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Mazda B4000 Oxygen Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 1994-2006 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream Left or Upstream Right (Spectra)

    1994-2006 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream Left or Upstream Right (Spectra)

    Partslink #: OS5039
    $34.81 View part →
  2. ✓ In Stock 1997-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Upstream Left (Denso)

    1997-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Upstream Left (Denso)

    Partslink #: 234-4071

    with11" Downstream Sensor O.E. Quality Direct Fit Replacement Sensor

    $51.73 View part →
  3. ✓ In Stock 2001-2010 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (Spectra)

    2001-2010 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (Spectra)

    Partslink #: OS5041
    $40.96 View part →
  4. ✓ In Stock 1997-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Upstream or Upstream Left (Bosch)

    1997-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Upstream or Upstream Left (Bosch)

    Partslink #: 15716

    with Marking # F88F 9F472-AB; Exact Fit

    $62.55 View part →
  5. ✓ In Stock 1995-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream Left or Upstream Right (Walker Products)

    1995-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream Left or Upstream Right (Walker Products)

    Partslink #: 350-34414
    $46.78 View part →
  6. ✓ In Stock 2001-2009 Mazda B4000 Oxygen Sensor - Rear or Rear Left (Delphi)

    2001-2009 Mazda B4000 Oxygen Sensor - Rear or Rear Left (Delphi)

    Partslink #: ES20316

    with 270mm Overall Length

    $68.06 View part →
  7. ✓ In Stock 1994-1998 Mazda B4000 Oxygen Sensor - Downstream or Upstream Left or Upstream Right (Walker Products)

    1994-1998 Mazda B4000 Oxygen Sensor - Downstream or Upstream Left or Upstream Right (Walker Products)

    Partslink #: 350-34089
    $46.78 View part →
  8. ✓ In Stock 1998-2010 Mazda B4000 Oxygen Sensor - Downstream Left or Upstream (Denso)

    1998-2010 Mazda B4000 Oxygen Sensor - Downstream Left or Upstream (Denso)

    Partslink #: W0133-1618432
    $69.52 View part →
  9. ✓ In Stock 1995-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Right or Upstream or Upstream Right (Denso)

    1995-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Right or Upstream or Upstream Right (Denso)

    Partslink #: 234-4127

    with19" Downstream Sensor O.E. Quality Direct Fit Replacement Sensor

    $51.09 View part →
  10. ✓ In Stock 2008-2010 Mazda B4000 Oxygen Sensor - Downstream Left (Denso)

    2008-2010 Mazda B4000 Oxygen Sensor - Downstream Left (Denso)

    Partslink #: W0133-1617860
    $77.95 View part →
  11. ✓ In Stock 2002-2003 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2002-2003 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 350-34539

    w/ OEM # ZZR118861

    $52.05 View part →
  12. ✓ In Stock 2008-2010 Mazda B4000 Oxygen Sensor - Downstream Left (NTK)

    2008-2010 Mazda B4000 Oxygen Sensor - Downstream Left (NTK)

    Partslink #: W0133-1808860
    $98.39 View part →
  13. ✓ In Stock 2004-2010 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2004-2010 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 350-34691
    $55.73 View part →
  14. ✓ In Stock 1995-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Right or Upstream or Upstream Right (Bosch)

    1995-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Right or Upstream or Upstream Right (Bosch)

    Partslink #: 15718

    with 15.47 in Wire; Alternative Fit 1

    $57.04 View part →
  15. ✓ In Stock 1995-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream Left or Upstream Right (NGK)

    1995-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream Left or Upstream Right (NGK)

    Partslink #: 22500

    B2S2 OE Equivalent Design

    $59.96 View part →
  16. ✓ In Stock 1995-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream or Upstream Left or Upstream Right (Bosch)

    1995-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream or Upstream Left or Upstream Right (Bosch)

    Partslink #: 15717

    with 11 in Wire; Alternative Fit 1

    $60.07 View part →
  17. ✓ In Stock 1994-2006 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream Left or Upstream Right (NGK)

    1994-2006 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream Left or Upstream Right (NGK)

