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Replacement and OEM Parts for Kia Optima Oxygen Sensor
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Kia Optima Oxygen Sensor

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Oxygen Sensors
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  • OEM Kia Optima Oxygen Sensor Assembly, Rear Diagram - 392102G200
    View Related Parts

    OEM (Genuine) Kia Optima Oxygen Sensor Assembly, Rear

    PartNumber: 392102G200
    OEM Kia Optima Oxygen Sensor Assembly, Rear - 392102G200
    Product Specifications
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Oxygen Sensor Assembly, Rear
    More Info
    $140.29 MSRP: $187.37
    You Save: $47.08 (26%)
  • OEM Kia Optima Oxygen Sensor Assembly Diagram - 392102G100
    View Related Parts

    OEM (Genuine) Kia Optima Oxygen Sensor Assembly

    PartNumber: 392102G100
    OEM Kia Optima Oxygen Sensor Assembly - 392102G100
    Product Specifications
    • Item Dimensions: 10.3 x 5.2 x 3.2 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Oxygen Sensor Assembly
    More Info
    $274.12 MSRP: $374.50
    You Save: $100.38 (27%)
  • Denso Air Fuel Ratio Sensor for Kia Optima - 234-5714

    Denso® Air Fuel Ratio Sensor for Kia Optima

    PartNumber: 234-5714
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.701" (17.81 mm)
    • UPC: 042511122994
    • Wire Harness Length: 16.14" (409.96 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Kia Optima Air Fuel Ratio Sensor
    More Info
    $164.96
  • OEM Kia Optima Oxygen Sensor Assembly, Rear Diagram - 392102G400
    View Related Parts

    OEM (Genuine) Kia Optima Oxygen Sensor Assembly, Rear

    PartNumber: 392102G400
    OEM Kia Optima Oxygen Sensor Assembly, Rear - 392102G400
    Product Specifications
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Oxygen Sensor Assembly, Rear
    More Info
    $163.37 MSRP: $218.18
    You Save: $54.81 (26%)
  • Denso Air Fuel Ratio Sensor for Kia Optima - 234-5029

    Denso® Air Fuel Ratio Sensor for Kia Optima

    PartNumber: 234-5029
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511117921
    • Wire Harness Length: 17.8" (452.1 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Kia Optima Air Fuel Ratio Sensor
    More Info
    $135.78
  • OEM Kia Optima Oxygen Sensor Assembly, Front Diagram - 392102B510
    View Related Parts

    OEM (Genuine) Kia Optima Oxygen Sensor Assembly, Front

    PartNumber: 392102B510
    OEM Kia Optima Oxygen Sensor Assembly, Front - 392102B510
    Product Specifications
    • Item Dimensions: 6.1 x 2.3 x 2.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Oxygen Sensor Assembly, Front
    More Info
    $226.04 MSRP: $303.85
    You Save: $77.81 (26%)
  • Spectra Premium Oxygen Sensor for Kia Optima - OS5585

    Spectra Premium® Oxygen Sensor for Kia Optima

    PartNumber: OS5585
    Product Specifications
    • Overall Length: 30.875" (784.225 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread: M18 X 1.5 mm
    • UPC: 671607539707
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $51.55
  • Denso Air Fuel Ratio Sensor for Kia Optima - 234-5030

    Denso® Air Fuel Ratio Sensor for Kia Optima

    PartNumber: 234-5030
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511117938
    • Wire Harness Length: 25.39" (644.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Kia Optima Air Fuel Ratio Sensor
    More Info
    $126.68
  • NTK OE Type 5-Wire Wideband A/F Sensor for Kia Optima - 24381

    NTK® OE Type 5-Wire Wideband A/F Sensor for Kia Optima

    PartNumber: 24381
    Product Specifications
    • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
    • Mounting Bracket Included: No
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Thread Length: 0.38
    • Universal Or Specific Fit: Specific
    • UPC: 087295243817
    • Wire Quantity: 5
    • Wiring Harness Length: 17.8
    • Part Description: Kia Optima OE Type 5-Wire Wideband A/F Sensor
    More Info
    $144.85
  • OEM Kia Optima Oxygen Sensor Assembly Diagram - 392102ECC2
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    OEM (Genuine) Kia Optima Oxygen Sensor Assembly

    PartNumber: 392102ECC2
    OEM Kia Optima Oxygen Sensor Assembly - 392102ECC2
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Oxygen Sensor Assembly
    More Info
    $121.97 MSRP: $162.90
    You Save: $40.93 (26%)
  • Mando Oxygen Sensor for Kia Optima - 18A1414

    Mando® Oxygen Sensor for Kia Optima

    PartNumber: 18A1414
    Product Specifications
    • Position: Upstream
    • UPC: 843209105653
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $124.19
  • Delphi Oxygen Sensor for Kia Optima - ES11072

    Delphi® Oxygen Sensor for Kia Optima

    PartNumber: ES11072
    Product Specifications
    • Connector Shape: Square
    • Position: Rear Passenger Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604205433
    • Wire Harness Length: 30" (750 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $132.98
  • Walker Products Wideband Premium Oxygen Sensor for Kia Optima - 250-25017

    Walker Products® Wideband Premium Oxygen Sensor for Kia Optima

    PartNumber: 250-25017
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 26.69"(677.926 mm)
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014024
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 23.15"(588.01 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Kia Optima Wideband Premium Oxygen Sensor
    More Info
    $106.17
  • Spectra Premium Oxygen Sensor for Kia Optima - OS5425

