just need to know on a 09 avalanche 6sp auto which line is the intlet and or which is the outlet line from the rad
asked by: Dave C
In most cases, the line from the transmission to the top of the radiator is the hot or inlet line. The lower line near the bottom will be the return line. An aftermarket cooler like # D13502 will connect inline from the OEM transmission cooler return line, into the aftermarket cooler, and then from the cooler back to the transmission.
I have included a link to our FAQ article on transmission coolers and a link to a video showing a typical installation for you to view.
expert reply by: Michael H
Product Page this Question was Asked From
With 11/32 Inch Hose Barb Inlets
11W x 7-1/4T x 7/8D Inch
Featured Help InformationTransmission Coolers