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Replacement and OEM Parts for 2007 BMW X3 Oxygen Sensor

2007 BMW X3 Oxygen Sensor

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2007 BMW X3
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Oxygen Sensors
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  • OEM 2007 BMW X3 Air Fuel Ratio O2 Oxygen Sensor Diagram - 11-78-7-558-055
    View Related Parts

    OEM (Genuine) 2007 BMW X3 Air Fuel Ratio O2 Oxygen Sensor

    PartNumber: 11-78-7-558-055
    OEM 2007 BMW X3 Air Fuel Ratio O2 Oxygen Sensor - 11-78-7-558-055
    Product Specifications
    • Notes: 2007-10, #1; X3; Cyl. 1-3; Front
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Air Fuel Ratio O2 Oxygen Sensor
    More Info
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • Denso Air Fuel Ratio Sensor for 2007 BMW X3 - 234-5138

    Denso® Air Fuel Ratio Sensor for 2007 BMW X3

    PartNumber: 234-5138
    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: 042511116849
    • Wire Harness Length: 46.85" (1190 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Air Fuel Ratio Sensor
    More Info
    $119.57
  • Delphi Oxygen Sensor for 2007 BMW X3 - ES11081

    Delphi® Oxygen Sensor for 2007 BMW X3

    PartNumber: ES11081
    Product Specifications
    • Notes: 41in Length
    • Connector Color: Black
    • Connector Shape: Square
    • Location: Manifold
    • Position: Front
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604213971
    • Wire Harness Length: 42" (1050 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $146.36
  • Walker Products Wideband Premium Oxygen Sensor for 2007 BMW X3 - 250-25046

    Walker Products® Wideband Premium Oxygen Sensor for 2007 BMW X3

    PartNumber: 250-25046
    Product Specifications
    • Notes: Cyl 4-6
    • 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: Wideband Premium Oxygen Sensor
    More Info
    $115.84
  • OEM 2007 BMW X3 O2 Oxygen Sensor Diagram - 11-78-7-545-074
    View Related Parts

    OEM (Genuine) 2007 BMW X3 O2 Oxygen Sensor

    PartNumber: 11-78-7-545-074
    OEM 2007 BMW X3 O2 Oxygen Sensor - 11-78-7-545-074
    Product Specifications
    • Notes: 2007-10, #1; X3; Cyl. 1-3; Rear
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: O2 Oxygen Sensor
    More Info
    $206.75 MSRP: $316.44
    You Save: $109.69 (35%)
  • Denso Air Fuel Ratio Sensor for 2007 BMW X3 - 234-5139

    Denso® Air Fuel Ratio Sensor for 2007 BMW X3

    PartNumber: 234-5139
    Product Specifications
    • Notes: Cyl 1,2,3; OE Quality Replacement Sensor
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116856
    • Wire Harness Length: 60.43" (1534.9 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Air Fuel Ratio Sensor
    More Info
    $106.85
  • NTK OE Type Oxygen Sensor for 2007 BMW X3 - 25676

    NTK® OE Type Oxygen Sensor for 2007 BMW X3

    PartNumber: 25676
    Product Specifications
    • Notes: Cyls. 1-3; B1S2; OE Equivalent Design
    • Installation Type: Screw
    • Location: CylInders 1-3 / B1S2
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 087295256763
    • Wire Harness Length: 21.75" (552.5 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: OE Type Oxygen Sensor
    More Info
    $68.92
  • Walker Products Oxygen Sensor for 2007 BMW X3 - 350-35058

    Walker Products® Oxygen Sensor for 2007 BMW X3

    PartNumber: 350-35058
    Product Specifications
    • Notes: Cyl 4-6; 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: Oxygen Sensor
    More Info
    $79.29
  • OEM 2007 BMW X3 Rear Oxygen Sensor Diagram - 11-78-7-545-075
    View Related Parts

    OEM (Genuine) 2007 BMW X3 Rear Oxygen Sensor

    PartNumber: 11-78-7-545-075
    OEM 2007 BMW X3 Rear Oxygen Sensor - 11-78-7-545-075
    Product Specifications
    • Notes: 2007-10, #2; X3; Cyl. 4-6; Rear
    • Other Names: Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Rear Oxygen Sensor
    More Info
    $206.75 MSRP: $316.44
    You Save: $109.69 (35%)
  • Denso Oxygen Sensor for 2007 BMW X3 - 234-4876

    Denso® Oxygen Sensor for 2007 BMW X3

    PartNumber: 234-4876
    Product Specifications
    • Notes: Cyl 1,2,3; OE Quality Replacement Sensor
    • Connector Gender: Female
    • Installation Type: Screw
    • Location: Cylinder 1,2,3
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116757
    • Wire Harness Length: 21.57" (547.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $79.77
  • Walker Products Wideband Premium Oxygen Sensor for 2007 BMW X3 - 250-25018

    Walker Products® Wideband Premium Oxygen Sensor for 2007 BMW X3

    PartNumber: 250-25018
    Product Specifications
    • Notes: Cyl 1-3
    • Connector Gender: Male
    • Location: Cylinder 1-3
    • Overall Length: 61.14"(1552.956 mm)
    • Position: Upstream Front
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014031
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 57.6"(1463.04 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Wideband Premium Oxygen Sensor
    More Info
    $106.69
  • OEM 2007 BMW X3 Oxygen Sensor Diagram - 11-78-7-558-073
    View Related Parts

