Subaru Outback Oxygen Sensors
We found 13 eBay listings for Subaru Outback oxygen sensors.
All Subaru oxygen sensor listings by model
Last checked: . Confirm current price and fitment with the seller.
Compare oxygen sensors options for the Subaru Outback by part number, specification and seller fitment details. Matching listing titles mention 2002–2022; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.
What the listings say: Of the 13 listings for Subaru Outback oxygen sensors checked on 30 October 2026, 4 give model years between 2002 and 2022. Positions named in the titles: upstream (3). Part numbers in more than one title: 22641AA540, 250-54067, 22641-AA79A. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.
Found 13 listings for "subaru outback oxygen sensors"
GENUINE Lambda Oxygen NOX Sensor 4 Subaru Outback Legacy Forester XV 22641AA740
O2 Oxygen Sensor 234-4732 for Subaru Forester Impreza Legacy Outback 2002-2005
FOR SUBARU FORESTER IMPREZA LEGACY OUTBACK FRONT 3 WIRE UNIVERSAL LAMBDA SENSOR
SUBARU IMPREZA WRX STi FORESTER LEGACY OUTBACK LAMBDA OXYGEN O2 SENSOR 2.0 2.5
Lambda Sensor 250-54067 For SUBARU, Legacy, Outback 22641AA540, 250-54067
LAMBDA OXYGEN SENSOR 2.5 2.0 SUBARU IMPREZA WRX STi FORESTER LEGACY OUTBACK
2pcs Oxygen Sensor Upstream Downstream for Subaru Legacy for Outback 06-09 2.5L
Oxygen Sensor O2 Sensor Probe 22641AA540 250-54067 For Subaru Legacy/Outback
Oxygen Sensor O2 Sensor Probe for Subaru Legacy Outback 250-54067 22641AA540
Oxygen O2 Sensor Upstream For 2020-2022 Subaru Legacy Outback 2.4L 22641-AA79A
Bosch F00HL00053 Lambda Sensor Oxygen Subaru Impreza Legacy Outback Forester
Oxygen Sensor 250-54067 For Subaru Legacy Outback 22641AA540 O2 Sensor Probe
Oxygen O2 Sensor Upstream For 2020-2022 Subaru Legacy Outback 2.4L 22641-AA79A
Questions about these listings
Which model years are named in the listings for Subaru Outback oxygen sensors?
4 listing titles give model years from 2002 to 2022. Check your car’s year against the fitment details in each listing.
Which positions are named in the listings for Subaru Outback oxygen sensors?
The titles name upstream (3 listings). Order for the position on your car, as stated in the title or the seller’s fitment details.
Which part numbers appear in more than one listing for Subaru Outback oxygen sensors?
22641AA540, 250-54067 and 22641-AA79A appear in more than one title. Compare the number on your old part with the listing before you buy.
How do I check fitment before buying Subaru Outback oxygen sensors?
Find which sensor has failed. Upstream sensors sit before the catalytic converter and control fuelling; downstream sensors sit after it and monitor the converter. A fault code that names the bank and sensor number identifies the position. Some engines use a wideband (air-fuel ratio) sensor upstream. It is not interchangeable with an ordinary oxygen sensor, so match the type as well as the position.
Check compatibility before buying
These listings were found using Subaru Outback oxygen sensors search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.
Match the oxygen sensor to its exact position
Reference: NTK guide to oxygen (lambda) sensor types. Use the catalogue’s correct regional application.