Tubing attached to a 1990's radiator...

[mi1dzyr]

I have a question for those savvy on the radiator for a 1990, what type of fluid is carried through the top most metal tubing on the passenger side above the lower rubber hose?

 

[Magnus]

cooling lines

It is transmission oil to the oil cooler in the radiator, for the transmission. If you remove this two lines place a drain pan under to catch the few drips.

Magnus

 

[mi1dzyr]

Thank you Magnus!