o2 sensors difference between front & rear

[HCMP]

Hi everyone,
Is there a difference between the before the cat and after the cat O2 sensors? Or are they the same part #?

Reason I ask is that I saw some listed for sale that specified they were for the rear? I would have thought they were the same. Anyone know for fact? 99 VX (roommate's)
thanks,
--jeremy

[Triathlete]

Looking at the parts list it appears they are the same...although I'm not 100% positive. Part # appears to be 82531 22000

Someone please correct me if I am wrong.

[Tone]

They are the same - use the Bosch's as they are almost 1/2 the price of the factory ones.

[HCMP]

Thanks guys.

Billy, good meeting you in Moab.
That's right, one of the VX guys strayed from the group! J/K
--jeremy
99 amigo