I bought the car as is, with a bad cooler on it. I looked, and it appears I need triple square bits, various metric wrenches and sockets, Torx, and even a 6 point Polydrive/RIBE bit (unsure what size) for the turbocharger drain tube retaining bolts.
They prev owner gave me a new cooler assy he had bought. Dealer time is worth 470.00 on this repair.
Is it as difficult to replace as it looks?:dunno