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Hummer H3 Oxygen Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Downstream Left or Downstream Right (Spectra)

    2008-2010 Hummer H3 Oxygen Sensor - Downstream Left or Downstream Right (Spectra)

    Partslink #: OS5469

    Bank 2 Sensor 2

    $42.43 View part →
  2. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2008-2010 Hummer H3 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 350-34483
    $58.98 View part →
  3. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2008-2010 Hummer H3 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 350-34551
    $60.85 View part →
  4. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2008-2010 Hummer H3 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 250-24703
    $67.84 View part →
  5. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2008-2010 Hummer H3 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 250-24491
    $71.82 View part →
  6. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    2008-2010 Hummer H3 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    Partslink #: 21059

    B2S2 OE MFR: NTK

    $89.41 View part →
  7. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Upstream Left or Upstream Right (NGK)

    2008-2010 Hummer H3 Oxygen Sensor - Upstream Left or Upstream Right (NGK)

    Partslink #: 21559

    B2S1 OE Equivalent Design

    $97.85 View part →
  8. ✓ In Stock 2006 Hummer H3 Oxygen Sensor - Downstream (Walker Products)

    2006 Hummer H3 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 350-34494
    $55.07 View part →
  9. ✓ In Stock 2006 Hummer H3 Oxygen Sensor - Downstream (Walker Products)

    2006 Hummer H3 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 250-24736
    $56.67 View part →
  10. ✓ In Stock 2007-2010 Hummer H3 Oxygen Sensor - Downstream (Walker Products)

    2007-2010 Hummer H3 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 350-34620
    $57.39 View part →
  11. ✓ In Stock 2006-2010 Hummer H3 Oxygen Sensor - Upstream (Walker Products)

    2006-2010 Hummer H3 Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 350-34489
    $58.18 View part →
  12. ✓ In Stock 2007-2010 Hummer H3 Oxygen Sensor - Downstream (Denso)

    2007-2010 Hummer H3 Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-4294

    O.E. Quality Direct Fit Replacement Sensor

    $63.40 View part →
  13. ✓ In Stock 2007-2010 Hummer H3 Oxygen Sensor - Downstream (Walker Products)

    2007-2010 Hummer H3 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 250-24708
    $63.88 View part →
  14. ✓ In Stock 2007-2010 Hummer H3 Oxygen Sensor - Downstream (NGK)

    2007-2010 Hummer H3 Oxygen Sensor - Downstream (NGK)

    Partslink #: 21058

    B1S2 OE MFR: NTK

    $71.70 View part →
  15. ✓ In Stock 2006-2010 Hummer H3 Oxygen Sensor - Upstream (Bosch)

    2006-2010 Hummer H3 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 15741
    $72.26 View part →
  16. ✓ In Stock 2006-2010 Hummer H3 Oxygen Sensor - Upstream (Walker Products)

    2006-2010 Hummer H3 Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 250-24698
    $72.93 View part →
  17. ✓ In Stock 2006-2010 Hummer H3 Oxygen Sensor - Upstream (Denso)

    2006-2010 Hummer H3 Oxygen Sensor - Upstream (Denso)

    Partslink #: 234-4331

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

    $72.96 View part →
  18. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Downstream (Denso)

    2008-2010 Hummer H3 Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-4243

    O.E. Quality Direct Fit Replacement Sensor OE

    $73.69 View part →
  19. ✓ In Stock 2006 Hummer H3 Oxygen Sensor - Downstream (NGK)

    2006 Hummer H3 Oxygen Sensor - Downstream (NGK)

    Partslink #: 21063

    B1S2 OE MFR: NTK

    $74.24 View part →
  20. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Upstream (Denso)

    2008-2010 Hummer H3 Oxygen Sensor - Upstream (Denso)

    Partslink #: 234-4337

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

    $75.88 View part →
  21. ✓ In Stock 2006-2010 Hummer H3 Oxygen Sensor - Upstream (ACDelco)

    2006-2010 Hummer H3 Oxygen Sensor - Upstream (ACDelco)

    Partslink #: 213-3207

    Oxygen Sensor; PLANT OPERATION (JJA); IN EXHAUST MANIFOLD/CROSSOVER

    $81.32 View part →
  22. ✓ In Stock 2006 Hummer H3 Oxygen Sensor - Downstream (Bosch)

    2006 Hummer H3 Oxygen Sensor - Downstream (Bosch)

    Partslink #: 15159
    $81.87 View part →
  23. ✓ In Stock 2006-2010 Hummer H3 Oxygen Sensor - Upstream (NGK)

    2006-2010 Hummer H3 Oxygen Sensor - Upstream (NGK)

