need to replace my bank 2 sensor 2 oxygen sensor. will this one work ?

Bosch
Oxygen Sensor; Front Left/Right; OE Version; Four Wire; Heated
2 per car. Recommended replacement interval: 100,000 miles. part number:13842 at www.autohausaz.com

bump... anyone ?

It should, I dont know for sure but all my experiences (quite a few) with AutohausAZ have been really good. They seem to know what they are talking about and their Customer Service is excellent. They actually called me one time when I didnt respond to one of their emails.

Don't know for sure, but if they have one for the post-catalytic converter, that is the one you should buy, as that is the one that is reading bad.

What code did you get, as sometimes there are other causes of a bad reading.

i also had running lean and running rich codes with a couple miss fires ... but i believe it's from the o2 sensor going bad. i don't have the code number

Are these easy to replace ? Or should i have the mechanic do it while he does my air bag?

Id check the MAF. If it goes bad it can cause you to run rich or lean, or both. If you ran rich that can cause a misfire which can cause unburt fuel to get into the cat which then can cause whack 02 sensor readings. What were the misfires? what cylinders? Could also be a bad coil pack resulting in the same faults. Hell i had a cracked spark plug that wasnt firing right, and gave me an 02 sensor fault along with the misfire codes.

yeah, i recently had a code for the MAF and that was cleaned and taken care of and nothing has returned on that laitley. after cleaning the MAF it helped a lot ! Now it's just reading a random missfire and the 02 sensor code was consistant. The mechanic did a test on the coil packs ( ohms? and resitance ) and he said they checked out ok. sooo i'm thinkin the o2 sensor. are they hard to replace?