I'm replacing my radiator in my automatic '91 ford with a radiator from an older manual truck, so it doesn't have the hookups for the transmission oil cooler lines. I'm wondering what kind of oil cooler to install and if I might have problems with the fluid being to cold by not going through the warm radiator....is it OK to do this?

 

I dont have any problems with mine I just have 2 of the i think 10x12 coolers up on the front of my radiator. Keeps the tranny cool when cool when towing a old n heavy 27 foot boat.