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Replacement and OEM Parts for 2007 Buick Lucerne Oxygen Sensor

2007 Buick Lucerne Oxygen Sensor

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2007 Buick Lucerne
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Oxygen Sensors
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33 Products found

6 Q&A for Oxygen Sensor Repair
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  • OEM 2007 Buick Lucerne Front Oxygen Sensor Diagram - 19209807
    View Related Parts

    OEM (Genuine) 2007 Buick Lucerne Front Oxygen Sensor

    PartNumber: 19209807
    OEM 2007 Buick Lucerne Front Oxygen Sensor - 19209807
    Product Specifications
    • Notes: 3.8 Liter, At Converter; Lucerne; Rear; 3.8L
    • Item Dimensions: 8.6 x 3.2 x 3.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12570149, 12572772, 12574924
    • Part Description: 2007 Buick Lucerne Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CX, CXL | 6 Cyl 3.8 L GAS
    $63.62 MSRP: $120.06
    You Save: $56.44 (48%)
  • Denso Oxygen Sensor for 2007 Buick Lucerne - 234-4337

    Denso® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 234-4337
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Oxygen Sensor
    • 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: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 8 Cyl 4.6L
    $45.53
  • OEM 2007 Buick Lucerne Front Oxygen Sensor Diagram - 19209814
    View Related Parts

    OEM (Genuine) 2007 Buick Lucerne Front Oxygen Sensor

    PartNumber: 19209814
    OEM 2007 Buick Lucerne Front Oxygen Sensor - 19209814
    Product Specifications
    • Notes: 3.8 Liter, At Exhaust Manifold, Federal; Lucerne; Front; 3.8L; Federal
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.5 x 3.2 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12574218
    • Part Description: 2007 Buick Lucerne Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CX, CXL | 6 Cyl 3.8 L GAS
    $60.43 MSRP: $114.04
    You Save: $53.61 (48%)
  • Delphi Oxygen Sensor for 2007 Buick Lucerne - ES20352

    Delphi® Oxygen Sensor for 2007 Buick Lucerne

    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: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CXL | 8 Cyl 4.6L
    • 2007 Buick Lucerne | CXS | 8 Cyl 4.6L
    $66.77
  • Denso Universal Fit Oxygen Sensor for 2007 Buick Lucerne - 234-4209

    Denso® Universal Fit Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 234-4209
    Product Specifications
    • Notes: Exc Calif; OE Quality Universal Replacement Sensor;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: 2007 Buick Lucerne Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $40.23
  • Spectra Premium Oxygen Sensor for 2007 Buick Lucerne - OS5516

    Spectra Premium® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: OS5516
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 18 7/8"
    • Position: Upstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539011
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 8 Cyl 4.6L
    $32.58
  • NTK OE Type Oxygen Sensor for 2007 Buick Lucerne - 21546

    NTK® OE Type Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 21546
    Product Specifications
    • Notes: B1S1; Calif Emissions; OE Equivalent Design
    • 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: 2007 Buick Lucerne OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $45.42
  • Walker Products Premium Oxygen Sensor for 2007 Buick Lucerne - 250-24273

    Walker Products® Premium Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 250-24273
    Product Specifications
    • Notes: Exc.PZEV Spec; B1S1
    • Connector Gender: Female
    • Location: B1S1 Sensor
    • Overall Length: 13.31"(338.074 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041082
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 9.76"(247.904 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $39.41
  • OEM 2007 Buick Lucerne Front Oxygen Sensor Diagram - 12597990
    View Related Parts

    OEM (Genuine) 2007 Buick Lucerne Front Oxygen Sensor

    PartNumber: 12597990
    OEM 2007 Buick Lucerne Front Oxygen Sensor - 12597990
    Product Specifications
    • Notes: 4.6 Liter; Lucerne; Front; 4.6L
    • Location: Driver Side; Passenger Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.3 x 3.3 x 3.4 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Buick Lucerne Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CXL, CXS, Super | 8 Cyl 4.6 L GAS
    $54.24 MSRP: $102.36
    You Save: $48.12 (48%)
  • Delphi Oxygen Sensor for 2007 Buick Lucerne - ES20320

    Delphi® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: ES20320
    Product Specifications
    • Notes: 12in Length
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604188316
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CX | 6 Cyl 3.8L
    • 2007 Buick Lucerne | CXL | 6 Cyl 3.8L
    $62.83
  • Denso Universal Fit Oxygen Sensor for 2007 Buick Lucerne - 234-4212

