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Replacement and OEM Parts for 2005 BMW 645Ci Oxygen Sensor

2005 BMW 645Ci Oxygen Sensor

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2005 BMW 645Ci
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Oxygen Sensors
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  • OEM 2005 BMW 645Ci Oxygen Sensor, Grey Diagram - 11-78-7-512-983
    View Related Parts

    OEM (Genuine) 2005 BMW 645Ci Oxygen Sensor, Grey

    PartNumber: 11-78-7-512-983
    OEM 2005 BMW 645Ci Oxygen Sensor, Grey - 11-78-7-512-983
    Product Specifications
    • Notes: 4.4 & 4.8 Liter, Front, Manual Trans; 645ci; Cylinders 5-8; Front; Manual Trans
    • Location: Driver Side
    • Other Names: Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oxygen Sensor, Grey
    More Info
    $284.32 MSRP: $401.59
    You Save: $117.27 (30%)
  • Denso Air Fuel Ratio Sensor for 2005 BMW 645Ci - 234-5134

    Denso® Air Fuel Ratio Sensor for 2005 BMW 645Ci

    PartNumber: 234-5134
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116801
    • Wire Harness Length: 40.67" (1033 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Air Fuel Ratio Sensor
    More Info
    $112.55
  • Delphi Oxygen Sensor for 2005 BMW 645Ci - ES10920

    Delphi® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: ES10920
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604146873
    • Wire Harness Length: 24" (600 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $121.12
  • OEM 2005 BMW 645Ci Oxygen Sensor, Black Diagram - 11-78-7-516-150
    View Related Parts

    OEM (Genuine) 2005 BMW 645Ci Oxygen Sensor, Black

    PartNumber: 11-78-7-516-150
    OEM 2005 BMW 645Ci Oxygen Sensor, Black - 11-78-7-516-150
    Product Specifications
    • Notes: 4.4 & 4.8 Liter, Front, Auto Trans; 645ci; Cylinders 1-4; Front; Auto Trans
    • Location: Passenger Side
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oxygen Sensor, Black
    More Info
    $284.32 MSRP: $401.59
    You Save: $117.27 (30%)
  • NTK OE Type 5-Wire Wideband A/F Sensor for 2005 BMW 645Ci - 24317

    NTK® OE Type 5-Wire Wideband A/F Sensor for 2005 BMW 645Ci

    PartNumber: 24317
    Product Specifications
    • Notes: B1S1; OE Equivalent Design
    • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
    • Mounting Bracket Included: No
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Thread Length: 0.38
    • Universal Or Specific Fit: Specific
    • UPC: 087295243176
    • Wire Quantity: 5
    • Wiring Harness Length: 57.0
    • Part Description: OE Type 5-Wire Wideband A/F Sensor
    More Info
    $112.85
  • Walker Products Wideband Premium Oxygen Sensor for 2005 BMW 645Ci - 250-25004

    Walker Products® Wideband Premium Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: 250-25004
    Product Specifications
    • Connector Gender: Male
    • Location: Cylinder 4-6
    • Overall Length: 58.19"(1478.026 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620040009
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 54.65"(1388.11 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Wideband Premium Oxygen Sensor
    More Info
    $97.90
  • Denso Universal Fit Oxygen Sensor for 2005 BMW 645Ci - 234-4201

    Denso® Universal Fit Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: 234-4201
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511142015
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Universal Fit Oxygen Sensor
    More Info
    $70.90
  • Delphi Oxygen Sensor for 2005 BMW 645Ci - ES10922

    Delphi® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: ES10922
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604146897
    • Wire Harness Length: 58" (1450 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $111.66
  • Spectra Premium Oxygen Sensor for 2005 BMW 645Ci - OS5008

