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Replacement and OEM Parts for 2011 Buick LaCrosse Oxygen Sensor

2011 Buick LaCrosse Oxygen Sensor

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2011 Buick LaCrosse
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Oxygen Sensors
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16 Products found

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  • OEM 2011 Buick LaCrosse Lower Oxygen Sensor Diagram - 12612430
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Lower Oxygen Sensor

    PartNumber: 12612430
    OEM 2011 Buick LaCrosse Lower Oxygen Sensor - 12612430
    Product Specifications
    • Notes: 3.6 Liter; Lacrosse; 3.6L
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 7.8 x 2.0 x 2.4 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2011 Buick LaCrosse Lower Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | CX, CXL, CXS | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS
    $75.26 MSRP: $133.20
    You Save: $57.94 (44%)
  • Denso Oxygen Sensor for 2011 Buick LaCrosse - 234-4815

    Denso® Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: 234-4815
    Product Specifications
    • Notes: 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: 042511113275
    • Wire Harness Length: 12.24" (310.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2011 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 6 Cyl 3.6L
    $50.94
  • Delphi Oxygen Sensor for 2011 Buick LaCrosse - ES20009

    Delphi® Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: ES20009
    Product Specifications
    • Notes: 21in Length
    • Connector Shape: Triangular
    • Overall Length: 23.2" (580 mm)
    • Position: Upstream
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145548
    • Wire Harness Length: 22" (550 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2011 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | CX | 4 Cyl 2.4L
    • 2011 Buick LaCrosse | CXL | 4 Cyl 2.4L
    $78.14
  • Spectra Premium Oxygen Sensor for 2011 Buick LaCrosse - OS5461

    Spectra Premium® Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: OS5461
    Product Specifications
    • Notes: Bank 1 Sensor 1;Bank 2 Sensor 1;Bank 2 Sensor 2;Bank 1 Sensor 2
    • 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: 2011 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 6 Cyl 3.6L
    $45.52
  • Walker Products Premium Oxygen Sensor for 2011 Buick LaCrosse - 250-24492

    Walker Products® Premium Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: 250-24492
    Product Specifications
    • Notes: B1S1
    • Connector Gender: Female
    • Overall Length: 22.76"(578.104 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043741
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 19.21"(487.934 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2011 Buick LaCrosse Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $47.23
  • OEM 2011 Buick LaCrosse Upper Oxygen Sensor Diagram - 12616502
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Upper Oxygen Sensor

    PartNumber: 12616502
    OEM 2011 Buick LaCrosse Upper Oxygen Sensor - 12616502
    Product Specifications
    • Notes: 2.4 Liter; Lacrosse; 2.4L; Upstream
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 8.2 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12617648
    • Part Description: 2011 Buick LaCrosse Upper Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $83.96 MSRP: $158.44
    You Save: $74.48 (48%)
  • Denso Oxygen Sensor for 2011 Buick LaCrosse - 234-4526

    Denso® Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: 234-4526
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511118843
    • Wire Harness Length: 16.38" (416.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2011 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $39.35
  • Delphi Oxygen Sensor for 2011 Buick LaCrosse - ES20012

    Delphi® Oxygen Sensor for 2011 Buick LaCrosse

    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: 2011 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | CXS | 6 Cyl 3.6L
    • 2011 Buick LaCrosse | CX | 6 Cyl 3.6L
    • 2011 Buick LaCrosse | CXL | 6 Cyl 3.6L
    Show More
    $54.81
  • Walker Products Premium Oxygen Sensor for 2011 Buick LaCrosse - 250-24698

    Walker Products® Premium Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: 250-24698
    Product Specifications
    • Notes: B1S2
    • Connector Gender: Female
    • Location: B1S2 Sensor
    • Overall Length: 20.79"(528.066 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014215
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 17.24"(437.896 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2011 Buick LaCrosse Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $43.87
  • OEM 2011 Buick LaCrosse Lower Oxygen Sensor Diagram - 12656543
    View Related Parts

    OEM (Genuine) 2011 Buick LaCrosse Lower Oxygen Sensor

    PartNumber: 12656543
    OEM 2011 Buick LaCrosse Lower Oxygen Sensor - 12656543
    Product Specifications
    • Notes: 2.4 Liter; Lacrosse; 2.4L; Downstream
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 8.5 x 3.1 x 3.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12639693, 12646200
    • Part Description: 2011 Buick LaCrosse Lower Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $96.46 MSRP: $182.02
    You Save: $85.56 (48%)
  • Denso Universal Fit Oxygen Sensor for 2011 Buick LaCrosse - 234-4212

    Denso® Universal Fit Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: 234-4212
    Product Specifications
    • Notes: 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: 2011 Buick LaCrosse Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $38.90
  • Walker Products Oxygen Sensor for 2011 Buick LaCrosse - 350-34633

    Walker Products® Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: 350-34633
    Product Specifications
    • Notes: Upstream; B1S1
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 22.76"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094439
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 19.21"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2011 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $34.90
  • Denso Oxygen Sensor for 2011 Buick LaCrosse - 234-4673

    Denso® Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: 234-4673
    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: 042511112179
    • Wire Harness Length: 21.65" (549.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2011 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $37.47
  • Walker Products Premium Oxygen Sensor for 2011 Buick LaCrosse - 250-24649

    Walker Products® Premium Oxygen Sensor for 2011 Buick LaCrosse

    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: 2011 Buick LaCrosse Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 6 Cyl 3.6L
    $38.68
  • Walker Products Oxygen Sensor for 2011 Buick LaCrosse - 350-34489

    Walker Products® Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: 350-34489
    Product Specifications
    • Notes: Downstream; B1S2
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 20.79"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093036
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 17.24"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2011 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $35.05
  • Walker Products Oxygen Sensor for 2011 Buick LaCrosse - 350-34614

    Walker Products® Oxygen Sensor for 2011 Buick LaCrosse

    PartNumber: 350-34614
    Product Specifications
    • Notes: Upstream; Rear;Downstream; Front;Upstream; Front;Downstream; Rear
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 21.57"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094248
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 18.03"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2011 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2011 Buick LaCrosse | All Trims | 6 Cyl 3.6L
    $32.03