I need help identifying an O2 sensor. Someone else pulled it off the stock ypipe for me and stripped it, so I need a new one. Its one of the upstream sensors and it it connects to a plug right in front of the spark plug housing. Please let me know, I need to order this today.

Thanks,
Chris

 

check out www.courtesyparts.com
they have a nice diagram for the o2 sensors. I just bought one today at www.thepartsbin.com