    Spectra Premium® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: OS5008
    Product Specifications
    • Notes: w/5 Wires Wideband
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 36 9/16"
    • Position: Upstream
    • Sensor Type: Heated - Wideband
    • Terminal Quantity: 6
    • Thread: M18 X 1.5 mm
    • UPC: 671607157970
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $22.18
  • OEM 2005 BMW 645Ci Oxygen Sensor, Grey Diagram - 11-78-7-521-705
    View Related Parts

    OEM (Genuine) 2005 BMW 645Ci Oxygen Sensor, Grey

    PartNumber: 11-78-7-521-705
    OEM 2005 BMW 645Ci Oxygen Sensor, Grey - 11-78-7-521-705
    Product Specifications
    • Notes: 4.4 & 4.8 Liter, Front, Auto Trans; 645ci; Cylinders 5-8; Front; Auto Trans
    • Location: Driver Side
    • Other Names: Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oxygen Sensor, Grey
    More Info
    $284.32 MSRP: $401.59
    You Save: $117.27 (30%)
  • Walker Products Oxygen Sensor for 2005 BMW 645Ci - 350-35080

    Walker Products® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: 350-35080
    Product Specifications
    • Notes: Upstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • OE Part Number: ZZR118861
    • Overall Length: 58.19"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095450
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 54.65"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $68.76
  • Delphi Oxygen Sensor for 2005 BMW 645Ci - ES10921

    Delphi® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: ES10921
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604146880
    • Wire Harness Length: 38" (950 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $87.68
  • Spectra Premium Oxygen Sensor for 2005 BMW 645Ci - OS5486

    Spectra Premium® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: OS5486
    Product Specifications
    • Notes: w/5 Wires Wideband
    • OE Part Number: 12587096, 11787516149, 12574662, 11787530735, 11787512983, 03C906262B
    • Position: Upstream Driver Side
    • UPC: 671607538717
    • Part Description: Oxygen Sensor
    More Info
    $22.18
  • OEM 2005 BMW 645Ci Oxygen Sensor, Black Diagram - 11-78-7-529-980
    View Related Parts

    OEM (Genuine) 2005 BMW 645Ci Oxygen Sensor, Black

    PartNumber: 11-78-7-529-980
    OEM 2005 BMW 645Ci Oxygen Sensor, Black - 11-78-7-529-980
    Product Specifications
    • Notes: 4.4 & 4.8 Liter, Front, Manual Trans; 645ci; Cylinders 1-4; Front; Manual Trans
    • Location: Passenger Side
    • Other Names: Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oxygen Sensor, Black
    More Info
    $284.32 MSRP: $401.59
    You Save: $117.27 (30%)
  • Walker Products Wideband Premium Oxygen Sensor for 2005 BMW 645Ci - 250-25002

    Walker Products® Wideband Premium Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: 250-25002
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 24.72"(627.888 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039997
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 21.18"(537.972 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Wideband Premium Oxygen Sensor
    More Info
    $97.47
  • Spectra Premium Oxygen Sensor for 2005 BMW 645Ci - OS5002

    Spectra Premium® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: OS5002
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 18 7/8"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607157918
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $12.84
  • OEM 2005 BMW 645Ci Oxygen Sensor, Grey Diagram - 11-78-7-512-002
    View Related Parts

    OEM (Genuine) 2005 BMW 645Ci Oxygen Sensor, Grey

    PartNumber: 11-78-7-512-002
    OEM 2005 BMW 645Ci Oxygen Sensor, Grey - 11-78-7-512-002
    Product Specifications
    • Notes: 4.4 & 4.8 Liter, Rear; 645ci; Cylinders 5-8; Rear
    • Location: Driver Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oxygen Sensor, Grey
    More Info
    $284.32 MSRP: $401.59
    You Save: $117.27 (30%)
  • Walker Products Oxygen Sensor for 2005 BMW 645Ci - 350-35041

    Walker Products® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: 350-35041
    Product Specifications
    • Notes: Upstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 24.72"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095078
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 21.18"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $76.45
  • OEM 2005 BMW 645Ci Rear Right Lambda Oxygen O2 Sensor Diagram - 11-78-7-512-567
    View Related Parts

