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Replacement and OEM Parts for 2003 Buick Century Oxygen Sensor

2003 Buick Century Oxygen Sensor

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2003 Buick Century
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Oxygen Sensors
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15 Products found

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  • OEM 2003 Buick Century Front Oxygen Sensor Diagram - 12559850
    View Related Parts

    OEM (Genuine) 2003 Buick Century Front Oxygen Sensor

    PartNumber: 12559850
    OEM 2003 Buick Century Front Oxygen Sensor - 12559850
    Product Specifications
    • Notes: AT Manifold; All Models; 3.1l; Front
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.4 x 3.4 x 3.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Front Oxygen Sensor
    More Info
    $63.27 MSRP: $119.40
    You Save: $56.13 (48%)
  • Denso Universal Fit Oxygen Sensor for 2003 Buick Century - 234-4000

    Denso® Universal Fit Oxygen Sensor for 2003 Buick Century

    PartNumber: 234-4000
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • OE Part Number: 000 540 45 17
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511140004
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Universal Fit Oxygen Sensor
    More Info
    $34.49
  • Delphi Oxygen Sensor for 2003 Buick Century - ES20002

    Delphi® Oxygen Sensor for 2003 Buick Century

    PartNumber: ES20002
    Product Specifications
    • Notes: 18in Length
    • Connector Shape: Square
    • Position: Rear
    • Sensor Type: Non Heated
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604148037
    • Wire Harness Length: 12.8" (320 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $49.52
  • Spectra Premium Oxygen Sensor for 2003 Buick Century - OS5047

    Spectra Premium® Oxygen Sensor for 2003 Buick Century

    PartNumber: OS5047
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 17 5/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607155105
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $18.88
  • NTK OE Type Oxygen Sensor for 2003 Buick Century - 21516

    NTK® OE Type Oxygen Sensor for 2003 Buick Century

    PartNumber: 21516
    Product Specifications
    • Notes: B1S1; OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215166
    • Wire Quantity: 4
    • Wiring Harness Length: 15.7500
    • Part Description: OE Type Oxygen Sensor
    More Info
    $41.59
  • Walker Products Premium Oxygen Sensor for 2003 Buick Century - 250-24340

    Walker Products® Premium Oxygen Sensor for 2003 Buick Century

    PartNumber: 250-24340
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 13.7"(347.98 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041556
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 10.16"(258.064 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $34.68
  • OEM 2003 Buick Century Oxygen Sensor Diagram - 19178747
    View Related Parts

    OEM (Genuine) 2003 Buick Century Oxygen Sensor

    PartNumber: 19178747
    OEM 2003 Buick Century Oxygen Sensor - 19178747
    Product Specifications
    • Notes: Post Converter; All Models; 3.1l; Rear
    • Other Names: Oxygen Sensor
    • Item Dimensions: 7.7 x 2.0 x 2.4 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25318321
    • Replaced by: 19355307
    • Part Description: Oxygen Sensor
    More Info
    $80.48 MSRP: $151.86
    You Save: $71.38 (48%)
  • Denso Universal Fit Oxygen Sensor for 2003 Buick Century - 234-4209

    Denso® Universal Fit Oxygen Sensor for 2003 Buick Century

    PartNumber: 234-4209
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Threaded
    • O2 Sensor Configuration: Universal
    • OE Part Number: 56028232AA, 56028233AA, 56028235AA, 56041345AD, 89465-52200
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511142091
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Universal Fit Oxygen Sensor
    More Info
    $41.03
  • Delphi Oxygen Sensor for 2003 Buick Century - ES20319

    Delphi® Oxygen Sensor for 2003 Buick Century

    PartNumber: ES20319
    Product Specifications
    • Notes: 17in Cone Length
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604188309
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $49.29
  • Walker Products Premium Oxygen Sensor for 2003 Buick Century - 250-24269

    Walker Products® Premium Oxygen Sensor for 2003 Buick Century

    PartNumber: 250-24269
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 16.85"(427.99 mm)
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041068
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"(338.074 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $36.96
  • Denso Oxygen Sensor for 2003 Buick Century - 234-4650

    Denso® Oxygen Sensor for 2003 Buick Century

    PartNumber: 234-4650
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Oxygen Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511146501
    • Wire Harness Length: 15.55" (395 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $33.58
  • Walker Products Oxygen Sensor for 2003 Buick Century - 350-34076

    Walker Products® Oxygen Sensor for 2003 Buick Century

    PartNumber: 350-34076
    Product Specifications
    • Notes: Downstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 13.7"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089008
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 10.16"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $26.93
  • Denso Oxygen Sensor for 2003 Buick Century - 234-4087

    Denso® Oxygen Sensor for 2003 Buick Century

    PartNumber: 234-4087
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511140875
    • Wire Harness Length: 12.2" (309.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $31.87
  • Walker Products Oxygen Sensor for 2003 Buick Century - 350-34412

    Walker Products® Oxygen Sensor for 2003 Buick Century

    PartNumber: 350-34412
    Product Specifications
    • Notes: Upstream
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 16.85"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092275
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $31.13
  • NTK OE Type Oxygen Sensor for 2003 Buick Century - 21528

    NTK® OE Type Oxygen Sensor for 2003 Buick Century

    PartNumber: 21528
    Product Specifications
    • Notes: B1S2; OE Equivalent Design
    • Installation Type: Screw
    • Location: B1S2
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 087295215289
    • Wire Harness Length: 12.5" (317.5 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: OE Type Oxygen Sensor
    More Info
    $40.04