My vote would be to leave it alone... I replaced my aux fan and didn't look twice at the condenser - and wouldn't have, even if I had a shiny new one.

If you change it you might also have to swap out the drier?

List your new condenser in the classifieds if you want to.

What brand Aux fan did you go with?...Genuine is pretty damn pricey...I went with TYC and am happy so far.