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Replacement and OEM Parts for 2012 BMW X3 Oxygen Sensor

2012 BMW X3 Oxygen Sensor

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2012 BMW X3
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Oxygen Sensors
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  • OEM 2012 BMW X3 Oxygen Sensor Diagram - 11-78-7-589-121
    View Related Parts

    OEM (Genuine) 2012 BMW X3 Oxygen Sensor

    PartNumber: 11-78-7-589-121
    OEM 2012 BMW X3 Oxygen Sensor - 11-78-7-589-121
    Product Specifications
    • Notes: 2013-17, 2.0 Liter Gas
    • Other Names: Front Oxygen Sensor, Upper Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | sDrive28i, xDrive28i, xDrive35i | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • OEM 2012 BMW X3 Front Lambda Probe Oxygen Sensor Diagram - 11-78-7-589-122
    View Related Parts

    OEM (Genuine) 2012 BMW X3 Front Lambda Probe Oxygen Sensor

    PartNumber: 11-78-7-589-122
    OEM 2012 BMW X3 Front Lambda Probe Oxygen Sensor - 11-78-7-589-122
    Product Specifications
    • Notes: 2013-17, 2.0 Liter Gas
    • Other Names: Lower Oxygen Sensor, Rear Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 BMW X3 Front Lambda Probe Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | sDrive28i, xDrive28i, xDrive35i | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
    $206.75 MSRP: $316.44
    You Save: $109.69 (35%)
  • Delphi Oxygen Sensor for 2012 BMW X3 - ES20421

    Delphi® Oxygen Sensor for 2012 BMW X3

    PartNumber: ES20421
    Product Specifications
    • Notes: 30in Length
    • Connector Shape: Flat
    • Location: Manifold
    • Overall Length: 30.6" (765 mm)
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604217146
    • Wire Harness Length: 29.4" (735 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive35i | 6 Cyl 3.0L
    $145.86
  • Walker Products Wideband Premium Oxygen Sensor for 2012 BMW X3 - 250-25106

    Walker Products® Wideband Premium Oxygen Sensor for 2012 BMW X3

    PartNumber: 250-25106
    Product Specifications
    • Notes: B1S1
    • Connector Gender: Male
    • Overall Length: 30.63"(778.002 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620075742
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 27.09"(688.086 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 BMW X3 Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $119.43
  • Denso Air Fuel Ratio Sensor for 2012 BMW X3 - 234-5138

    Denso® Air Fuel Ratio Sensor for 2012 BMW X3

    PartNumber: 234-5138
    Product Specifications
    • Notes: Cyl 1,2,3; OE Quality Replacement Sensor
    • Connector Gender: Male
    • Location: Cylinder 4,5,6
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116849
    • Wire Harness Length: 46.85" (1190 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 BMW X3 Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive28i | 6 Cyl 3.0L
    $119.57
  • OEM 2012 BMW X3 Oxygen Sensor Rear Diagram - 11-78-7-589-475
    View Related Parts

    OEM (Genuine) 2012 BMW X3 Oxygen Sensor Rear

    PartNumber: 11-78-7-589-475
    OEM 2012 BMW X3 Oxygen Sensor Rear - 11-78-7-589-475
    Product Specifications
    • Notes: 2013-17, 3.0 Liter Turbo; X3; 35i Series; Downstream
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 BMW X3 Oxygen Sensor Rear
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | sDrive28i, xDrive28i, xDrive35i | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
    $206.75 MSRP: $316.44
    You Save: $109.69 (35%)
  • Walker Products Oxygen Sensor for 2012 BMW X3 - 350-35091

    Walker Products® Oxygen Sensor for 2012 BMW X3

    PartNumber: 350-35091
    Product Specifications
    • Notes: Upstream; B1S1
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 30.63"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620102530
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 27.09"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $97.46
  • Denso Oxygen Sensor for 2012 BMW X3 - 234-4479

    Denso® Oxygen Sensor for 2012 BMW X3

    PartNumber: 234-4479
    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: 042511118638
    • Wire Harness Length: 26.77" (680 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive35i | 6 Cyl 3.0L
    $99.51
  • OEM 2012 BMW X3 Front Oxygen O2 Sensor Diagram - 11-78-7-589-138
    View Related Parts

    OEM (Genuine) 2012 BMW X3 Front Oxygen O2 Sensor

    PartNumber: 11-78-7-589-138
    OEM 2012 BMW X3 Front Oxygen O2 Sensor - 11-78-7-589-138
    Product Specifications
    • Notes: 2011-12, Upper; 3.0 Liter W/O Turbo, Upper, Front; X3; 28i Series; 3.0l; Cyl. 1-3; Upstream
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 BMW X3 Front Oxygen O2 Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive28i, xDrive35i | 6 Cyl 3.0 L GAS
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • Walker Products Wideband Premium Oxygen Sensor for 2012 BMW X3 - 250-25046