    Spectra Premium® Oxygen Sensor for Kia Optima

    PartNumber: OS5425
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 25 9/16"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159356
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $45.69
  • Denso Air Fuel Ratio Sensor for Kia Optima - 234-5147

    Denso® Air Fuel Ratio Sensor for Kia Optima

    PartNumber: 234-5147
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511121720
    • Wire Harness Length: 17.6" (447 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Kia Optima Air Fuel Ratio Sensor
    More Info
    $106.61
  • NTK OE Type 5-Wire Wideband A/F Sensor for Kia Optima - 24389

    NTK® OE Type 5-Wire Wideband A/F Sensor for Kia Optima

    PartNumber: 24389
    Product Specifications
    • Location: B1S1
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.709" (18.01 mm)
    • Thread Length: 0.38" (9.65 mm)
    • UPC: 087295243893
    • Wire Harness Length: 25.5" (647.7 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Kia Optima OE Type 5-Wire Wideband A/F Sensor
    More Info
    $125.47
  • OEM Kia Optima Oxygen Sensor Assembly Diagram - 392102G240
    View Related Parts

    OEM (Genuine) Kia Optima Oxygen Sensor Assembly

    PartNumber: 392102G240
    OEM Kia Optima Oxygen Sensor Assembly - 392102G240
    Product Specifications
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Oxygen Sensor Assembly
    More Info
    $143.66 MSRP: $191.87
    You Save: $48.21 (26%)
  • Mando Oxygen Sensor for Kia Optima - 18A1475

    Mando® Oxygen Sensor for Kia Optima

    PartNumber: 18A1475
    Product Specifications
    • Position: Upstream
    • UPC: 843209106087
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $102.61
  • Delphi Oxygen Sensor for Kia Optima - ES20211

    Delphi® Oxygen Sensor for Kia Optima

    PartNumber: ES20211
    Product Specifications
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147863
    • Wire Harness Length: 23" (575 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $81.44
  • Walker Products Oxygen Sensor for Kia Optima - 350-35031

    Walker Products® Oxygen Sensor for Kia Optima

    PartNumber: 350-35031
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 26.69"
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094972
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 23.15"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $90.60
  • Spectra Premium Oxygen Sensor for Kia Optima - OS5426

    Spectra Premium® Oxygen Sensor for Kia Optima

    PartNumber: OS5426
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 16 3/4"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159363
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $45.69
  • Denso Oxygen Sensor for Kia Optima - 234-4433

    Denso® Oxygen Sensor for Kia Optima

    PartNumber: 234-4433
    Product Specifications
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511114548
    • Wire Harness Length: 28.94" (735.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $95.39
  • OEM Kia Optima Oxygen Sensor Assembly, Front Diagram - 392102G720
    View Related Parts

    OEM (Genuine) Kia Optima Oxygen Sensor Assembly, Front

    PartNumber: 392102G720
    OEM Kia Optima Oxygen Sensor Assembly, Front - 392102G720
    Product Specifications
    • Item Dimensions: 2.2 x 2.0 x 6.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 39210-2G710
    • Part Description: Kia Optima Oxygen Sensor Assembly, Front
    More Info
    $246.32 MSRP: $336.52
    You Save: $90.20 (27%)
  • Delphi Oxygen Sensor for Kia Optima - ES20227

    Delphi® Oxygen Sensor for Kia Optima

    PartNumber: ES20227
    Product Specifications
    • Connector Shape: Square
    • Position: Rear Passenger Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147993
    • Wire Harness Length: 29.2" (730 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $55.64
  • Walker Products Wideband Premium Oxygen Sensor for Kia Optima - 250-25062

    Walker Products® Wideband Premium Oxygen Sensor for Kia Optima

    PartNumber: 250-25062
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 19.8"(502.92 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620038822
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 16.26"(413.004 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Kia Optima Wideband Premium Oxygen Sensor
    More Info
    $104.05
  • NTK OE Type Oxygen Sensor for Kia Optima - 25182

    NTK® OE Type Oxygen Sensor for Kia Optima

    PartNumber: 25182
    Product Specifications
    • Installation Type: Screw
    • Location: B1S1
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Thread Diameter: 0.71" (18 mm)
    • Wire Harness Length: 29" (736.6 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Kia Optima OE Type Oxygen Sensor
    More Info
    $92.93
  • Spectra Premium Oxygen Sensor for Kia Optima - OS5564

    Spectra Premium® Oxygen Sensor for Kia Optima

    PartNumber: OS5564
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 24 13/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539493
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $39.94
  • Mando Oxygen Sensor for Kia Optima - 18A1405

    Mando® Oxygen Sensor for Kia Optima

    PartNumber: 18A1405
    Product Specifications
    • Position: Upstream
    • UPC: 843209105585
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $79.44
  • Denso Oxygen Sensor for Kia Optima - 234-4439

    Denso® Oxygen Sensor for Kia Optima

    PartNumber: 234-4439
    Product Specifications
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511114609
    • Wire Harness Length: 18.11" (460 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Kia Optima Oxygen Sensor
    More Info
    $95.68
  • OEM Kia Optima Oxygen Sensor Assembly Diagram - 3921038005
    View Related Parts

    OEM (Genuine) Kia Optima Oxygen Sensor Assembly

    PartNumber: 3921038005
    OEM Kia Optima Oxygen Sensor Assembly - 3921038005
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 7.1 x 7.4 x 6.2 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Kia Optima Oxygen Sensor Assembly
    More Info
    $197.08 MSRP: $264.90
    You Save: $67.82 (26%)
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