What O2 sensor to buy?? - Honda Prelude Forum

eric739 · 07-06-2004, 08:36 PM

Which O2 sensor should I get? I have seen Bosch, NGK, Denso. I know I don't want the universal one but which brand is best? Please help. I need one to pass CA smog. Thanks in advance.

puffxy · 07-06-2004, 09:08 PM

http://www.oxygensensor.net

Got mine there, works nicely.

KB798 · 07-07-2004, 12:58 AM

Go with OEM from www.hondaautomotiveparts.com or www.slhondaparts.com

goldenfri · 07-07-2004, 05:09 AM

I have problems with the Bosch, so I got an OEM one from oxygensensors.com

blueludeWV · 07-07-2004, 09:25 AM

Not trying to whore your thread, but.... I did a JDM H22 swap and I am still using the H23 O2 sensor. Would that effect the performance any? Later.

Keith

eric739 · 07-07-2004, 01:52 PM

Thanks for the advice. I think I will go with the OEM. As far as for the guy that did the swap I don't know. I would think it would affect it since it is running at different compression and different ECU. Also is your swap OBDI or OBDII?

blueludeWV · 07-07-2004, 02:17 PM

Its OBD I. The car runs great, other than extremely rich. I didn't know if a VTEC o2 sensor might help that and maybe even run better. Thanks.