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Replacement and OEM Parts for Cadillac Escalade EXT Oxygen Sensor
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Cadillac Escalade EXT Oxygen Sensor

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Oxygen Sensors
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  • OEM Cadillac Escalade EXT Front Oxygen Sensor Diagram - 12583804
    View Related Parts

    OEM (Genuine) Cadillac Escalade EXT Front Oxygen Sensor

    PartNumber: 12583804
    OEM Cadillac Escalade EXT Front Oxygen Sensor - 12583804
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.4 x 3.3 x 3.4 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac Escalade EXT Front Oxygen Sensor
    More Info
    $57.59 MSRP: $108.68
    You Save: $51.09 (48%)
  • Denso Oxygen Sensor for Cadillac Escalade EXT - 234-4669

    Denso® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 234-4669
    Product Specifications
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112452
    • Wire Harness Length: 14.76" (374.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $47.63
  • OEM Cadillac Escalade EXT Rear Oxygen Sensor Diagram - 12609457
    View Related Parts

    OEM (Genuine) Cadillac Escalade EXT Rear Oxygen Sensor

    PartNumber: 12609457
    OEM Cadillac Escalade EXT Rear Oxygen Sensor - 12609457
    Product Specifications
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.4 x 3.2 x 3.2 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac Escalade EXT Rear Oxygen Sensor
    More Info
    $56.23 MSRP: $106.10
    You Save: $49.87 (48%)
  • Delphi Oxygen Sensor for Cadillac Escalade EXT - ES20008

    Delphi® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: ES20008
    Product Specifications
    • Connector Shape: Triangular
    • Position: Upstream
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145531
    • Wire Harness Length: 15.2" (380 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $71.73
  • Denso Oxygen Sensor for Cadillac Escalade EXT - 234-4337

    Denso® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 234-4337
    Product Specifications
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511113169
    • Wire Harness Length: 16.14" (410 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $45.53
  • Spectra Premium Oxygen Sensor for Cadillac Escalade EXT - OS5056

    Spectra Premium® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: OS5056
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Trapeze
    • Installation Type: Screw
    • Overall Length: 16 3/4"
    • Position: Upstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 5
    • Thread: M18 X 1.5 mm
    • UPC: 671607155655
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $18.36
  • NTK OE Type Oxygen Sensor for Cadillac Escalade EXT - 21066

    NTK® OE Type Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 21066
    Product Specifications
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295210666
    • Wire Quantity: 4
    • Wiring Harness Length: 15.0000
    • Part Description: Cadillac Escalade EXT OE Type Oxygen Sensor
    More Info
    $46.59
  • OEM Cadillac Escalade EXT Rear Oxygen Sensor Diagram - 19209808
    View Related Parts

    OEM (Genuine) Cadillac Escalade EXT Rear Oxygen Sensor

    PartNumber: 19209808
    OEM Cadillac Escalade EXT Rear Oxygen Sensor - 19209808
    Product Specifications
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.6 x 3.3 x 3.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25333812, 12573168, 12583806, 19210711, 12575389, 19256731
    • Part Description: Cadillac Escalade EXT Rear Oxygen Sensor
    More Info
    $56.05 MSRP: $105.76
    You Save: $49.71 (48%)
  • Walker Products Premium Oxygen Sensor for Cadillac Escalade EXT - 250-24491

    Walker Products® Premium Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 250-24491
    Product Specifications
    • Connector Gender: Male
    • Location: B2S1 Sensor
    • Overall Length: 16.06"(407.924 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043734
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.52"(318.008 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac Escalade EXT Premium Oxygen Sensor
    More Info
    $44.07
  • Delphi Oxygen Sensor for Cadillac Escalade EXT - ES20088

    Delphi® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: ES20088
    Product Specifications
    • Connector Shape: Triangular
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145135
    • Wire Harness Length: 16" (400 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $67.31
  • Denso Universal Fit Oxygen Sensor for Cadillac Escalade EXT - 234-4000

    Denso® Universal Fit Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 234-4000
    Product Specifications
    • 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: Cadillac Escalade EXT Universal Fit Oxygen Sensor
    More Info
    $34.49
  • Spectra Premium Oxygen Sensor for Cadillac Escalade EXT - OS5453

    Spectra Premium® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: OS5453
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 16 1/8"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159639
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $18.91
  • NTK OE Type Oxygen Sensor for Cadillac Escalade EXT - 21546

    NTK® OE Type Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 21546
    Product Specifications
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215463
    • Wire Quantity: 4
    • Wiring Harness Length: 16.5000
    • Part Description: Cadillac Escalade EXT OE Type Oxygen Sensor
    More Info
    $45.42
  • OEM Cadillac Escalade EXT Front Oxygen Sensor Diagram - 12572705
    View Related Parts