    OEM (Genuine) 2005 BMW 645Ci Rear Right Lambda Oxygen O2 Sensor

    PartNumber: 11-78-7-512-567
    OEM 2005 BMW 645Ci Rear Right Lambda Oxygen O2 Sensor - 11-78-7-512-567
    Product Specifications
    • Notes: 4.4 & 4.8 Liter, Rear; 645ci; Cylinders 1-4; Rear
    • Location: Passenger Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Rear Right Lambda Oxygen O2 Sensor
    More Info
    $206.75 MSRP: $316.44
    You Save: $109.69 (35%)
  • Walker Products Wideband Premium Oxygen Sensor for 2005 BMW 645Ci - 250-25003

    Walker Products® Wideband Premium Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: 250-25003
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 36.54"(928.116 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039980
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 32.99"(837.946 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Wideband Premium Oxygen Sensor
    More Info
    $94.96
  • Walker Products Oxygen Sensor for 2005 BMW 645Ci - 350-35008

    Walker Products® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: 350-35008
    Product Specifications
    • Notes: Upstream; Right;Upstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 36.54"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094743
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 32.99"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $72.29
  • Walker Products Premium Oxygen Sensor for 2005 BMW 645Ci - 250-24638

    Walker Products® Premium Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: 250-24638
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 18.82"(478.028 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043888
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.28"(388.112 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $71.47
  • Walker Products Oxygen Sensor for 2005 BMW 645Ci - 350-34433

    Walker Products® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: 350-34433
    Product Specifications
    • Notes: Downstream; Right;Downstream; Left
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 18.82"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092480
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.28"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $55.03
  • NTK OE Type 5-Wire Wideband A/F Sensor for 2005 BMW 645Ci - 24316

    NTK® OE Type 5-Wire Wideband A/F Sensor for 2005 BMW 645Ci

    PartNumber: 24316
    Product Specifications
    • Notes: B2S1; OE Equivalent Design
    • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
    • Mounting Bracket Included: No
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Thread Length: 0.38
    • Universal Or Specific Fit: Specific
    • UPC: 087295243169
    • Wire Quantity: 5
    • Wiring Harness Length: 23.5
    • Part Description: OE Type 5-Wire Wideband A/F Sensor
    More Info
    $90.52
  • NTK OE Type 5-Wire Wideband A/F Sensor for 2005 BMW 645Ci - 24321

    NTK® OE Type 5-Wire Wideband A/F Sensor for 2005 BMW 645Ci

    PartNumber: 24321
    Product Specifications
    • Notes: B1S1; OE Equivalent Design;B2S1; OE Equivalent Design
    • Location: B1S1
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.709" (18.01 mm)
    • Thread Length: 0.38" (9.65 mm)
    • UPC: 087295243213
    • Wire Harness Length: 35.5" (901.7 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: OE Type 5-Wire Wideband A/F Sensor
    More Info
    $105.31
  • Spectra Premium Oxygen Sensor for 2005 BMW 645Ci - OS5009

    Spectra Premium® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: OS5009
    Product Specifications
    • Notes: w/5 Wires Wideband
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 58 3/16"
    • Position: Upstream
    • Sensor Type: Heated - Wideband
    • Terminal Quantity: 6
    • Thread: M18 X 1.5 mm
    • UPC: 671607155532
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
  • Denso Oxygen Sensor for 2005 BMW 645Ci - 234-4470

    Denso® Oxygen Sensor for 2005 BMW 645Ci

    PartNumber: 234-4470
    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: 042511116702
    • Wire Harness Length: 16.73" (424.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
  • Denso Air Fuel Ratio Sensor for 2005 BMW 645Ci - 234-5133

    Denso® Air Fuel Ratio Sensor for 2005 BMW 645Ci

    PartNumber: 234-5133
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116795
    • Wire Harness Length: 24.37" (619 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Air Fuel Ratio Sensor
    More Info