    Walker Products® Wideband Premium Oxygen Sensor for 2012 BMW X3

    PartNumber: 250-25046
    Product Specifications
    • Notes: Cyl 1-3
    • Connector Gender: Male
    • Location: Cylinder 4-6
    • Overall Length: 42.44"(1077.976 mm)
    • Position: Upstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620018701
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 38.9"(988.06 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 BMW X3 Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $115.84
  • Denso Oxygen Sensor for 2012 BMW X3 - 234-4478

    Denso® Oxygen Sensor for 2012 BMW X3

    PartNumber: 234-4478
    Product Specifications
    • Notes: Cyl 4,5,6; OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • Location: Cylinder 4,5,6
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511118621
    • Wire Harness Length: 14.02" (356.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive28i | 6 Cyl 3.0L
    $89.56
  • OEM 2012 BMW X3 Oxygen Sensor Diagram - 11-78-7-589-139
    View Related Parts

    OEM (Genuine) 2012 BMW X3 Oxygen Sensor

    PartNumber: 11-78-7-589-139
    OEM 2012 BMW X3 Oxygen Sensor - 11-78-7-589-139
    Product Specifications
    • Notes: 2011-12, Lower; 3.0 Liter W/O Turbo, Upper, Rear; X3; 28i Series; 3.0l; Cyl. 4-6; Upstream
    • Other Names: Front Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive28i, xDrive35i | 6 Cyl 3.0 L GAS
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • Walker Products Oxygen Sensor for 2012 BMW X3 - 350-35034

    Walker Products® Oxygen Sensor for 2012 BMW X3

    PartNumber: 350-35034
    Product Specifications
    • Notes: Cyl 4-6; Upstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 33.58"
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095009
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 30.04"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $75.87
  • OEM 2012 BMW X3 Oxygen Sensor Diagram - 11-78-7-589-476
    View Related Parts

    OEM (Genuine) 2012 BMW X3 Oxygen Sensor

    PartNumber: 11-78-7-589-476
    OEM 2012 BMW X3 Oxygen Sensor - 11-78-7-589-476
    Product Specifications
    • Notes: 2013-17, 3.0 Liter Turbo; X3; 35i Series; Upstream
    • Other Names: Front Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | sDrive28i, xDrive28i, xDrive35i | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • Walker Products Wideband Premium Oxygen Sensor for 2012 BMW X3 - 250-25045

    Walker Products® Wideband Premium Oxygen Sensor for 2012 BMW X3

    PartNumber: 250-25045
    Product Specifications
    • Notes: Cyl 4-6
    • Connector Gender: Male
    • Overall Length: 33.58"(852.932 mm)
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620018695
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 30.04"(763.016 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 BMW X3 Wideband Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $117.56
  • OEM 2012 BMW X3 Oxygen Sensor Diagram - 11-78-7-596-909
    View Related Parts

    OEM (Genuine) 2012 BMW X3 Oxygen Sensor

    PartNumber: 11-78-7-596-909
    OEM 2012 BMW X3 Oxygen Sensor - 11-78-7-596-909
    Product Specifications
    • Notes: 2011-12, Upper; 3.0 Liter W/O Turbo, Lower, Front; X3; 28i Series; 3.0l; Cyl. 1-3; Downstream
    • Other Names: Rear Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive28i, xDrive35i | 6 Cyl 3.0 L GAS
    $206.75 MSRP: $316.44
    You Save: $109.69 (35%)
  • Walker Products Oxygen Sensor for 2012 BMW X3 - 350-35058

    Walker Products® Oxygen Sensor for 2012 BMW X3

    PartNumber: 350-35058
    Product Specifications
    • Notes: Cyl 1-3; Upstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 1-3
    • Overall Length: 42.44"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095238
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 38.9"
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $79.29
  • OEM 2012 BMW X3 Autohaux Car Vehicle Oxygen Sensor Diagram - 11-78-7-603-023
    View Related Parts

    OEM (Genuine) 2012 BMW X3 Autohaux Car Vehicle Oxygen Sensor

    PartNumber: 11-78-7-603-023
    OEM 2012 BMW X3 Autohaux Car Vehicle Oxygen Sensor - 11-78-7-603-023
    Product Specifications
    • Notes: 2011-12, Lower; 3.0 Liter W/O Turbo, Lower, Rear; X3; 28i Series; 3.0l; Cyl. 4-6; Downstream
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 BMW X3 Autohaux Car Vehicle Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive28i, xDrive35i | 6 Cyl 3.0 L GAS
    $206.75 MSRP: $316.44
    You Save: $109.69 (35%)
  • Walker Products Premium Oxygen Sensor for 2012 BMW X3 - 250-24997

    Walker Products® Premium Oxygen Sensor for 2012 BMW X3

    PartNumber: 250-24997
    Product Specifications
    • Notes: Cyl 4-6
    • Connector Gender: Male
    • Location: Cylinders 4-6
    • Overall Length: 15.87"(403.098 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620046896
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 BMW X3 Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $91.16
  • Walker Products Premium Oxygen Sensor for 2012 BMW X3 - 250-24991