    OEM (Genuine) 2007 BMW X3 Oxygen Sensor

    PartNumber: 11-78-7-558-073
    OEM 2007 BMW X3 Oxygen Sensor - 11-78-7-558-073
    Product Specifications
    • Notes: 2007-10, #2; X3; Cyl. 4-6; Front
    • Other Names: Front Oxygen Sensor, Rear Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oxygen Sensor
    More Info
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • Walker Products Oxygen Sensor for 2007 BMW X3 - 350-35078

    Walker Products® Oxygen Sensor for 2007 BMW X3

    PartNumber: 350-35078
    Product Specifications
    • Notes: Cyl 1-3; Upstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 1-3
    • Overall Length: 61.14"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095436
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 57.6"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $84.55
  • Walker Products Premium Oxygen Sensor for 2007 BMW X3 - 250-24997

    Walker Products® Premium Oxygen Sensor for 2007 BMW X3

    PartNumber: 250-24997
    Product Specifications
    • Notes: Cyl 1-3
    • 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: Premium Oxygen Sensor
    More Info
    $91.16
  • Walker Products Premium Oxygen Sensor for 2007 BMW X3 - 250-241027

    Walker Products® Premium Oxygen Sensor for 2007 BMW X3

    PartNumber: 250-241027
    Product Specifications
    • Notes: Cyl 4-6
    • 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: Premium Oxygen Sensor
    More Info
    $81.58
  • Walker Products Premium Oxygen Sensor for 2007 BMW X3 - 250-24465

    Walker Products® Premium Oxygen Sensor for 2007 BMW X3

    PartNumber: 250-24465
    Product Specifications
    • Notes: Cyl 4-6
    • Connector Gender: Male
    • Location: Cylinder 4-6
    • Overall Length: 20.79"(528.066 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043475
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 17.24"(437.896 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $81.70
  • Walker Products Premium Oxygen Sensor for 2007 BMW X3 - 250-24713

    Walker Products® Premium Oxygen Sensor for 2007 BMW X3

    PartNumber: 250-24713
    Product Specifications
    • Notes: Cyl 1-3
    • Connector Gender: Male
    • Location: Cylinder 1-3
    • Overall Length: 24.72"(627.888 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014291
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 21.18"(537.972 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $81.93
  • Walker Products Oxygen Sensor for 2007 BMW X3 - 350-34441

    Walker Products® Oxygen Sensor for 2007 BMW X3

    PartNumber: 350-34441
    Product Specifications
    • Notes: Cyl 1-3; 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: Oxygen Sensor
    More Info
    $76.74
  • Walker Products Oxygen Sensor for 2007 BMW X3 - 350-34107

    Walker Products® Oxygen Sensor for 2007 BMW X3

    PartNumber: 350-34107
    Product Specifications
    • Notes: Cyl 4-6; Downstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 4-6
    • Overall Length: 20.79"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089305
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 17.24"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $72.02
  • Walker Products Oxygen Sensor for 2007 BMW X3 - 350-34229

    Walker Products® Oxygen Sensor for 2007 BMW X3

    PartNumber: 350-34229
    Product Specifications
    • Notes: Cyl 4-6; 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: Oxygen Sensor
    More Info
    $64.59
  • Walker Products Oxygen Sensor for 2007 BMW X3 - 350-34621

    Walker Products® Oxygen Sensor for 2007 BMW X3

    PartNumber: 350-34621
    Product Specifications
    • Notes: Cyl 1-3; Downstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 4-6
    • Overall Length: 24.72"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094316
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 21.18"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $78.07
  • NTK OE Type 5-Wire Wideband A/F Sensor for 2007 BMW X3 - 24322

    NTK® OE Type 5-Wire Wideband A/F Sensor for 2007 BMW X3

    PartNumber: 24322
    Product Specifications
    • Notes: Cyls. 1-3; B1S1; OE Equivalent Design
    • Location: CylInders 1-3 / B1S1
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.709" (18.01 mm)
    • Thread Length: 0.38" (9.65 mm)
    • Wire Harness Length: 60.0" (1524 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: OE Type 5-Wire Wideband A/F Sensor
    More Info
    $115.29
  • Denso Oxygen Sensor for 2007 BMW X3 - 234-4892

    Denso® Oxygen Sensor for 2007 BMW X3

    PartNumber: 234-4892
    Product Specifications
    • Notes: Cyl 4,5,6; OE Quality Replacement Sensor
    • Connector Gender: Female
    • Installation Type: Screw
    • Location: Cylinder 1,2,3
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116771
    • Wire Harness Length: 18.74" (476 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
  • Spectra Premium Oxygen Sensor for 2007 BMW X3 - OS5496

    Spectra Premium® Oxygen Sensor for 2007 BMW X3

    PartNumber: OS5496
    Product Specifications
    • Notes: Cyl 4 & 6
    • Connector Gender: Female
    • Connector Shape: Round
    • Installation Type: Screw
    • Location: Cylinders 4-6
    • Overall Length: 22 1/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607538816
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
  • Spectra Premium Oxygen Sensor for 2007 BMW X3 - OS5517

    Spectra Premium® Oxygen Sensor for 2007 BMW X3

    PartNumber: OS5517
    Product Specifications
    • Notes: Cyl 1 & 3
    • Connector Gender: Female
    • Connector Shape: Round
    • Installation Type: Screw
    • Location: Cylinders 1-3
    • Overall Length: 25 13/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539028
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info