Quote Originally Posted by joeracerx95 View Post
Last time I talked to Dave Lemon at Mazdatrix, his opinion was that the Mazda factory cooler was the best choice. The SE version or the 2nd gen have an additional row compared to the 12a version on the 1st gen. The issue with the 2nd gen unit is that the connectors come out at different angles compared to the 1st gen cooler. It can be made to work but it isn't a direct replacement. That makes the 1st gen SE cooler the best choice if you can find one. This is what I run here in S. Cal. Temps of 100+ are routine here.
Cool I'll try to track one down for sale. I'm guessing these are from later models of the 1st generation? I have the "beehive" type cooler on mine which I read it pretty useless.