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Replacement and OEM Parts for Buick Enclave Oxygen Sensor
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Buick Enclave Oxygen Sensor

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Oxygen Sensors
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  • OEM Buick Enclave Rear Oxygen Sensor Diagram - 12597947
    View Related Parts

    OEM (Genuine) Buick Enclave Rear Oxygen Sensor

    PartNumber: 12597947
    OEM Buick Enclave Rear Oxygen Sensor - 12597947
    Product Specifications
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.1 x 3.2 x 3.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Enclave Rear Oxygen Sensor
    More Info
    $96.46 MSRP: $182.02
    You Save: $85.56 (48%)
  • Denso Oxygen Sensor for Buick Enclave - 234-4816

    Denso® Oxygen Sensor for Buick Enclave

    PartNumber: 234-4816
    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: 042511113282
    • Wire Harness Length: 20.59" (523 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $55.88
  • Delphi Oxygen Sensor for Buick Enclave - ES20383

    Delphi® Oxygen Sensor for Buick Enclave

    PartNumber: ES20383
    Product Specifications
    • Connector Shape: Triangular
    • Overall Length: 13.6" (340 mm)
    • Position: Upstream
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604207321
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $85.20
  • OEM Buick Enclave Front Oxygen Sensor Diagram - 12594452
    View Related Parts

    OEM (Genuine) Buick Enclave Front Oxygen Sensor

    PartNumber: 12594452
    OEM Buick Enclave Front Oxygen Sensor - 12594452
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.5 x 3.2 x 3.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Enclave Front Oxygen Sensor
    More Info
    $55.67 MSRP: $105.06
    You Save: $49.39 (48%)
  • Spectra Premium Oxygen Sensor for Buick Enclave - OS5461

    Spectra Premium® Oxygen Sensor for Buick Enclave

    PartNumber: OS5461
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Trapeze
    • Installation Type: Screw
    • Overall Length: 22 5/8"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159714
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $45.52
  • NTK OE Type Oxygen Sensor for Buick Enclave - 21546

    NTK® OE Type Oxygen Sensor for Buick Enclave

    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: Buick Enclave OE Type Oxygen Sensor
    More Info
    $44.52
  • Walker Products Premium Oxygen Sensor for Buick Enclave - 250-24773

    Walker Products® Premium Oxygen Sensor for Buick Enclave

    PartNumber: 250-24773
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 15.87"(403.098 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014703
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Premium Oxygen Sensor
    More Info
    $44.99
  • Denso Oxygen Sensor for Buick Enclave - 234-4565

    Denso® Oxygen Sensor for Buick Enclave

    PartNumber: 234-4565
    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: 042511121164
    • Wire Harness Length: 10.24" (260.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $52.51
  • Delphi Oxygen Sensor for Buick Enclave - ES20007

    Delphi® Oxygen Sensor for Buick Enclave

    PartNumber: ES20007
    Product Specifications
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145524
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $59.30
  • OEM Buick Enclave Lower Oxygen Sensor Diagram - 12634064
    View Related Parts

    OEM (Genuine) Buick Enclave Lower Oxygen Sensor

    PartNumber: 12634064
    OEM Buick Enclave Lower Oxygen Sensor - 12634064
    Product Specifications
    • Item Dimensions: 7.7 x 2.5 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Enclave Lower Oxygen Sensor
    More Info
    $66.80 MSRP: $126.06
    You Save: $59.26 (48%)
  • Spectra Premium Oxygen Sensor for Buick Enclave - OS5541

    Spectra Premium® Oxygen Sensor for Buick Enclave

    PartNumber: OS5541
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Trapeze
    • Installation Type: Screw
    • Overall Length: 15 15/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539264
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $33.62
  • Walker Products Wideband Premium Oxygen Sensor for Buick Enclave - 250-241212

    Walker Products® Wideband Premium Oxygen Sensor for Buick Enclave

    PartNumber: 250-241212
    Product Specifications
    • Connector Gender: Male
    • Position: Downstream Passenger Side
    • UPC: 724620130304
    • Part Description: Buick Enclave Wideband Premium Oxygen Sensor
    More Info
    $41.35
  • Denso Oxygen Sensor for Buick Enclave - 234-4566

    Denso® Oxygen Sensor for Buick Enclave

    PartNumber: 234-4566
    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: 042511121171
    • Wire Harness Length: 14.76" (374.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $52.46
  • Delphi Oxygen Sensor for Buick Enclave - ES20012

    Delphi® Oxygen Sensor for Buick Enclave

    PartNumber: ES20012
    Product Specifications
    • Connector Shape: Triangular
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147337
    • Wire Harness Length: 20.8" (520 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $54.81
  • OEM Buick Enclave Rear Oxygen Sensor Diagram - 12634085
    View Related Parts

    OEM (Genuine) Buick Enclave Rear Oxygen Sensor

    PartNumber: 12634085
    OEM Buick Enclave Rear Oxygen Sensor - 12634085
    Product Specifications
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 7.8 x 2.5 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Enclave Rear Oxygen Sensor
    More Info
    $180.04 MSRP: $339.72
    You Save: $159.68 (48%)
  • Spectra Premium Oxygen Sensor for Buick Enclave - OS5509

