View Full Version : O2 Sensor

07-09-2010, 04:32 AM
Looking for an o2 sensor for a 98 328.

Anywhere I can find a new one for cheaper than going to the dealer. I believe they're like 200 at the dealer.

Btw it's a pre-cat sensor (before the cats, closer to the engine)

Any ideas anyone? Thanks..

07-09-2010, 07:41 AM
Did you check with Maranello Mike? His parts prices are very low. I think you also posted in the wrong section, unless you are trying to sell something.

07-10-2010, 08:41 PM
the pre and post sensor are the same, In fact I believe all 4 sensors are the same on the car. auto parts way has then for 140$ i think...

07-11-2010, 10:55 AM
^^yep. also, you're just paying to turn your check engine light off, rear o2 sensors dont do anything (except tell the computer that your cats are working)