Guys, kung me alam kayong pagkukuhanan ng replacement radiator for an FX(ung pre-REVO model), pakituro naman(actual shop kung pwede)...and ung estimated damage. Thanks!

Is it generally a bad idea na ipahinang ung leak sa radiator? My common sense would suggest oo, coz radiators are subjected to a lot of heat, kaya kung pangit ang hinang e sayang ung pera mo