Radiator Help

I am getting a new radiator and I wanted to know the difference between toyo radiators and Nippondenso ones and also how do i know which one I have?
tnx

mine’s Toyo…

says so on the right of the cap, stamped in white paint on a small flat section on top of the radiator

maybe one is for autos and one is for manuals?

the more I try to help the more I realise I dont know too much…