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Replacement and OEM Parts for Cadillac CT6 Oxygen Sensor
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Cadillac CT6 Oxygen Sensor

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Oxygen Sensors
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  • OEM Cadillac CT6 Lower Oxygen Sensor Diagram - 12666671
    View Related Parts

    OEM (Genuine) Cadillac CT6 Lower Oxygen Sensor

    PartNumber: 12666671
    OEM Cadillac CT6 Lower Oxygen Sensor - 12666671
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.1 x 2.0 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Lower Oxygen Sensor
    More Info
    $41.13 MSRP: $74.80
    You Save: $33.67 (46%)
  • Walker Products Wideband Premium Oxygen Sensor for Cadillac CT6 - 250-25128

    Walker Products® Wideband Premium Oxygen Sensor for Cadillac CT6

    PartNumber: 250-25128
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 18.89"(479.806 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620117572
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.39"(390.906 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Cadillac CT6 Wideband Premium Oxygen Sensor
    More Info
    $104.61
  • OEM Cadillac CT6 Upper Oxygen Sensor Diagram - 55489474
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    OEM (Genuine) Cadillac CT6 Upper Oxygen Sensor

    PartNumber: 55489474
    OEM Cadillac CT6 Upper Oxygen Sensor - 55489474
    Product Specifications
    • Other Names: Oxygen Sensor, Upper Oxygen Sensor
    • Item Dimensions: 14.3 x 1.6 x 1.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Upper Oxygen Sensor
    More Info
    $38.22 MSRP: $72.13
    You Save: $33.91 (48%)
  • Walker Products Oxygen Sensor for Cadillac CT6 - 350-35110

    Walker Products® Oxygen Sensor for Cadillac CT6

    PartNumber: 350-35110
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 18.89"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620117879
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.39"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Cadillac CT6 Oxygen Sensor
    More Info
    $71.76
  • OEM Cadillac CT6 Lower Oxygen Sensor Diagram - 12683553
    View Related Parts

    OEM (Genuine) Cadillac CT6 Lower Oxygen Sensor

    PartNumber: 12683553
    OEM Cadillac CT6 Lower Oxygen Sensor - 12683553
    Product Specifications
    • Item Dimensions: 8.4 x 3.2 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12627140
    • Part Description: Cadillac CT6 Lower Oxygen Sensor
    More Info
    $57.35 MSRP: $108.22
    You Save: $50.87 (48%)
  • Walker Products Premium Oxygen Sensor for Cadillac CT6 - 250-241162

    Walker Products® Premium Oxygen Sensor for Cadillac CT6

    PartNumber: 250-241162
    Product Specifications
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 14.88"(377.952 mm)
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620102950
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac CT6 Premium Oxygen Sensor
    More Info
    $54.05
  • OEM Cadillac CT6 Upper Oxygen Sensor Diagram - 12675980
    View Related Parts

    OEM (Genuine) Cadillac CT6 Upper Oxygen Sensor

    PartNumber: 12675980
    OEM Cadillac CT6 Upper Oxygen Sensor - 12675980
    Product Specifications
    • Item Dimensions: 8.3 x 3.0 x 3.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Upper Oxygen Sensor
    More Info
    $52.22 MSRP: $98.54
    You Save: $46.32 (48%)
  • Walker Products Premium Oxygen Sensor for Cadillac CT6 - 250-241133

    Walker Products® Premium Oxygen Sensor for Cadillac CT6

    PartNumber: 250-241133
    Product Specifications
    • Connector Gender: Male
    • Location: B1S1 Sensor
    • Overall Length: 15.87"(403.098 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620101915
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac CT6 Premium Oxygen Sensor
    More Info
    $46.37
  • OEM Cadillac CT6 Lower Oxygen Sensor Diagram - 55488558
    View Related Parts

    OEM (Genuine) Cadillac CT6 Lower Oxygen Sensor

    PartNumber: 55488558
    OEM Cadillac CT6 Lower Oxygen Sensor - 55488558
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 2.0 x 14.7 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Lower Oxygen Sensor
    More Info
    $33.85 MSRP: $63.87
    You Save: $30.02 (48%)
  • Walker Products Premium Oxygen Sensor for Cadillac CT6 - 250-241132

    Walker Products® Premium Oxygen Sensor for Cadillac CT6

    PartNumber: 250-241132
    Product Specifications
    • Connector Gender: Male
    • Location: B1S2 Sensor
    • Overall Length: 15.87"(403.098 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620101922
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac CT6 Premium Oxygen Sensor
    More Info
    $43.42
  • OEM Cadillac CT6 Upper Oxygen Sensor Diagram - 12666672
    View Related Parts

    OEM (Genuine) Cadillac CT6 Upper Oxygen Sensor

    PartNumber: 12666672
    OEM Cadillac CT6 Upper Oxygen Sensor - 12666672
    Product Specifications
    • Other Names: Oxygen Sensor, Upper Oxygen Sensor
    • Item Dimensions: 8.4 x 3.0 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Upper Oxygen Sensor
    More Info
    $39.92 MSRP: $75.34
    You Save: $35.42 (48%)
  • Walker Products Oxygen Sensor for Cadillac CT6 - 350-34966

    Walker Products® Oxygen Sensor for Cadillac CT6

    PartNumber: 350-34966
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.88"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620111419
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac CT6 Oxygen Sensor
    More Info
    $43.89
  • OEM Cadillac CT6 Upper Oxygen Sensor Diagram - 12648137
    View Related Parts

