Outback F4-2.5L SOHC (2005)
1. Before installing front oxygen (A/F) sensor, apply anti-seize compound only to the thread portion of front oxygen (A/F)sensor to make the next
removal easier.
Ant-seize compound: SS-30 by JET LUBE
CAUTION: Never apply anti-seize compound to protector if front oxygen (A/F) sensor.
2. Install the front oxygen (A/F) sensor.
3. Lower the vehicle.
4. Connect the connector to front oxygen (A/F) sensor.
NOTE: Hold the harness to bracket.
5. Connect the battery ground cable to battery.
2.5L SOHC U5/Low Emission