Transmission cooler damaged.

[Waterloo]

I am working on the proStar in between rain showers to replace the CAC, I took the hood hydraulic lift off of the top of the CAC top plate and lowered it down on top of a garbage can. Well those spring arms, went right through the front of the cooler! I have had this hood down like this before and it never did this. hell, it almost took out my radiator too. The hood was not that far down, no where near 90*. Oh well, how difficult is it to replace that cooler?

It looks easy enough to remove the unit itself, but I crawled underneath and was looking at the plumbing where the cooler attaches. How does that attach to the lines? Is there soldering involved or are they more like a hydraulic line?

HELP!