radiator/cooling question.

so i pulled out the defective radiator its got the two holes for the coolant, as it should. and on the bottom, it has two more small hookups with what looked like normal motor oil coming from them. is that what that is or is it supposed to be trans fluid from my auto trans? its a stock '92 KA24DE. any one know for sure? regardless, the stuff looked pretty thick and motor oily so if it is trans fluid, maybe its time for a flush.

Is it the fluid red? They should be for the transmission.

its for ATF, you can still use it for a manual trans, thats what ive been doing and it works fine

okay, thats what i wanted to know. i looked at it again and deciphered it to be trans fluid. i had always thought it had a seperate trans cooler.