[GTBrandon]

Just to update the thread (updated on FB as well as that page seems to be more active than these forums for the diesel cars).

Leak ended up actually being the intercooler (where it goes from plastic end tanks to metal portion) rather than the hoses going to it. Replaced with Mahle IC from FCP, and did the O-rings of hot/cold side pipes while I was in there as well. Wasn't too bad of a job, but I'll say connect the hot side hose back onto the IC before putting it back into the car, makes connecting and getting a secure fit way easier.