Think its like 200 plus for a new radiator, where the OEM one work damn well, its just after 20 plus years a dip, power flush and , pressure test for like 85 bucks and last another 20 years, think my last build I found out I had hair line crack in the neck of the radiator, extra 20 bucks and good as new. I just left it raw on this quad, the other  quad , went ahead and polished it