Am replacing three of the four burnt out O2 sensors on my SS and was wondering if anyone has concerns as to the replacement of aftermarket OEM Denso O2 sensors? It looks like a simple screw out and screw in replacement w/ connecting the electrical connectors... Could use any feedback from u guys thanks!

 

That is about all there is to it.. Might take a little torque but not a big deal.

 

Denso is recommended, read:
http://www.camarohomepage.com/project/part3.htm

 

If it was me, I'd stick simulators in the place of the rear O2 sensors. They're much cheaper than the sensors are. I make my own out of 555 timer chips and a diode (a few resistors and capcitors of course), so mine cost like 50 cents.

Just sayin, you can save a little money AND be guaranteed to keep the rear O2 sensor codes away. I learned the trick when I bought a truck that came with punched out cats.... Almost $1000 for new cats? I don't think so!

 

im not using aftermarket OEM Denso 02 sensors, i recommend try to use the NGK oxygen sensor, they are cheaper than Denso

 

Or just get them tuned out...