Subaru - Legacy - Outback - Liberty - 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: Legacy Liberty Outback SUBARU OEM part numbers: 22641 AA391, 22641 AA390,

85 hp    1977-1980

These 13-pin sockets are the replacement for the traditional 7-pin system

DC 41 Animal

HITACHI part number: 999044

SKU 1511-1

35100HN0670

Big Bear 250

31600-HN2-003

HEPA quality filtration system collects more dust particles for anti-allergy and far cleaner air

13420-61B00-000

1998 0E288000 to 0E344999

Material: Neoprene