Its a california 3-wire.. I bought the Bosch OEM (expensive) replacement O2 sensor P/N 13001. The part that is all busted up is the part that the OEM harness plugs into which is bolted to the car.
It is a metal male contact that slides into the female slot on the actual o2 sensor harness (see picture)
It works as is, but the male end is very very flimsey and short for this world. Currently friction is holding it together, but it would be nice if I could get the part replaced so it will fit much more securely..
Thanks !
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