Outback F4-2.5L SOHC (2005)
LH side
1. Before installing front oxygen (A/F) sensor, apply 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 JET LUBE
CAUTION: Never apply anti-seize compound to the protector of front oxygen (A/F) sensor.
2. Install the front oxygen (A/F) sensor.
3. Install the front oxygen (A/F) sensor harness to bracket.
4. Install the under cover.
5. Lower the vehicle.
6. Connect the connector of front oxygen (A/F) sensor, and connect the connector to bracket.