    Partslink #: 22503

    B2S2 OE Equivalent Design

    $61.16 View part →
  18. ✓ In Stock 1995-2009 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream Left or Upstream Right (Walker Products)

    1995-2009 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream Left or Upstream Right (Walker Products)

    Partslink #: 250-24001
    $63.10 View part →
  19. ✓ In Stock 1994-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream or Upstream Left or Upstream Right (Bosch)

    1994-2010 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream or Upstream Left or Upstream Right (Bosch)

    Partslink #: 15729

    with 11 in Wire

    $70.21 View part →
  20. ✓ In Stock 1995-2009 Mazda B4000 Oxygen Sensor - Front or Rear Right (Delphi)

    1995-2009 Mazda B4000 Oxygen Sensor - Front or Rear Right (Delphi)

    Partslink #: ES20014

    with 400mm Overall Length

    $70.50 View part →
  21. ✓ In Stock 1994-1998 Mazda B4000 Oxygen Sensor - Downstream or Upstream Left or Upstream Right (Walker Products)

    1994-1998 Mazda B4000 Oxygen Sensor - Downstream or Upstream Left or Upstream Right (Walker Products)

    Partslink #: 250-24127
    $70.91 View part →
  22. ✓ In Stock 2004-2009 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2004-2009 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 250-241127
    $70.91 View part →
  23. ✓ In Stock 2002-2003 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2002-2003 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 250-24701

    w/ OEM # ZZR118861

    $72.32 View part →
  24. ✓ In Stock 1998-2010 Mazda B4000 Oxygen Sensor - Downstream Left or Downstream Right or Upstream (Denso)

    1998-2010 Mazda B4000 Oxygen Sensor - Downstream Left or Downstream Right or Upstream (Denso)

    Partslink #: W0133-1937808
    $75.02 View part →
  25. ✓ In Stock 2001-2010 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (NGK)

    2001-2010 Mazda B4000 Oxygen Sensor - Upstream Left or Upstream Right (NGK)

    Partslink #: 22524

    B2S1 OE Equivalent Design

    $82.76 View part →
  26. ✓ In Stock 1995-2003 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right (NGK)

    1995-2003 Mazda B4000 Oxygen Sensor - Downstream or Downstream Left or Downstream Right (NGK)

    Partslink #: 22501

    B2S2 OE Equivalent Design

    $83.13 View part →
  27. ✓ In Stock 1996-2003 Mazda B4000 Oxygen Sensor - Downstream (Walker Products)

    1996-2003 Mazda B4000 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 350-34602
    $48.52 View part →
  28. ✓ In Stock 1994-2006 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Denso)

    1994-2006 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Denso)

    Partslink #: 234-4070

    O.E. Quality Direct Fit Replacement Sensor

    $55.69 View part →
  29. ✓ In Stock 1994-2006 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Bosch)

    1994-2006 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Bosch)

    Partslink #: 15719
    $56.46 View part →
  30. ✓ In Stock 1994-2010 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Denso)

    1994-2010 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Denso)

    Partslink #: 234-4212

    O.E. Quality Universal Replacement Sensor

    $56.53 View part →
  31. ✓ In Stock 2001-2010 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    2001-2010 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 13117
    $62.75 View part →
  32. ✓ In Stock 2001-2010 Mazda B4000 Oxygen Sensor - Upstream (Denso)

    2001-2010 Mazda B4000 Oxygen Sensor - Upstream (Denso)

    Partslink #: 234-4403

    O.E. Quality Direct Fit Replacement Sensor

    $66.01 View part →
  33. ✓ In Stock 1994-2007 Mazda B4000 Oxygen Sensor -  or Upstream (Denso)

    1994-2007 Mazda B4000 Oxygen Sensor - or Upstream (Denso)

    Partslink #: W0133-1618531
    $69.21 View part →
  34. ✓ In Stock 2001-2003 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    2001-2003 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 15664

    with Marking # XL3F 9F472-AA

    $69.23 View part →
  35. ✓ In Stock 1994 Mazda B4000 Oxygen Sensor (Bosch)

