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Mercedes-Benz C300 Oxygen Sensor Replacement

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  1. ✓ In Stock 2012-2021 Mercedes-Benz C300 Oxygen Sensor (Used OEM)

    2012-2021 Mercedes-Benz C300 Oxygen Sensor (Used OEM)

    Partslink #: OEMG-50690

    This is a set of oxygen (O2) lambda sensors for the catalytic converter. Fits Mercedes-Benz W205 chassis.

    Condition: Excellent (A)

    $35.95 View part →
  2. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 350-34039
    $46.86 View part →
  3. ✓ In Stock 2008-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream or Upstream Left (Bosch)

    2008-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream or Upstream Left (Bosch)

    Partslink #: W0133-1828306
    $244.16 View part →
  4. ✓ In Stock 2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 350-34360
    $50.23 View part →
  5. ✓ In Stock 2008-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream or Upstream Left (Denso)

    2008-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream or Upstream Left (Denso)

    Partslink #: W0133-2089765
    $284.09 View part →
  6. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Rear Left or Rear Right (URO Parts)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Rear Left or Rear Right (URO Parts)

    Partslink #: 0045420818
    $51.21 View part →
  7. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 350-34083
    $53.22 View part →
  8. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 250-24253
    $65.08 View part →
  9. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Spectra)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Spectra)

    Partslink #: OS6093

    Bank 2 Sensor 2

    $68.01 View part →
  10. ✓ In Stock 2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 250-24675
    $70.19 View part →
  11. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (Walker Products)

    Partslink #: 250-24686
    $72.03 View part →
  12. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    Partslink #: 23194

    Improved Design The appearance of this replacement unit may differ from Original Unit, but it is guaranteed to fit and function the same way as the Original Unit ; B2S2 OE MFR: NTK

    $78.59 View part →
  13. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    Partslink #: 25220

    Sell Out and Reorder 23194; B2S2 OE MFR: NTK

    $100.10 View part →
  14. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream Left or Downstream Right (NGK)

    Partslink #: 25186

    OE Equivalent Design

    $103.03 View part →
  15. ✓ In Stock 2008-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2008-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 250-25043
    $146.83 View part →
  16. ✓ In Stock 2008-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    2008-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream Left or Upstream Right (Walker Products)

    Partslink #: 350-35019
    $154.55 View part →
  17. ✓ In Stock 2012-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream or Upstream Right (Denso)

    2012-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream or Upstream Right (Denso)

    Partslink #: W0133-2097192

    w/ Engine for Ethanol Fuel E85 (Code 929)

    $186.60 View part →
  18. ✓ In Stock 2012 Mercedes-Benz C300 Oxygen Sensor - Upstream Right (Bosch)

    2012 Mercedes-Benz C300 Oxygen Sensor - Upstream Right (Bosch)

    Partslink #: W0133-2035278
    $212.66 View part →
  19. ✓ In Stock 2015-2018 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    2015-2018 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    Partslink #: 16009
    $48.22 View part →
  20. ✓ In Stock 2015-2018 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    2015-2018 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    Partslink #: W0133-4079785
    $59.68 View part →
  21. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Rear (Delphi)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Rear (Delphi)

    Partslink #: ES10596
    $65.51 View part →
  22. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    Partslink #: 15733
    $69.93 View part →
  23. ✓ In Stock 2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream (Denso)

    2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-4881

    O.E. Quality Direct Fit Replacement Sensor

    $70.30 View part →
  24. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    Partslink #: W0133-1626321

    Except Engine for Ethanol Fuel E85

    $70.95 View part →
  25. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    Partslink #: 15510
    $73.48 View part →
  26. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Rear (Vemo)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Rear (Vemo)

    Partslink #: V30-76-0039

    Grade: Aftermarket Description: 4 Cables

    $79.50 View part →
  27. ✓ In Stock 2008-2011 Mercedes-Benz C300 Oxygen Sensor - Rear (Facet)

    2008-2011 Mercedes-Benz C300 Oxygen Sensor - Rear (Facet)

    Partslink #: 10.8202
    $81.80 View part →
  28. ✓ In Stock 2017-2023 Mercedes-Benz C300 Upstream and Downstream Oxygen Sensor Set (Used OEM)

    2017-2023 Mercedes-Benz C300 Upstream and Downstream Oxygen Sensor Set (Used OEM)

    Partslink #: PB-9052-0000328755

    It includes both the upstream and downstream sensors for vehicles with the 3.0L engine.

    Condition: Excellent (A)
    Mileage: 32,000 miles

    $89.95 View part →
  29. ✓ In Stock 2015-2018 Mercedes-Benz C300 Oxygen Sensor - Downstream (Walker Products)

    2015-2018 Mercedes-Benz C300 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 350-34895

    B1S2

    $95.02 View part →
  30. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Rear (Facet)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Rear (Facet)

    Partslink #: 10.8234
    $96.10 View part →
  31. ✓ In Stock 2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream (Denso)

    2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-1888169
    $96.18 View part →
  32. ✓ In Stock 2008-2011 Mercedes-Benz C300 Oxygen Sensor - Rear (Delphi)

    2008-2011 Mercedes-Benz C300 Oxygen Sensor - Rear (Delphi)

    Partslink #: ES20181
    $98.55 View part →
  33. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Front (Vemo)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Front (Vemo)

    Partslink #: V30-76-0038

    Grade: Aftermarket Description: 5 Cables / 560 mm

    $98.66 View part →
  34. ✓ In Stock 2016-2021 Mercedes-Benz C300 Upstream Oxygen Sensor (Used OEM)

    2016-2021 Mercedes-Benz C300 Upstream Oxygen Sensor (Used OEM)

    Partslink #: OEMG-50581

    This set includes both sides. Fits Mercedes-Benz W205 chassis.

