help with a part identification
 

I have a 2002 tracker 2wd 2.0 liter 4 cyl.

There is a hose coming from the transmission connected to a small aluminum tube at the bottom of the radiator, with a flared compression fitting. The tube is at a right angle.

I cannot find the part number nor where to get a new one..they come attached with a new radiator, i just need a new tube . I have attached a picture and circled the part

https://cimg7.ibsrv.net/gimg/chevrol...c0bb1bd0e1.jpg