Which O2 sensor to get?

[endymiony2k]

I think my O2 sensor is dead and I am wondering if anyone can tell me where i can get a replacement o2 sensor?

If i remembered correctly, there are primary and secondary o2 sensors in the car. What sort of options and prices of O2 sensors are there in the market?

[Sypherg]

I got my primary sensor from an online trader for more then $100 cheaper delivered OEM Honda one (Part#: 36531-PRB-A01) few months ago, as opposed to $400+ from Honda dealer (both Primary and Secondary you need to purchase seperate btw). As for labour takes 10min to install.

But you can buy aftermarket o2 Sensor online, I think NGK and Denso makes em but you need to order. Check this site out: http://oxygensensors.com/ (not tried it myself but came across it awhile back)

Its US site so you need to use Acura RSX in the search.

[endymiony2k]

Thanks Sypherg, I will look into it. How long have you had ur O2 sensors for before you have you replaced it?