    Spectra Premium® Oxygen Sensor for Buick Enclave

    PartNumber: OS5509
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 14 15/16"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607538946
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $26.51
  • Walker Products Oxygen Sensor for Buick Enclave - 350-34003

    Walker Products® Oxygen Sensor for Buick Enclave

    PartNumber: 350-34003
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 15.87"
    • Position: Upstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620088278
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $37.87
  • Denso Oxygen Sensor for Buick Enclave - 234-4815

    Denso® Oxygen Sensor for Buick Enclave

    PartNumber: 234-4815
    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: 042511113275
    • Wire Harness Length: 12.24" (310.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $50.94
  • Delphi Oxygen Sensor for Buick Enclave - ES20113

    Delphi® Oxygen Sensor for Buick Enclave

    PartNumber: ES20113
    Product Specifications
    • Connector Shape: Square
    • Position: Rear Passenger Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145265
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $43.96
  • OEM Buick Enclave Lower Oxygen Sensor Diagram - 12634061
    View Related Parts

    OEM (Genuine) Buick Enclave Lower Oxygen Sensor

    PartNumber: 12634061
    OEM Buick Enclave Lower Oxygen Sensor - 12634061
    Product Specifications
    • Item Dimensions: 7.8 x 2.5 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12607333
    • Part Description: Buick Enclave Lower Oxygen Sensor
    More Info
    $44.06 MSRP: $79.74
    You Save: $35.68 (45%)
  • Walker Products Premium Oxygen Sensor for Buick Enclave - 250-24708

    Walker Products® Premium Oxygen Sensor for Buick Enclave

    PartNumber: 250-24708
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 16.85"(427.99 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014260
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"(338.074 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Premium Oxygen Sensor
    More Info
    $36.93
  • Denso Universal Fit Oxygen Sensor for Buick Enclave - 234-4212

    Denso® Universal Fit Oxygen Sensor for Buick Enclave

    PartNumber: 234-4212
    Product Specifications
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • OE Part Number: 5C5Z9F472AA, 88Z9F472AB
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511142121
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Universal Fit Oxygen Sensor
    More Info
    $38.90
  • OEM Buick Enclave Rear Oxygen Sensor Diagram - 12616125
    View Related Parts

    OEM (Genuine) Buick Enclave Rear Oxygen Sensor

    PartNumber: 12616125
    OEM Buick Enclave Rear Oxygen Sensor - 12616125
    Product Specifications
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.5 x 3.3 x 3.4 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Enclave Rear Oxygen Sensor
    More Info
    $76.67 MSRP: $144.66
    You Save: $67.99 (47%)
  • Walker Products Oxygen Sensor for Buick Enclave - 350-341064

    Walker Products® Oxygen Sensor for Buick Enclave

    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: Buick Enclave Oxygen Sensor
    More Info
    $38.47
  • Denso Oxygen Sensor for Buick Enclave - 234-4294

    Denso® Oxygen Sensor for Buick Enclave

    PartNumber: 234-4294
    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: 042511113107
    • Wire Harness Length: 14.76" (374.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $35.30
  • OEM Buick Enclave Lower Oxygen Sensor Diagram - 12667438
    View Related Parts

    OEM (Genuine) Buick Enclave Lower Oxygen Sensor

    PartNumber: 12667438
    OEM Buick Enclave Lower Oxygen Sensor - 12667438
    Product Specifications
    • Item Dimensions: 8.5 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Enclave Lower Oxygen Sensor
    More Info
    $41.54 MSRP: $78.39
    You Save: $36.85 (48%)
  • Walker Products Oxygen Sensor for Buick Enclave - 350-34620

    Walker Products® Oxygen Sensor for Buick Enclave

    PartNumber: 350-34620
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 16.85"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094309
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $34.88
  • Denso Oxygen Sensor for Buick Enclave - 234-4668

    Denso® Oxygen Sensor for Buick Enclave

    PartNumber: 234-4668
    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: 042511112568
    • Wire Harness Length: 15.75" (400.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Oxygen Sensor
    More Info
    $31.30
  • Walker Products Premium Oxygen Sensor for Buick Enclave - 250-24649

    Walker Products® Premium Oxygen Sensor for Buick Enclave

    PartNumber: 250-24649
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 21.57"(547.878 mm)
    • Position: Upstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039720
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 18.03"(457.962 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Premium Oxygen Sensor
    More Info
    $37.92
  • Walker Products Premium Oxygen Sensor for Buick Enclave - 250-24470

    Walker Products® Premium Oxygen Sensor for Buick Enclave

    PartNumber: 250-24470
    Product Specifications
    • Connector Gender: Female
    • Location: B2S1 Sensor
    • Overall Length: 17.64"(448.056 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043529
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.09"(357.886 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Buick Enclave Premium Oxygen Sensor
    More Info
    $35.28
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