On either exhuast tube, one directly in front of, and one directly behind the Catalytic Converters.
There are 4 02 sensors on your avenger. two coming off each side of the exhaust manifold and two more which are located...one before the catalytic converter and one after... you problem is most likely cause by the sensor on the driver side manifold
Exhaust system.
There are two speed sensors on a 1996 Dodge Avenger, an input speed sensor and an output speed sensor. Both are located on the front of the transmission.
They are on both sides of the catalytic converter.
There are four total oxygen sensors. One before and one after the catalytic converter on each side of the engine.
There is one on each side of the catalytic converter.
before and after catalytic converter.
Oxygen sensors are located on the exhaust system. This one is on the exhaust manifold. The only oxygen sensors are on the passenger side on this year Ram.
autozone.com has online manuals that give you printable component locations
No such part on an Avenger.
The 5.2L has two oxygen sensors.
It has four oxygen sensors.