Does anybody know about the OEM Radiator that Koyo Sells. its not the all aluminum one. it is the plastic tank with the aluminum core. its a direct OEM replacement.

im sure its fine, but IMO id go with the all aluminum one for piece of mind, AZ heat is no joke in the summer, no point in risking blowing an end tank and overheating.

All aluminum FTW ... why waste money on a inferior item especially given (noted above me by fastnoypi) our summers.