Subaru Impreza - Legacy - Forester - Outback Oxygen SensorPremium New Aftermarket & OEM Parts From PARTSNZ A malfunctioning oxygen sensor can lead to a rough idle and decreased engine power. It may also cause issues with acceleration, engine misfires, and stalling. Oxygen sensors can greatly impact crucial engine activities such as timing, combustion intervals, and air fuel ratio. FITS depending on the year of manufacture: SUBARU: Outback Liberty Legacy Impreza Forester SUBARU OEM part numbers: 22690 AA420,

8946772010

3113213E00

10 x test connector leads 5 different colours

L / R Indicator

8944713140

Voltage meter operating range:

22641AA080

Nissan Tohatsu: 369-65021-1

5TA823101000

22690AA131

39310-38060

8946728070