    Walker Products® Premium Oxygen Sensor for 2012 BMW X3

    PartNumber: 250-24991
    Product Specifications
    • Notes: B1S2
    • Connector Gender: Male
    • Overall Length: 30.63"(778.002 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620046797
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 27.09"(688.086 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 BMW X3 Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $89.93
  • Walker Products Premium Oxygen Sensor for 2012 BMW X3 - 250-241027

    Walker Products® Premium Oxygen Sensor for 2012 BMW X3

    PartNumber: 250-241027
    Product Specifications
    • Notes: Cyl 1-3
    • Connector Gender: Male
    • Location: Cylinders 4-6
    • Overall Length: 26.69"(677.926 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620053511
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 23.15"(588.01 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 BMW X3 Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $81.58
  • Walker Products Oxygen Sensor for 2012 BMW X3 - 350-34330

    Walker Products® Oxygen Sensor for 2012 BMW X3

    PartNumber: 350-34330
    Product Specifications
    • Notes: Downstream; B1S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S1
    • Overall Length: 30.63"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620091476
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 27.09"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $56.47
  • Walker Products Oxygen Sensor for 2012 BMW X3 - 350-34441

    Walker Products® Oxygen Sensor for 2012 BMW X3

    PartNumber: 350-34441
    Product Specifications
    • Notes: Cyl 4-6; Downstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 4-6
    • Overall Length: 15.87"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092565
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $76.74
  • Walker Products Oxygen Sensor for 2012 BMW X3 - 350-34229

    Walker Products® Oxygen Sensor for 2012 BMW X3

    PartNumber: 350-34229
    Product Specifications
    • Notes: Cyl 1-3; Downstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 4-6
    • Overall Length: 26.69"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090493
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 23.15"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | All Trims | 6 Cyl 3.0L
    $64.59
  • Denso Air Fuel Ratio Sensor for 2012 BMW X3 - 234-5080

    Denso® Air Fuel Ratio Sensor for 2012 BMW X3

    PartNumber: 234-5080
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Grade Type: Regular
    • Sensor Type: Heated
    • Thread Diameter: 0.711
    • Universal Or Specific Fit: Specific
    • UPC: 042511118690
    • Wire Quantity: 5
    • Wiring Harness Length: 28.86
    • Part Description: 2012 BMW X3 Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive35i | 6 Cyl 3.0L
  • Spectra Premium Oxygen Sensor for 2012 BMW X3 - OS6204

    Spectra Premium® Oxygen Sensor for 2012 BMW X3

    PartNumber: OS6204
    Product Specifications
    • Notes: Bank 2 Sensor 1; Cyls 4-6; w/5 Wires
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • OE Part Number: 5135667AA, 0035427118, 11787589139
    • Overall Length: 34.25" (869.95 mm)
    • Position: Upstream Passenger Side
    • UPC: 671607569698
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive28i | 6 Cyl 3.0L
  • Spectra Premium Oxygen Sensor for 2012 BMW X3 - OS6236

    Spectra Premium® Oxygen Sensor for 2012 BMW X3

    PartNumber: OS6236
    Product Specifications
    • Notes: Cyls 1-3; Bank 1 Sensor 2
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • OE Part Number: 11787596909, 11787603022
    • Overall Length: 27.19" (690.63 mm)
    • Position: Downstream
    • UPC: 671607570014
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive28i | 6 Cyl 3.0L
  • Spectra Premium Oxygen Sensor for 2012 BMW X3 - OS6148

    Spectra Premium® Oxygen Sensor for 2012 BMW X3

    PartNumber: OS6148
    Product Specifications
    • Notes: Bank 1 Sensor 2
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • OE Part Number: 11787589475
    • Overall Length: 31.13" (790.7 mm)
    • Position: Downstream
    • UPC: 671607569131
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive35i | 6 Cyl 3.0L
  • Denso Oxygen Sensor for 2012 BMW X3 - 234-4477

    Denso® Oxygen Sensor for 2012 BMW X3

    PartNumber: 234-4477
    Product Specifications
    • Notes: Cyl 1,2,3; OE Quality Replacement Sensor
    • Connector Gender: Male
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • UPC: 042511118614
    • Wire Quantity: 4
    • Wiring Harness Length: 25.20
    • Part Description: 2012 BMW X3 Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive28i | 6 Cyl 3.0L
  • Denso Air Fuel Ratio Sensor for 2012 BMW X3 - 234-5027

    Denso® Air Fuel Ratio Sensor for 2012 BMW X3

    PartNumber: 234-5027
    Product Specifications
    • Notes: Cyl 4,5,6; OE Quality Replacement Sensor
    • Connector Gender: Male
    • Location: Cylinder 4,5,6
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116917
    • Wire Harness Length: 43.31" (1100.1 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: 2012 BMW X3 Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2012 BMW X3 | xDrive28i | 6 Cyl 3.0L