    Denso® Universal Fit Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 234-4212
    Product Specifications
    • Notes: Calif; OE Quality Universal Replacement Sensor
    • 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: 2007 Buick Lucerne Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $38.90
  • Spectra Premium Oxygen Sensor for 2007 Buick Lucerne - OS5210

    Spectra Premium® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: OS5210
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 16 1/8"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156928
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $22.09
  • Walker Products Premium Oxygen Sensor for 2007 Buick Lucerne - 250-24836

    Walker Products® Premium Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 250-24836
    Product Specifications
    • Notes: Exc.PZEV Spec; B1S2;PZEV Spec; B1S2
    • Connector Gender: Male
    • Location: B1S2 Sensor
    • Overall Length: 14.88"(377.952 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039508
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $36.69
  • OEM 2007 Buick Lucerne Rear Oxygen Sensor Diagram - 12597989
    View Related Parts

    OEM (Genuine) 2007 Buick Lucerne Rear Oxygen Sensor

    PartNumber: 12597989
    OEM 2007 Buick Lucerne Rear Oxygen Sensor - 12597989
    Product Specifications
    • Notes: 4.6 Liter; Lucerne; Rear; 4.6L
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.4 x 3.0 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Buick Lucerne Rear Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CXL, CXS, Super | 8 Cyl 4.6 L GAS
    $79.46 MSRP: $149.94
    You Save: $70.48 (48%)
  • Delphi Oxygen Sensor for 2007 Buick Lucerne - ES20007

    Delphi® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: ES20007
    Product Specifications
    • Notes: Partial Zero Emissions Vehicle;12in Length
    • 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: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CX | 6 Cyl 3.8L
    • 2007 Buick Lucerne | CXL | 6 Cyl 3.8L
    $59.30
  • Denso Oxygen Sensor for 2007 Buick Lucerne - 234-4646

    Denso® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 234-4646
    Product Specifications
    • Notes: Exc Calif; OE Quality Replacement Sensor
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511146464
    • Wire Harness Length: 12.99" (329.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $35.87
  • Walker Products Premium Oxygen Sensor for 2007 Buick Lucerne - 250-24704

    Walker Products® Premium Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 250-24704
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 17.64"(448.056 mm)
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014246
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.09"(357.886 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 8 Cyl 4.6L
    $36.51
  • OEM 2007 Buick Lucerne Front Oxygen Sensor Diagram - 12597878
    View Related Parts

    OEM (Genuine) 2007 Buick Lucerne Front Oxygen Sensor

    PartNumber: 12597878
    OEM 2007 Buick Lucerne Front Oxygen Sensor - 12597878
    Product Specifications
    • Notes: 3.8 Liter, At Exhaust Manifold, California; Lucerne; Front; 3.8L; California
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.2 x 3.0 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Buick Lucerne Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CX, CXL | 6 Cyl 3.8 L GAS
    $52.99 MSRP: $100.02
    You Save: $47.03 (48%)
  • Delphi Oxygen Sensor for 2007 Buick Lucerne - ES20096

    Delphi® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: ES20096
    Product Specifications
    • Notes: 17in Cone Length;Except Partial Zero Emissions Vehicle
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145173
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CX | 6 Cyl 3.8L
    • 2007 Buick Lucerne | CXL | 6 Cyl 3.8L
    $47.41
  • Denso Oxygen Sensor for 2007 Buick Lucerne - 234-4647

    Denso® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 234-4647
    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: 042511146471
    • Wire Harness Length: 12.6" (320 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $35.17
  • Walker Products Premium Oxygen Sensor for 2007 Buick Lucerne - 250-24703

    Walker Products® Premium Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 250-24703
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 18.03"(457.962 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014239
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.49"(368.046 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 8 Cyl 4.6L
    $41.82
  • Delphi Oxygen Sensor for 2007 Buick Lucerne - ES20000

    Delphi® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: ES20000
    Product Specifications
    • Notes: 22in Length
    • Connector Shape: Square
    • Position: Rear
    • Sensor Type: Heated
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • Thread: 18 x 1.5 mm
    • UPC: 689604148013
    • Wire Harness Length: 15" (375 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | CXL | 8 Cyl 4.6L
    • 2007 Buick Lucerne | CXS | 8 Cyl 4.6L
    $41.90
  • Denso Oxygen Sensor for 2007 Buick Lucerne - 234-4339

