Installation Downstream 2/1 - 2.4/3.3/3.8L

The O2S is located on the side of the catalytic converter.

Threads of new oxygen sensors are factory coated with anti-seize compound to aid in removal. DO NOT add any additional anti-seize compound to the threads of a new oxygen sensor. 

1. Install sensor and tighten to 27 N.m (20 ft. lbs.).
2. Connect the electrical connector.
3. Lower vehicle.
4. Install the negative battery cable.