little luck keeping temp spikes in check from high load use or heat soak. The best trans cooling setup is one that uses a regulated cooler like a in-radiator trans cooler then routed to a AUX stand alone cooler.To bad a KK has never been offered with a radiator that had a trans cooler.To bad since routing it through the radiator helps bring the trans temps up faster for better operation in cold weather but helps keep the temps down better and faster under high loads/heat soak.Granted if you overheat the engine you just toasted the trans fluid also. My KJ came with a in-radiator trans cooler and the temps would sit about 175 degrees normal and 190 or so when pushing it hard.After adding a AUX cooler after the in-radiator cooler and the temps normally see 150 degrees and pushing it hard is about 175-180 degrees. |
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| Author: | lfhoward [ Mon May 12, 2014 8:18 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
Troy, aren't the thicker horizontal sections on the top of the radiator the built in trans cooler? That's what I read somewhere on the forum, and why I thought the aux cooling fan would help keep the trans temp down as well as the engine temp.
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| Author: | Ted15 [ Mon May 12, 2014 9:08 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
lfhoward wrote: Troy, aren't the thicker horizontal sections on the top of the radiator the built in trans cooler? That's what I read somewhere on the forum, and why I thought the aux cooling fan would help keep the trans temp down as well as the engine temp. I think that's the A/C condenser coil |
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| Author: | lfhoward [ Mon May 12, 2014 9:13 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
Yeah, that makes sense. Oops! |
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| Author: | lfhoward [ Mon May 12, 2014 9:57 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
Ok, here is a video by etrailer.com showing the installation of their aux transmission cooler on an '08 KK. They splice into a transmission line coming back from the OEM radiator, so there must be some transmission cooling in the radiator. It just may not be as much as some people feel comfortable with. Here is the youtube link if you'd like to watch the 3 minute installation video: http://youtu.be/SAs8rgF7nb8 |
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| Author: | carlosburitica [ Mon May 12, 2014 10:04 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
lfhoward wrote: Ok, here is a video by etrailer.com showing the installation of their aux transmission cooler on an '08 KK. They splice into a transmission line coming back from the OEM radiator, so there must be some transmission cooling in the radiator. It just may not be as much as some people feel comfortable with. Here is the youtube link if you'd like to watch the 3 minute installation video: http://youtu.be/SAs8rgF7nb8 exactly what I want to do |
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| Author: | tjkj2002 [ Mon May 12, 2014 11:04 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
lfhoward wrote: Ok, here is a video by etrailer.com showing the installation of their aux transmission cooler on an '08 KK. They splice into a transmission line coming back from the OEM radiator, so there must be some transmission cooling in the radiator. It just may not be as much as some people feel comfortable with. Here is the youtube link if you'd like to watch the 3 minute installation video: http://youtu.be/SAs8rgF7nb8 The only trans cooler in a KK is a stand alone cooler that is the top few rows of the AC condenser.Any KJ with the 42RLE has a stand alone cooler in front of the AC condenser,KJ's with the 45RFE have a in-radiator trans cooler with a option of a added AUX cooler with HD cooling/tow package(in series with in-radiator cooler). |
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| Author: | carlosburitica [ Mon May 12, 2014 11:11 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
tjkj2002 wrote: lfhoward wrote: Ok, here is a video by etrailer.com showing the installation of their aux transmission cooler on an '08 KK. They splice into a transmission line coming back from the OEM radiator, so there must be some transmission cooling in the radiator. It just may not be as much as some people feel comfortable with. Here is the youtube link if you'd like to watch the 3 minute installation video: http://youtu.be/SAs8rgF7nb8 The only trans cooler in a KK is a stand alone cooler that is the top few rows of the AC condenser.Any KJ with the 42RLE has a stand alone cooler in front of the AC condenser,KJ's with the 45RFE have a in-radiator trans cooler with a option of a added AUX cooler with HD cooling/tow package(in series with in-radiator cooler). even adding it in series is an advantage. |
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| Author: | silverkk [ Mon May 12, 2014 11:18 pm ] |
| Post subject: | Re: any body installed an extra hd transmission cooler |
What model is our trans |
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