    OEM (Genuine) Cadillac CT6 Upper Oxygen Sensor

    PartNumber: 12648137
    OEM Cadillac CT6 Upper Oxygen Sensor - 12648137
    Product Specifications
    • Other Names: Oxygen Sensor, Upper Oxygen Sensor
    • Item Dimensions: 8.2 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Upper Oxygen Sensor
    More Info
    $47.94 MSRP: $90.48
    You Save: $42.54 (48%)
  • Walker Products Oxygen Sensor for Cadillac CT6 - 350-34948

    Walker Products® Oxygen Sensor for Cadillac CT6

    PartNumber: 350-34948
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 15.87"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620106538
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac CT6 Oxygen Sensor
    More Info
    $41.66
  • OEM Cadillac CT6 Lower Oxygen Sensor Diagram - 12679686
    View Related Parts

    OEM (Genuine) Cadillac CT6 Lower Oxygen Sensor

    PartNumber: 12679686
    OEM Cadillac CT6 Lower Oxygen Sensor - 12679686
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 5.4 x 4.3 x 2.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Lower Oxygen Sensor
    More Info
    $76.89 MSRP: $139.18
    You Save: $62.29 (45%)
  • Walker Products Wideband Premium Oxygen Sensor for Cadillac CT6 - 250-241212

    Walker Products® Wideband Premium Oxygen Sensor for Cadillac CT6

    PartNumber: 250-241212
    Product Specifications
    • Connector Gender: Male
    • Position: Downstream Passenger Side
    • UPC: 724620130304
    • Part Description: Cadillac CT6 Wideband Premium Oxygen Sensor
    More Info
    $42.39
  • OEM Cadillac CT6 Upper Oxygen Sensor Diagram - 12687257
    View Related Parts

    OEM (Genuine) Cadillac CT6 Upper Oxygen Sensor

    PartNumber: 12687257
    OEM Cadillac CT6 Upper Oxygen Sensor - 12687257
    Product Specifications
    • Other Names: Oxygen Sensor, Upper Oxygen Sensor
    • Item Dimensions: 5.5 x 3.9 x 1.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Upper Oxygen Sensor
    More Info
    $89.53 MSRP: $162.80
    You Save: $73.27 (46%)
  • Walker Products Oxygen Sensor for Cadillac CT6 - 350-341064

    Walker Products® Oxygen Sensor for Cadillac CT6

    PartNumber: 350-341064
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 13.9
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620154317
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 10.35" (262.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac CT6 Oxygen Sensor
    More Info
    $37.46
  • OEM Cadillac CT6 Lower Oxygen Sensor Diagram - 12680470
    View Related Parts

    OEM (Genuine) Cadillac CT6 Lower Oxygen Sensor

    PartNumber: 12680470
    OEM Cadillac CT6 Lower Oxygen Sensor - 12680470
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 6.9 x 7.0 x 2.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Lower Oxygen Sensor
    More Info
    $54.75 MSRP: $87.34
    You Save: $32.59 (38%)
  • Walker Products Oxygen Sensor for Cadillac CT6 - 350-34939

    Walker Products® Oxygen Sensor for Cadillac CT6

    PartNumber: 350-34939
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 15.87"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620106903
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac CT6 Oxygen Sensor
    More Info
    $33.97
  • OEM Cadillac CT6 Upper Oxygen Sensor Diagram - 12671088
    View Related Parts

    OEM (Genuine) Cadillac CT6 Upper Oxygen Sensor

    PartNumber: 12671088
    OEM Cadillac CT6 Upper Oxygen Sensor - 12671088
    Product Specifications
    • Other Names: Oxygen Sensor, Upper Oxygen Sensor
    • Item Dimensions: 8.2 x 3.0 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Upper Oxygen Sensor
    More Info
    $38.96 MSRP: $70.86
    You Save: $31.90 (46%)
  • OEM Cadillac CT6 Lower Oxygen Sensor Diagram - 12671087
    View Related Parts

    OEM (Genuine) Cadillac CT6 Lower Oxygen Sensor

    PartNumber: 12671087
    OEM Cadillac CT6 Lower Oxygen Sensor - 12671087
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.2 x 3.1 x 3.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Lower Oxygen Sensor
    More Info
    $37.89 MSRP: $71.50
    You Save: $33.61 (48%)
  • OEM Cadillac CT6 Upper Oxygen Sensor Diagram - 12696642
    View Related Parts

    OEM (Genuine) Cadillac CT6 Upper Oxygen Sensor

    PartNumber: 12696642
    OEM Cadillac CT6 Upper Oxygen Sensor - 12696642
    Product Specifications
    • Other Names: Oxygen Sensor, Upper Oxygen Sensor
    • Item Dimensions: 6.8 x 6.8 x 2.7 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac CT6 Upper Oxygen Sensor
    More Info
  • Denso Oxygen Sensor for Cadillac CT6 - 234-4762

    Denso® Oxygen Sensor for Cadillac CT6

    PartNumber: 234-4762
    Product Specifications
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • UPC: 042511208780
    • Wire Quantity: 4
    • Wiring Harness Length: 14.76
    • Part Description: Cadillac CT6 Oxygen Sensor
    More Info
  • Spectra Premium Oxygen Sensor for Cadillac CT6 - OS6097

    Spectra Premium® Oxygen Sensor for Cadillac CT6

    PartNumber: OS6097
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 12" (304.8 mm)
    • Position: Downstream
    • UPC: 671607568622
    • Part Description: Cadillac CT6 Oxygen Sensor
    More Info

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