    Denso® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 234-4339
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Oxygen Sensor
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511113183
    • Wire Harness Length: 15.75" (400.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 8 Cyl 4.6L
    $34.97
  • Walker Products Premium Oxygen Sensor for 2007 Buick Lucerne - 250-24470

    Walker Products® Premium Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 250-24470
    Product Specifications
    • Notes: PZEV Spec; B1S1
    • 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: 2007 Buick Lucerne Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $35.97
  • Denso Oxygen Sensor for 2007 Buick Lucerne - 234-4668

    Denso® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 234-4668
    Product Specifications
    • Notes: Calif; 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: 042511112568
    • Wire Harness Length: 15.75" (400.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $31.30
  • Walker Products Oxygen Sensor for 2007 Buick Lucerne - 350-34483

    Walker Products® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 350-34483
    Product Specifications
    • Notes: Downstream; Front
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 18.03"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092978
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.49"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 8 Cyl 4.6L
    $35.45
  • Walker Products Oxygen Sensor for 2007 Buick Lucerne - 350-34484

    Walker Products® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 350-34484
    Product Specifications
    • Notes: Upstream; Rear;Upstream; Front
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 17.64"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092985
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.09"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 8 Cyl 4.6L
    $32.85
  • Walker Products Oxygen Sensor for 2007 Buick Lucerne - 350-34094

    Walker Products® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 350-34094
    Product Specifications
    • Notes: Exc.PZEV Spec; Upstream; B1S1
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 13.31"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089183
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 9.76"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $32.23
  • Walker Products Oxygen Sensor for 2007 Buick Lucerne - 350-34524

    Walker Products® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 350-34524
    Product Specifications
    • Notes: Exc.PZEV Spec; Downstream; B1S2;PZEV Spec; Downstream; B1S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.88"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093371
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $31.55
  • Walker Products Oxygen Sensor for 2007 Buick Lucerne - 350-34581

    Walker Products® Oxygen Sensor for 2007 Buick Lucerne

    PartNumber: 350-34581
    Product Specifications
    • Notes: PZEV Spec; Upstream; B1S1
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S1
    • Overall Length: 17.64"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093937
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.09"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2007 Buick Lucerne Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
    $28.68
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FAQ for Oxygen Sensor Repair

Q: What special tool will I need when servicing the Heated Oxygen Sensor?
A:
You will need an oxygen sensor wrench.
By Bob
GM Specialist
02/11/2022
Q: What is the removal procedure for the Heated Oxygen Sensor?
A:
Remove the oxygen sensor wiring harness heat shield. Disconnect the engine harness electrical connector. Remove the HO2S.
By Bob
GM Specialist
02/11/2022
Q: What should be done before replacing the oxygen sensor?
A:
Eliminate the source of contamination before replacing the oxygen sensor.
By Bob
GM Specialist
02/11/2022
Q: What should be performed when replacing the HO2S?
A:
Acode is clear with a scan tool, regardless of whether or not a DTC is set. HO2S heater resistance learns reset with a scan tool, where available.
By Bob
GM Specialist
02/11/2022
Q: Can I remove the pigtail?
A:
Do not remove the pigtail from either the heated oxygen sensor (HO2S) or the oxygen sensor (O2S). Removing the pigtail or the connector will affect sensor operation.
By Bob
GM Specialist
02/11/2022
Q: What is the installation procedure for the Heated Oxygen Sensor?
A:
Install the HO2S. Connect the engine harness electrical connector. Install the oxygen sensor wiring harness heat shield.
By Bob
GM Specialist
02/11/2022
See more FAQs (1)

FAQ for Other Repair Info

Q: What is the removal procedure for the Oil Pump?
A:
Remove the case side cover. Remove the wiring harness as necessary. Remove the Oil Pump to valve body bolts.
Q: How do you remove the spark plug wires from the spark plugs?
A:
Note the position of the Spark Plug Wires before removing the wires. Twist the spark plug boot 1/2 turn before removing the boot. Gently pry the heat shield up from the spark plugs. Remove the spark plug wires from the spark plugs.
Q: What is the installation procedure for the Throttle Body Assembly?
A:
Install the Throttle Body and seal. Apply thread lock GM P/N 12345382 (Canadian P/N 10953489) or equivalent to the nuts. Install the throttle body nuts. Tighten the throttle body bolts/nuts. Connect the engine harness electrical connector. Install the AIR feed tube. Install the air cleaner outlet duct.