Hi guys,in recent traffic jam on the a1engine temp crept to hot pulled in to lay until jam cleared, got home ok found fan not workinglocal indie checked out fan u/s, bmw stealers want 440 pound for new fan , my question is any one had experiance of after market fans , i have an x reg 330 vert with manual trans, i tried local breakers but had no joy it has to be compatible with air con