hey man
1) why do u want new O2 sensor ... what was the reason of trying to get new one?
2) "both out"... do u mean u disconnected them?? then again why would u wanna do that?
and actually more interested, if it still goes?
if it does then actually its cool
cant help u much , but subaru dealer was saying that they aint same as legacy ones... but i doubt its true.. they actually mite be same as legacy... 3 wires, similar size (did not compare that exactly)
i was getting 32 code some time ago so was looking for 1 myself... then code just gone, so i could not be bothered...