Someone please help, I need to replace the drivers side radiator fan, the a/c fan is working fine. When I replace it looks like the fans may be connected, will I need to buy both fans or can I just get one? If someone knows of a link to use with step by step instructions (with pictures is also a big plus, but can live w/o).

The dealership quoted $300, is it reasonable that I can do it for much less?

Thanks everyone in advance