    Partslink #: 21561

    B1S1 OE Equivalent Design

    $84.16 View part →
  24. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Downstream (Bosch)

    2008-2010 Hummer H3 Oxygen Sensor - Downstream (Bosch)

    Partslink #: 15282
    $85.75 View part →
  25. ✓ In Stock 2007-2010 Hummer H3 Oxygen Sensor - Downstream (NTK)

    2007-2010 Hummer H3 Oxygen Sensor - Downstream (NTK)

    Partslink #: W0133-1893379
    $86.16 View part →
  26. ✓ In Stock 2006-2010 Hummer H3 Oxygen Sensor - Upstream (Bosch)

    2006-2010 Hummer H3 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 15131
    $86.42 View part →
  27. ✓ In Stock 2006 Hummer H3 Oxygen Sensor - Downstream (Denso)

    2006 Hummer H3 Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2097114
    $87.17 View part →
  28. ✓ In Stock 2007-2010 Hummer H3 Oxygen Sensor - Downstream (Denso)

    2007-2010 Hummer H3 Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2097107
    $87.76 View part →
  29. ✓ In Stock 2006 Hummer H3 Oxygen Sensor - Downstream (Autopart International)

    2006 Hummer H3 Oxygen Sensor - Downstream (Autopart International)

    Partslink #: W0133-3454657
    $88.19 View part →
  30. ✓ In Stock 2007-2010 Hummer H3 Oxygen Sensor - Downstream (Bosch)

    2007-2010 Hummer H3 Oxygen Sensor - Downstream (Bosch)

    Partslink #: 15151
    $89.99 View part →
  31. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Upstream (ACDelco)

    2008-2010 Hummer H3 Oxygen Sensor - Upstream (ACDelco)

    Partslink #: 213-3533

    Oxygen Sensor

    $91.99 View part →
  32. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Upstream (Bosch)

    2008-2010 Hummer H3 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 15150
    $94.25 View part →
  33. ✓ In Stock 2006-2010 Hummer H3 Oxygen Sensor - Front (Delphi)

    2006-2010 Hummer H3 Oxygen Sensor - Front (Delphi)

    Partslink #: ES20355
    $95.70 View part →
  34. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Downstream (Denso)

    2008-2010 Hummer H3 Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2089246
    $96.39 View part →
  35. ✓ In Stock 2006-2010 Hummer H3 Oxygen Sensor - Upstream (Denso)

    2006-2010 Hummer H3 Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-1937998
    $97.96 View part →
  36. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Upstream (Denso)

    2008-2010 Hummer H3 Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-1888198
    $101.18 View part →
  37. ✓ In Stock 2006 Hummer H3 Oxygen Sensor - Rear (Delphi)

    2006 Hummer H3 Oxygen Sensor - Rear (Delphi)

    Partslink #: ES20320
    $101.62 View part →
  38. ✓ In Stock 2007-2010 Hummer H3 Oxygen Sensor - Rear (Delphi)

    2007-2010 Hummer H3 Oxygen Sensor - Rear (Delphi)

    Partslink #: ES20088
    $108.84 View part →
  39. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Downstream (ACDelco)

    2008-2010 Hummer H3 Oxygen Sensor - Downstream (ACDelco)

    Partslink #: 213-4215

    Oxygen Sensor; POST CONVERTER

    $108.87 View part →
  40. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Front (Delphi)

    2008-2010 Hummer H3 Oxygen Sensor - Front (Delphi)

    Partslink #: ES20352
    $110.11 View part →
  41. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Rear (Delphi)

    2008-2010 Hummer H3 Oxygen Sensor - Rear (Delphi)

    Partslink #: ES20008
    $115.99 View part →
  42. ✓ In Stock 2007-2010 Hummer H3 Oxygen Sensor - Downstream (ACDelco)

    2007-2010 Hummer H3 Oxygen Sensor - Downstream (ACDelco)

    Partslink #: 213-3908

    Oxygen Sensor

    $120.96 View part →
  43. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Upstream (Bosch)

    2008-2010 Hummer H3 Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-2618328
    $123.41 View part →
  44. ✓ In Stock 2008-2010 Hummer H3 Oxygen Sensor - Downstream (ACDelco)

    2008-2010 Hummer H3 Oxygen Sensor - Downstream (ACDelco)

    Partslink #: W0133-1866459
    $129.02 View part →

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Oxygen Sensor Compatibility for Hummer H3

Browse our selection of quality oxygen sensor parts designed specifically for your Hummer H3. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Adventure · Alpha · Base · Championship Series · Luxury · X

Body Types

Sport Utility

Engine Options

L5 3.5L · L5 3.7L · V8 5.3L

Transmissions

Automatic · Manual

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