    OEM (Genuine) Cadillac Escalade EXT Front Oxygen Sensor

    PartNumber: 12572705
    OEM Cadillac Escalade EXT Front Oxygen Sensor - 12572705
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.5 x 3.3 x 3.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac Escalade EXT Front Oxygen Sensor
    More Info
    $95.49 MSRP: $180.18
    You Save: $84.69 (48%)
  • Walker Products Premium Oxygen Sensor for Cadillac Escalade EXT - 250-24248

    Walker Products® Premium Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 250-24248
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 16.85"(427.99 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620040900
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"(338.074 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac Escalade EXT Premium Oxygen Sensor
    More Info
    $45.53
  • Delphi Oxygen Sensor for Cadillac Escalade EXT - ES20352

    Delphi® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: ES20352
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604201510
    • Wire Harness Length: 17.2" (430 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $68.10
  • Denso Oxygen Sensor for Cadillac Escalade EXT - 234-4651

    Denso® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 234-4651
    Product Specifications
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511146518
    • Wire Harness Length: 16.54" (420.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $41.62
  • Spectra Premium Oxygen Sensor for Cadillac Escalade EXT - OS5205

    Spectra Premium® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: OS5205
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 19 11/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156874
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $20.89
  • OEM Cadillac Escalade EXT Oxygen Sensor Diagram - 19209812
    View Related Parts

    OEM (Genuine) Cadillac Escalade EXT Oxygen Sensor

    PartNumber: 19209812
    OEM Cadillac Escalade EXT Oxygen Sensor - 19209812
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 8.4 x 3.0 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25333817, 19210423
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $78.25 MSRP: $147.66
    You Save: $69.41 (48%)
  • Walker Products Premium Oxygen Sensor for Cadillac Escalade EXT - 250-24267

    Walker Products® Premium Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 250-24267
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 19.21"(487.934 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041044
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.67"(398.018 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac Escalade EXT Premium Oxygen Sensor
    More Info
    $41.97
  • Delphi Oxygen Sensor for Cadillac Escalade EXT - ES20117

    Delphi® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: ES20117
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145296
    • Wire Harness Length: 17.2" (430 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $51.81
  • Denso Universal Fit Oxygen Sensor for Cadillac Escalade EXT - 234-4209

    Denso® Universal Fit Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 234-4209
    Product Specifications
    • 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: Cadillac Escalade EXT Universal Fit Oxygen Sensor
    More Info
    $41.03
  • Spectra Premium Oxygen Sensor for Cadillac Escalade EXT - OS5058

    Spectra Premium® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: OS5058
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 17 11/16"
    • Position: Upstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607155693
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $18.36
  • OEM Cadillac Escalade EXT Front Oxygen Sensor Diagram - 12589321
    View Related Parts

    OEM (Genuine) Cadillac Escalade EXT Front Oxygen Sensor

    PartNumber: 12589321
    OEM Cadillac Escalade EXT Front Oxygen Sensor - 12589321
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.5 x 3.2 x 3.3 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac Escalade EXT Front Oxygen Sensor
    More Info
    $76.42 MSRP: $144.20
    You Save: $67.78 (48%)
  • Walker Products Premium Oxygen Sensor for Cadillac Escalade EXT - 250-24355

    Walker Products® Premium Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 250-24355
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 18.03"(457.962 mm)
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041693
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.49"(368.046 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac Escalade EXT Premium Oxygen Sensor
    More Info
    $39.05
  • Delphi Oxygen Sensor for Cadillac Escalade EXT - ES20094

    Delphi® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: ES20094
    Product Specifications
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604144756
    • Wire Harness Length: 16.4" (410 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $49.28
  • Denso Oxygen Sensor for Cadillac Escalade EXT - 234-4256

    Denso® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 234-4256
    Product Specifications
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511117105
    • Wire Harness Length: 14.8" (375.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $40.35
  • Spectra Premium Oxygen Sensor for Cadillac Escalade EXT - OS5042

    Spectra Premium® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: OS5042
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 16 1/8"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607155037
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $17.62
  • OEM Cadillac Escalade EXT Oxygen Sensor Diagram - 12565397
    View Related Parts

    OEM (Genuine) Cadillac Escalade EXT Oxygen Sensor

    PartNumber: 12565397
    OEM Cadillac Escalade EXT Oxygen Sensor - 12565397
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Dimensions: 8.4 x 3.2 x 3.4 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12563346
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $71.49 MSRP: $134.91
    You Save: $63.42 (48%)
  • Walker Products Oxygen Sensor for Cadillac Escalade EXT - 350-34551

    Walker Products® Oxygen Sensor for Cadillac Escalade EXT

    PartNumber: 350-34551
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 16.06"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093630
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.52"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Cadillac Escalade EXT Oxygen Sensor
    More Info
    $37.57
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