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