I have a 2004 Nissan Xterra with the non-supercharged 3.3L V6. Am wondering which transmission cooler line to the radiator is the inlet and which is the return relative to the driver/passenger side. Thank you.
Tuesday, July 26th, 2011 AT 2:09 PM
In my experience, the one on the drivers side of the rad on the bottom is the inlet.
Are you looking to add an in line filter?
Tuesday, July 26th, 2011 AT 2:40 PM
Thank you for your responce! I am in the process of installing a tranny cooler. It has been too hot outside for the fluids to cool for me to feel by hand which is the cooler line/return line. My guess is the same as what your saying, but don't want to take any un-needed risks.