GreazyDeigo

My engine light came on and codes lead me to exhaust. The dealer looked my VIN up and gave me part #s 0015405017 and 0015407617 for the o2 sensors. It blows my mind that even the dealer doesn't have the right parts on record. Anyway, these parts are not correct for my car, which apparently has "California Emissions" standards. Does anyone have experience with this and can tell me where to begin to get the correct part #s or sensors? The old sensors are extremely worn and illegible, I can't make out any writing on it at all.

Is an air flow sensor the California equivalent of an oxygen sensor?