    1994 Mazda B4000 Oxygen Sensor (Bosch)

    Partslink #: W0133-1700090
    $69.71 View part →
  36. ✓ In Stock 2001-2010 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    2001-2010 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 15733
    $69.93 View part →
  37. ✓ In Stock 1994-2007 Mazda B4000 Oxygen Sensor -  or Front or Rear (Delphi)

    1994-2007 Mazda B4000 Oxygen Sensor - or Front or Rear (Delphi)

    Partslink #: ES20064

    with 500mm Overall Length with 4 Pin Connector

    $70.80 View part →
  38. ✓ In Stock 1998-1999 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    1998-1999 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-1617602
    $71.63 View part →
  39. ✓ In Stock 1995-2003 Mazda B4000 Oxygen Sensor - Rear (Delphi)

    1995-2003 Mazda B4000 Oxygen Sensor - Rear (Delphi)

    Partslink #: ES20039

    with 765mm Overall Length

    $72.24 View part →
  40. ✓ In Stock 1995-2007 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Denso)

    1995-2007 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Denso)

    Partslink #: W0133-1618049
    $72.36 View part →
  41. ✓ In Stock 1996-2003 Mazda B4000 Oxygen Sensor - Downstream (Walker Products)

    1996-2003 Mazda B4000 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 250-24070
    $73.37 View part →
  42. ✓ In Stock 2000-2007 Mazda B4000 Oxygen Sensor - Upstream (Denso)

    2000-2007 Mazda B4000 Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-1617670
    $73.56 View part →
  43. ✓ In Stock 1998-1999 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    1998-1999 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-1700589
    $75.11 View part →
  44. ✓ In Stock 2008-2010 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    2008-2010 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-1702668
    $78.23 View part →
  45. ✓ In Stock 2000-2007 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    2000-2007 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-1615309
    $78.79 View part →
  46. ✓ In Stock 2001-2003 Mazda B4000 Oxygen Sensor - Front (Delphi)

    2001-2003 Mazda B4000 Oxygen Sensor - Front (Delphi)

    Partslink #: ES20328

    with 280mm Overall Length

    $79.17 View part →
  47. ✓ In Stock 1999-2009 Mazda B4000 Oxygen Sensor - Front (Delphi)

    1999-2009 Mazda B4000 Oxygen Sensor - Front (Delphi)

    Partslink #: ES20151
    $81.03 View part →
  48. ✓ In Stock 1995-2007 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Bosch)

    1995-2007 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Bosch)

    Partslink #: W0133-1827976
    $84.35 View part →
  49. ✓ In Stock 1998-1999 Mazda B4000 Oxygen Sensor - Upstream (Denso)

    1998-1999 Mazda B4000 Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-1615260
    $86.84 View part →
  50. ✓ In Stock 2000-2010 Mazda B4000 Oxygen Sensor - Upstream (Denso)

    2000-2010 Mazda B4000 Oxygen Sensor - Upstream (Denso)

    Partslink #: W0133-2092396
    $90.67 View part →
  51. ✓ In Stock 1998-1999 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    1998-1999 Mazda B4000 Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-1615362
    $92.22 View part →
  52. ✓ In Stock 1995-2007 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Denso)

    1995-2007 Mazda B4000 Oxygen Sensor - Downstream or Upstream (Denso)

    Partslink #: W0133-1616538
    $93.04 View part →
  53. ✓ In Stock 1994 Mazda B4000 Oxygen Sensor (NTK)

    1994 Mazda B4000 Oxygen Sensor (NTK)

    Partslink #: W0133-1808754
    $94.59 View part →
  54. ✓ In Stock 1998-1999 Mazda B4000 Oxygen Sensor - Upstream (NTK)

    1998-1999 Mazda B4000 Oxygen Sensor - Upstream (NTK)

    Partslink #: W0133-1816997
    $106.83 View part →

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Oxygen Sensor Compatibility for Mazda B4000

Browse our selection of quality oxygen sensor parts designed specifically for your Mazda B4000. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · DS · LE · SE · Troy Lee

Body Types

Extended Cab Pickup · Standard Cab Pickup

Engine Options

V6 4.0L

Transmissions

Automatic · Manual

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