Engine oil cooler and auxiliary transmission oil cooler-confused - Page 2 - 2014+ Jeep Cherokee Forums
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post #11 of 22 (permalink) Old 05-08-2017, 01:03 PM Thread Starter
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Originally Posted by IRSmart View Post
you did. i was kind of excited to have two messages until i saw they were duplicates

Well, I am a Packer fan and if you ever see any of Rodgers' adds about doing the "double check", I must have picked it up from him.

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post #12 of 22 (permalink) Old 05-08-2017, 04:01 PM
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Well, I am a Packer fan and if you ever see any of Rodgers' adds about doing the "double check", I must have picked it up from him.
Yeah! Another Packer Fan! All of my wife's family are Vikings fans, and I live in a land, where, if you are old, you are a Bears fan and if you are relatively young, you are a Colts fan!

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post #13 of 22 (permalink) Old 05-08-2017, 07:04 PM
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My research has led me to the conclusion that EVERY Cherokee, regardless of whether it's a 2.4, 3.2, tow package, no tow package, 4x4, FWD, etc has an engine oil cooler, and EVERY Cherokee with the ZF9 gearbox has an auxiliary oil cooler.

The ONLY difference in cooling that the "HD cooling" included in the trailhawk and tow group equipped Cherokees, is a different radiator fan assembly with two fans instead of one. The tow group additionally has a bigger alternator and different brake calipers.
Someone please correct me if I'm wrong.

I have a 2.4 AD1 Cherokee without the tow group and I have both an engine oil cooler and an auxiliary transmission cooler.
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post #14 of 22 (permalink) Old 05-08-2017, 07:06 PM
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Originally Posted by sport_4x4 View Post
My research has led me to the conclusion that EVERY Cherokee, regardless of whether it's a 2.4, 3.2, tow package, no tow package, 4x4, FWD, etc has an engine oil cooler, and EVERY Cherokee with the ZF9 gearbox has an auxiliary oil cooler.

The ONLY difference in cooling that the "HD cooling" included in the trailhawk and tow group equipped Cherokees, is a different radiator fan assembly with two fans instead of one. The tow group additionally has a bigger alternator and different brake calipers.
Someone please correct me if I'm wrong.

I have a 2.4 AD1 Cherokee without the tow group and I have both an engine oil cooler and an auxiliary transmission cooler.
I don't have the tow package and I have dual fans.

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post #15 of 22 (permalink) Old 05-08-2017, 07:22 PM
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I don't have the tow package and I have dual fans.
Do you have a trailhawk?
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post #16 of 22 (permalink) Old 05-08-2017, 07:27 PM
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Originally Posted by sport_4x4 View Post
Do you have a trailhawk?
No, but it is ADII if that makes a difference.

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post #17 of 22 (permalink) Old 05-08-2017, 07:42 PM
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No, but it is ADII if that makes a difference.
Yes, I think the HD cooling must come with AD2, trailhawk, as well as any Cherokee wiTh the tow package.
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post #18 of 22 (permalink) Old 05-09-2017, 02:42 AM
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Yeah! Another Packer Fan! All of my wife's family are Vikings fans, and I live in a land, where, if you are old, you are a Bears fan and if you are relatively young, you are a Colts fan!
I came from Vikings country and live in Packer country now. I don't follow sports. Also...I don't drink. In Wisconsin, I am more rare than a Black Bear with gold nails and horns.
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post #19 of 22 (permalink) Old 05-09-2017, 11:39 AM Thread Starter
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Originally Posted by sport_4x4 View Post
My research has led me to the conclusion that EVERY Cherokee, regardless of whether it's a 2.4, 3.2, tow package, no tow package, 4x4, FWD, etc has an engine oil cooler, and EVERY Cherokee with the ZF9 gearbox has an auxiliary oil cooler.

The ONLY difference in cooling that the "HD cooling" included in the trailhawk and tow group equipped Cherokees, is a different radiator fan assembly with two fans instead of one. The tow group additionally has a bigger alternator and different brake calipers.
Someone please correct me if I'm wrong.

I have a 2.4 AD1 Cherokee without the tow group and I have both an engine oil cooler and an auxiliary transmission cooler.
You are correct on the bigger alternator as my TH with tow package has an 180 amp and my Latitude without tow has a 160 amp alternator--both have the 700 amp maintenance free batteries. I don't see any code for the brake calipers so can't confirm that.
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post #20 of 22 (permalink) Old 05-10-2017, 02:49 PM
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Well, I am a Packer fan and if you ever see any of Rodgers' adds about doing the "double check", I must have picked it up from him.
With what I pay SF in premiums, Rodgers owes me a few free tickets when he plays and beats my Cowboys. Grrrr.

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