    Condition: Excellent (A)

    $99.95 View part →
  35. ✓ In Stock 2012-2015 Mercedes-Benz C300 Blue Oxygen Sensor (Used OEM)

    2012-2015 Mercedes-Benz C300 Blue Oxygen Sensor (Used OEM)

    Partslink #: OEMG-50789

    This is a set of oxygen sensors (O2 lambda probe cat sensors). For vehicles with the M278 engine. Fits Mercedes A207 chassis.

    Condition: Excellent (A)

    $99.95 View part →
  36. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Rear (Delphi)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Rear (Delphi)

    Partslink #: ES20354
    $105.77 View part →
  37. ✓ In Stock 2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    Partslink #: 16749
    $106.31 View part →
  38. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    Partslink #: 16747
    $107.73 View part →
  39. ✓ In Stock 2015-2018 Mercedes-Benz C300 Oxygen Sensor - Downstream (Walker Products)

    2015-2018 Mercedes-Benz C300 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 250-241159

    B1S2

    $109.38 View part →
  40. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream (Denso)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream (Denso)

    Partslink #: 234-4896

    O.E. Quality Direct Fit Replacement Sensor

    $109.69 View part →
  41. ✓ In Stock 2019-2023 Mercedes-Benz C300 Oxygen Sensor - Downstream (Walker Products)

    2019-2023 Mercedes-Benz C300 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 350-34681
    $113.34 View part →
  42. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Front (Facet)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Front (Facet)

    Partslink #: 10.8464

    Wire length: 14,00 inch

    $118.39 View part →
  43. ✓ In Stock 2015-2018 Mercedes-Benz C300 Oxygen Sensor - Upstream (Bosch)

    2015-2018 Mercedes-Benz C300 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 17483
    $132.37 View part →
  44. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Front (Hella)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Front (Hella)

    Partslink #: 009166801

    6-Pin Connector - Cable: 400mm

    $136.31 View part →
  45. ✓ In Stock 2019-2023 Mercedes-Benz C300 Oxygen Sensor - Downstream (Walker Products)

    2019-2023 Mercedes-Benz C300 Oxygen Sensor - Downstream (Walker Products)

    Partslink #: 250-241313
    $141.00 View part →
  46. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream (Bosch)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 17281
    $143.64 View part →
  47. ✓ In Stock 2019-2023 Mercedes-Benz C300 Oxygen Sensor - Downstream (NGK)

    2019-2023 Mercedes-Benz C300 Oxygen Sensor - Downstream (NGK)

    Partslink #: 25264

    B1S2 OE MFR: NTK

    $150.06 View part →
  48. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream (Denso)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2082609

    Except Engine for Ethanol Fuel E85

    $151.96 View part →
  49. ✓ In Stock 2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    2008-2011 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    Partslink #: W0133-1843857
    $154.38 View part →
  50. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Front (Hella)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Front (Hella)

    Partslink #: 009166811

    6-Pin Connector - Cable: 600mm

    $154.46 View part →
  51. ✓ In Stock 2015-2018 Mercedes-Benz C300 Oxygen Sensor - Upstream (Walker Products)

    2015-2018 Mercedes-Benz C300 Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 350-35030

    B1S1

    $155.43 View part →
  52. ✓ In Stock 2015-2018 Mercedes-Benz C300 Oxygen Sensor - Upstream (Walker Products)

    2015-2018 Mercedes-Benz C300 Oxygen Sensor - Upstream (Walker Products)

    Partslink #: 250-25044

    B1S1

    $155.43 View part →
  53. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream (Denso)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream (Denso)

    Partslink #: W0133-2088940
    $158.12 View part →
  54. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Upstream (Bosch)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Upstream (Bosch)

    Partslink #: 17016
    $170.66 View part →
  55. ✓ In Stock 2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    2008-2012 Mercedes-Benz C300 Oxygen Sensor - Downstream (Bosch)

    Partslink #: W0133-1780121
    $171.23 View part →
  56. ✓ In Stock 2015-2018 Mercedes-Benz C300 Oxygen Sensor - Downstream (NGK)

    2015-2018 Mercedes-Benz C300 Oxygen Sensor - Downstream (NGK)

    Partslink #: 25758

    B1S2 OE Equivalent Design

    $181.35 View part →
  57. ✓ In Stock 2015-2018 Mercedes-Benz C300 Oxygen Sensor - Upstream (Bosch)

    2015-2018 Mercedes-Benz C300 Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-2377489
    $184.86 View part →
  58. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream (Bosch)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Upstream (Bosch)

    Partslink #: W0133-2758375

    w/ Engine for Ethanol Fuel E85 (Code 929)

    $213.42 View part →
  59. ✓ In Stock 2013-2014 Mercedes-Benz C300 Oxygen Sensor - Front (Hella)

    2013-2014 Mercedes-Benz C300 Oxygen Sensor - Front (Hella)

    Partslink #: 7.02604.44.0

    12V - 6-Pin Connector - Cable: 500mm

    $294.20 View part →

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Oxygen Sensor Compatibility for Mercedes-Benz C300

Browse our selection of quality oxygen sensor parts designed specifically for your Mercedes-Benz C300. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

4Matic · 4Matic Luxury · 4Matic Sport · Base · Black Series · Classic · Edition 507 · Elegance · Entry · Exclusive · Luxury · Sport

Body Types

Convertible · Coupe · Sedan · Wagon

Engine Options

L4 1.5L · L4 1.6L · L4 1.8L · L4 2.0L · V6 2.5L · V6 3.0L · V6 3.5L · V8 4.0L · V8 6.3L

Transmissions

Automatic · Automatic Dual Clutch · Manual

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