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Transmission cooling line attachment

Posted: Sun Aug 11, 2019 10:53 am
by 78elk
I put in a used 2004r transmission awhile back. The cooling lines where attached to the Radiator. I know 1 line is sending fluid to cool it and the other to return it to the transmission. Where should the return line connect on radiator and transmission?

Re: Transmission cooling line attachment

Posted: Fri Aug 16, 2019 4:25 pm
by TURNA
The bottom cooling line on the 2004r hooks up the the top of the radiator cooling tank

Re: Transmission cooling line attachment

Posted: Sat Aug 17, 2019 1:43 pm
by 78elk
Thank you. Is the bottom line the cooler cooler line?

Re: Transmission cooling line attachment

Posted: Wed Aug 21, 2019 1:04 pm
by 78elk
I'm adding a 2004 Cadillac transmission cooler. It has a thermostat that has to be put in with the flow direction. I want to make sure I put it in correctly.