Transmission Cooler
#433
JK Freak
Join Date: Aug 2009
Location: Spring, Texas
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Originally Posted by WilKJ
Do you think a crimp 3/8 tube adapter to -06 an will work instead of flaring?
Part number SUM-2200077B in Summitracing
this would be to remove the factory leaky crimps.
thanks.
Part number SUM-2200077B in Summitracing
this would be to remove the factory leaky crimps.
thanks.
#435
JK Newbie
Join Date: Dec 2010
Location: North Central OH
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"The Super-Coolers intended for automatic transmission fluid also offer an additional feature known as “Low Pressure Drop”. The coolers assembled with hose barb ends include a unique bypass feature allowing a controlled amount of ATF to bypass the stacked plate core when the fluid is cold. This is beneficial in cold climate areas to guard against lube system failure. Controlled by viscosity, fluid is returned directly to the lube circuit through bypass openings in the stacked plate core. As the temperature increases, more ATF is directed through the core."
#436
JK Newbie
Is it always the "top" line? There appears to be a tag on the hard line just before the radiator connection but I can not reach into that tight of space.
I just got my cooler from jegs and am looking forward to this install.
I just got my cooler from jegs and am looking forward to this install.
#438
JK Enthusiast
Join Date: Nov 2010
Location: north dakota
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i put my cooler on about 3 weeks ago and last week put a aeroforce gauge in the jk.. it only got to 60 degrees outside today so it wasnt hot out by anymeans, but 30 minutes of hiwayand town driving the tranny only got to 130 degrees so it running cool as a cucumber!!
#439
JK Enthusiast
Join Date: Feb 2011
Location: Herefrod, AZ
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I have a 2011 Sahara Unlimited auto. Last week while driving on a lite trail in Arizona I got the old ding and hot oil light. Should I go ahead and install the cooler or take it to the dealer and have them do a diagnostic on it to see why it happened. I have just under 6000 miles on it. Plus if I do the mod I risk voiding the warranty. Any input would help. I read the transmission cooler article in JPMagazine so I should be able to do it. I have no mechanical skills
#440
JK Newbie
I have a 2011 Sahara Unlimited auto. Last week while driving on a lite trail in Arizona I got the old ding and hot oil light. Should I go ahead and install the cooler or take it to the dealer and have them do a diagnostic on it to see why it happened. I have just under 6000 miles on it. Plus if I do the mod I risk voiding the warranty. Any input would help. I read the transmission cooler article in JPMagazine so I should be able to do it. I have no mechanical skills