Oxygen Sensor Replacement Cost for a Subaru Outback
A oxygen sensor replacement on a Subaru Outback costs about $275, with most bills from $160 to $495 for one sensor and labor. Parts for this model are common, so prices sit near the market average.
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Oxygen Sensor Replacement price for the Subaru Outback
| Low | Typical | High | |
|---|---|---|---|
| Subaru Outback | $160 | $275 | $495 |
| Average car | $150 | $260 | $470 |
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Ways to pay less
- Compare an independent shop with the dealer. Independent shops often charge 20% to 40% less.
- Ask about quality aftermarket or remanufactured parts where they are safe to use.
- Get the estimate in writing with parts and labor listed separately.
- The job normally takes 30 to 60 minutes; very long labor quotes are worth questioning.
Frequently asked questions
How much is oxygen sensor replacement on a Subaru Outback?
About $275 (range $160 to $495).
Is it cheaper at an independent shop?
Usually yes, by 20% to 40% compared with a dealership.
Sources and method
- Bureau of Economic Analysis: regional price parities
- Prices are modelled estimates, not quotes
Page last updated November 2026. See our editorial policy and disclaimer.