Can you identify this radiator/cooler?

[Vettel-ish]

I bought this car last year and I am the third owner. Was going to install a oil cooler and it appears to already have one installed. I think that is the boss version.

Then I spotted this... What would the other radiator / cooler before? Tranny? Diff? I cant see any lines running to either.

Sorry the picture is not the greatest. Here is the 2nd radiator.. and then here is the oil cooler.

 

[stevbd]

If you still have AC, that looks like the AC condenser in front of the radiator.
And yes, that looks like a stock Boss oil cooler, works off the radiator coolant.