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Subaru WRX Oxygen Sensor Replacement

1
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  1. ✓ In Stock 2015-2021 Subaru WRX Oxygen Sensor - Downstream (Bosch)

    2015-2021 Subaru WRX Oxygen Sensor - Downstream (Bosch)

    Partslink #: 15741
    $72.26 View part →
  2. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Downstream (Walker Products)

    2013-2014 Subaru WRX Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 350-34052
    $89.38 View part →
  3. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Downstream (Bosch)

    2013-2014 Subaru WRX Oxygen Sensor - Downstream (Bosch)

    Partslink #: 15025

    Alternative Fit 1

    $92.57 View part →
  4. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Downstream (Bosch)

    2013-2014 Subaru WRX Oxygen Sensor - Downstream (Bosch)

    Partslink #: 15028

    Exact Fit

    $94.68 View part →
  5. ✓ In Stock 2015-2021 Subaru WRX Oxygen Sensor - Downstream (Walker Products)

    2015-2021 Subaru WRX Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 350-34825

    B1S2

    $98.02 View part →
  6. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Upstream (Walker Products)

    2013-2014 Subaru WRX Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 350-64020
    $101.91 View part →
  7. ✓ In Stock 2015-2020 Subaru WRX Oxygen Sensor - Downstream (Walker Products)

    2015-2020 Subaru WRX Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 250-241160

    B1S2

    $105.76 View part →
  8. ✓ In Stock 2015-2021 Subaru WRX Oxygen Sensor - Downstream (Denso)

    2015-2021 Subaru WRX Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-4988

    O.E. Quality Direct Fit Replacement Sensor

    $116.25 View part →
  9. ✓ In Stock 2015-2021 Subaru WRX Oxygen Sensor - Downstream (Bosch)

    2015-2021 Subaru WRX Oxygen Sensor - Downstream (Bosch)

    Partslink #: 18175
    $118.81 View part →
  10. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Downstream (NGK)

    2013-2014 Subaru WRX Oxygen Sensor - Downstream (NGK)

    Partslink #: 24651

    B1S2 OE Equivalent Design

    $119.02 View part →
  11. ✓ In Stock 2012-2014 Subaru WRX Oxygen Sensor - Upstream (Spectra)

    2012-2014 Subaru WRX Oxygen Sensor - Upstream (Spectra)

    Partslink #: OS6145

    Bank 1 Sensor 1 w/ 4 Wires

    $124.70 View part →
  12. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Downstream (Denso)

    2013-2014 Subaru WRX Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-4195

    DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE

    $125.97 View part →
  13. ✓ In Stock 2015-2021 Subaru WRX Oxygen Sensor - Upstream (Walker Products)

    2015-2021 Subaru WRX Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 350-35137

    B1S1

    $127.19 View part →
  14. ✓ In Stock 2015-2020 Subaru WRX Oxygen Sensor - Upstream (Walker Products)

    2015-2020 Subaru WRX Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 250-25125

    B1S1

    $131.11 View part →
  15. ✓ In Stock 2015-2021 Subaru WRX Oxygen Sensor - Downstream (NGK)

    2015-2021 Subaru WRX Oxygen Sensor - Downstream (NGK)

    Partslink #: 24478

    B1S2 OE MFR: NTK

    $145.41 View part →
  16. ✓ In Stock 2015-2021 Subaru WRX Oxygen Sensor - Downstream (Denso)

    2015-2021 Subaru WRX Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2097260
    $156.63 View part →
  17. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Downstream (NTK)

    2013-2014 Subaru WRX Oxygen Sensor - Downstream (NTK)

    Partslink #: W0133-1793966
    $188.58 View part →
  18. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Upstream (Bosch)

    2013-2014 Subaru WRX Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-2284044
    $212.10 View part →
  19. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Upstream (Bosch)

    2013-2014 Subaru WRX Oxygen Sensor - Upstream (Bosch)

    Partslink #: 18080
    $247.76 View part →
  20. ✓ In Stock 2015-2021 Subaru WRX Oxygen Sensor - Upstream (Denso)

    2015-2021 Subaru WRX Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-2097258

    Air-Fuel Ratio Sensor

    $254.37 View part →
  21. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Downstream (Denso)

    2013-2014 Subaru WRX Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2097307
    $260.97 View part →
  22. ✓ In Stock 2015-2021 Subaru WRX Oxygen Sensor - Upstream (NTK)

    2015-2021 Subaru WRX Oxygen Sensor - Upstream (NTK)

    Partslink #: W0133-1627502

    Air-Fuel Ratio Sensor

    $283.31 View part →
  23. ✓ In Stock 2013-2014 Subaru WRX Oxygen Sensor - Upstream (Denso)

    2013-2014 Subaru WRX Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-1953671
    $361.29 View part →

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Oxygen Sensor Compatibility for Subaru WRX

Browse our selection of quality oxygen sensor parts designed specifically for your Subaru WRX. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

6 Man · Base · CVT · EyeSight · Limited · Premium · Raui Edition · SE · STI · Sport · Sport-tech · Sport-tech RS

Body Types

Hatchback · Sedan

Engine Options

H4 2.0L · H4 2.5L

Transmissions

Automatic CVT · Manual

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