02 Sensor Question

[svtman]

I was getting a code for front Oxygen sensor on my 95 SHO ATX. I pulled the sensor to run the test to confirm that it is not working correct. I could not find the part number 13223 or 15716 anywhere on this Bosch sensor - all I could find was "LSH 64" and a bunch of other numbers with many more digits (again, none of the above). Should ht sensor have the correct numbers right on them, or do I have some generic Bosch sensor on my car? It failed the test anyhow (would not drop to .1V in 4 seconds) so I will replace it. Just curious about this part on my car that seems to be fairly new.

Dave

 

[sdpatt]

The Bosch 15716 is the direct replacement for both of the 3.2L SHO's oxygen sensors.

 

[BIGSHOMIKE]

I just did my rear one, and if I recall the part number was on the box only, and there were some other numbers on the sensor itself. (it was a Bosch part) Same with my MAP/BAP sensor.