My mistake. I have been calling the "cooling control assembly" the wrong thing maybe, however kia parts now lists it as "cooling assembly-thermostat". That's what it is. It has 4 nuts and 2 bolts that secure it to heads. Kia Parts Now lists it as part number 25620A.
Before removing I checked each bolt/nut and they seemed tight, about 10-15 ft lbs at most.
You happen to have that spec?
Also, I had to order the 2 nipples from kia parts online because both of them were so brittle they broke with light pressure on them. They are $23 each!!!
All parts just under $200. Now if I can get it back in without too much trouble after parts arrive, lol