450r vs. 250r Radiator

[JessetheKid]

Does anyone know the difference in size and mounting locations of the 450r radiators and 250r radiators. Are they similar where they could be swaped out? I am thinking of putting an oversized 250r radiator on my 450r. Will it work?

[7 speed]

One is taller than the other it will not work.
I already tried it.
:(

[deathman53]

One thing you might want to consider is that a 450r radiator has the tabs built-in for the radiator fan. 250r's don't.