Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2015 Buick LaCrosse Oxygen Sensor

2015 Buick LaCrosse Oxygen Sensor

My Vehicle Change Vehicle
2015 Buick LaCrosse
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Oxygen Sensors
  • Department
  • Product Fit
  • Brands
  • Prices

15 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2015 Buick LaCrosse Upper Oxygen Sensor Diagram - 12616502
    View Related Parts

    OEM (Genuine) 2015 Buick LaCrosse Upper Oxygen Sensor

    PartNumber: 12616502
    OEM 2015 Buick LaCrosse Upper Oxygen Sensor - 12616502
    Product Specifications
    • Notes: 2.4 Liter; Lacrosse; 2.4l; Upstream
    • Item Dimensions: 8.2 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12617648
    • Part Description: 2015 Buick LaCrosse Upper Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $86.23 MSRP: $162.72
    You Save: $76.49 (48%)
  • Denso Oxygen Sensor for 2015 Buick LaCrosse - 234-4526

    Denso® Oxygen Sensor for 2015 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: 2015 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $39.35
  • Delphi Oxygen Sensor for 2015 Buick LaCrosse - ES20009

    Delphi® Oxygen Sensor for 2015 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: 2015 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | Base | 4 Cyl 2.4L
    • 2015 Buick LaCrosse | Leather | 4 Cyl 2.4L
    $78.14
  • Spectra Premium Oxygen Sensor for 2015 Buick LaCrosse - OS5461

    Spectra Premium® Oxygen Sensor for 2015 Buick LaCrosse

    PartNumber: OS5461
    Product Specifications
    • Notes: Bank 1 Sensor 1;Bank 2 Sensor 2;Bank 2 Sensor 1;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: 2015 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | All Trims | 6 Cyl 3.6L
    $45.52
  • Walker Products Premium Oxygen Sensor for 2015 Buick LaCrosse - 250-24492

    Walker Products® Premium Oxygen Sensor for 2015 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: 2015 Buick LaCrosse Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | Base | 4 Cyl 2.4L
    • 2015 Buick LaCrosse | Leather | 4 Cyl 2.4L
    $47.23
  • OEM 2015 Buick LaCrosse Lower Oxygen Sensor Diagram - 12634061
    View Related Parts

    OEM (Genuine) 2015 Buick LaCrosse Lower Oxygen Sensor

    PartNumber: 12634061
    OEM 2015 Buick LaCrosse Lower Oxygen Sensor - 12634061
    Product Specifications
    • Notes: 3.6 Liter; Lacrosse; 3.6l
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 7.8 x 2.5 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12607333
    • Part Description: 2015 Buick LaCrosse Lower Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | Base, Convenience, Leather, Premium, Sport Touring, Touring | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    $49.77 MSRP: $90.08
    You Save: $40.31 (45%)
  • Denso Universal Fit Oxygen Sensor for 2015 Buick LaCrosse - 234-4212

    Denso® Universal Fit Oxygen Sensor for 2015 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: 2015 Buick LaCrosse Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $31.25
  • Walker Products Premium Oxygen Sensor for 2015 Buick LaCrosse - 250-24698

    Walker Products® Premium Oxygen Sensor for 2015 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: 2015 Buick LaCrosse Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | Base | 4 Cyl 2.4L
    • 2015 Buick LaCrosse | Leather | 4 Cyl 2.4L
    $43.87
  • OEM 2015 Buick LaCrosse Lower Oxygen Sensor Diagram - 12656543
    View Related Parts

    OEM (Genuine) 2015 Buick LaCrosse Lower Oxygen Sensor

    PartNumber: 12656543
    OEM 2015 Buick LaCrosse Lower Oxygen Sensor - 12656543
    Product Specifications
    • Notes: 2.4 Liter; Lacrosse; 2.4l; Downstream
    • 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: 2015 Buick LaCrosse Lower Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS
    $99.07 MSRP: $186.94
    You Save: $87.87 (48%)
  • Denso Oxygen Sensor for 2015 Buick LaCrosse - 234-4673

    Denso® Oxygen Sensor for 2015 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: 2015 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | All Trims | 4 Cyl 2.4L
    $37.47
  • Walker Products Oxygen Sensor for 2015 Buick LaCrosse - 350-34633

    Walker Products® Oxygen Sensor for 2015 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: 2015 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | Base | 4 Cyl 2.4L
    • 2015 Buick LaCrosse | Leather | 4 Cyl 2.4L
    $34.90
  • Walker Products Premium Oxygen Sensor for 2015 Buick LaCrosse - 250-24649

    Walker Products® Premium Oxygen Sensor for 2015 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: 2015 Buick LaCrosse Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | All Trims | 6 Cyl 3.6L
    $38.68
  • Walker Products Oxygen Sensor for 2015 Buick LaCrosse - 350-34489

    Walker Products® Oxygen Sensor for 2015 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: 2015 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | Base | 4 Cyl 2.4L
    • 2015 Buick LaCrosse | Leather | 4 Cyl 2.4L
    $35.05
  • Walker Products Oxygen Sensor for 2015 Buick LaCrosse - 350-34614

    Walker Products® Oxygen Sensor for 2015 Buick LaCrosse

    PartNumber: 350-34614
    Product Specifications
    • Notes: Upstream; Front;Upstream; Rear;Downstream; Rear;Downstream; Front
    • 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: 2015 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | All Trims | 6 Cyl 3.6L
    $32.03
  • Denso Oxygen Sensor for 2015 Buick LaCrosse - 234-4564

    Denso® Oxygen Sensor for 2015 Buick LaCrosse

    PartNumber: 234-4564
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • UPC: 042511121157
    • Wire Quantity: 4
    • Wiring Harness Length: 12.20
    • Part Description: 2015 Buick LaCrosse Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2015 Buick LaCrosse | All Trims | 6 Cyl 3.6L