Is this an oil cooler?

[Myasylum]

 

[Photon440]

I would guess that it is a transmission fluid cooler.

 

[davek]

follow the lines and you will know,Im saying tranny cooler.

 

[440Coronet500]

Old school tube type transmission cooler. 440'

 

[Lefty71]

In theory, could be cooling anything, most likely oil, power steering, or trans. Crappy install, whatever it is.

 

[66Satellite47]

99% a trans cooler. Follow the lines. I've seen a lot worse installs.