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Replacement and OEM Parts for BMW 540i Oxygen Sensors & Components

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BMW 540i Oxygen Sensors & Components

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52 products about BMW 540i Oxygen Sensors & Components found

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  • OEM BMW 540i O2 Oxygen Sensor Pre Catalytic Converter Diagram - 11-78-7-576-673
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    OEM (Genuine) BMW 540i O2 Oxygen Sensor Pre Catalytic Converter

    PartNumber: 11-78-7-576-673
    OEM BMW 540i O2 Oxygen Sensor Pre Catalytic Converter - 11-78-7-576-673
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 540i O2 Oxygen Sensor Pre Catalytic Converter
    More Info
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • OEM BMW 540i Oxygen Sensor Diagram - 11-78-7-596-908
    View Related Parts

    OEM (Genuine) BMW 540i Oxygen Sensor

    PartNumber: 11-78-7-596-908
    OEM BMW 540i Oxygen Sensor - 11-78-7-596-908
    Product Specifications
    • Other Names: Front Oxygen Sensor, Upper Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • OEM BMW 540i Oxygen Sensor Diagram - 11-78-8-631-047
    View Related Parts

    OEM (Genuine) BMW 540i Oxygen Sensor

    PartNumber: 11-78-8-631-047
    OEM BMW 540i Oxygen Sensor - 11-78-8-631-047
    Product Specifications
    • Other Names: Front Oxygen Sensor, Upper Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • OEM BMW 540i Oxygen Sensor Rear Diagram - 11-78-8-631-049
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    OEM (Genuine) BMW 540i Oxygen Sensor Rear

    PartNumber: 11-78-8-631-049
    OEM BMW 540i Oxygen Sensor Rear - 11-78-8-631-049
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Rear Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 540i Oxygen Sensor Rear
    More Info
    $206.74 MSRP: $316.43
    You Save: $109.69 (35%)
  • Denso Oxygen Sensor for BMW 540i - 234-4681

    Denso® Oxygen Sensor for BMW 540i

    PartNumber: 234-4681
    Product Specifications
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111561
    • Wire Harness Length: 21.46" (545.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $83.05
  • OEM BMW 540i Front Or Rear Upstream Oxygen Sensor Diagram - 11-78-1-742-050
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    OEM (Genuine) BMW 540i Front Or Rear Upstream Oxygen Sensor

    PartNumber: 11-78-1-742-050
    OEM BMW 540i Front Or Rear Upstream Oxygen Sensor - 11-78-1-742-050
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-78-1-433-075, 11-78-1-742-049
    • Part Description: BMW 540i Front Or Rear Upstream Oxygen Sensor
    More Info
    $289.54 MSRP: $339.85
    You Save: $50.31 (15%)
  • Delphi Oxygen Sensor for BMW 540i - ES10353

    Delphi® Oxygen Sensor for BMW 540i

    PartNumber: ES10353
    Product Specifications
    • Connector Shape: Round
    • Position: Upstream
    • Terminal Quantity: 4
    • UPC: 689604088197
    • Wire Harness Length: 14.4" (360 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $84.59
  • Denso Universal Fit Oxygen Sensor for BMW 540i - 234-4201

    Denso® Universal Fit Oxygen Sensor for BMW 540i

    PartNumber: 234-4201
    Product Specifications
    • 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: BMW 540i Universal Fit Oxygen Sensor
    More Info
    $70.90
  • Spectra Premium Oxygen Sensor for BMW 540i - OS5014

    Spectra Premium® Oxygen Sensor for BMW 540i

    PartNumber: OS5014
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 21 1/4"
    • Position: Upstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156621
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $13.12
  • OEM BMW 540i Nox Sensor Diagram - 13-62-8-580-410
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    OEM (Genuine) BMW 540i Nox Sensor

    PartNumber: 13-62-8-580-410
    OEM BMW 540i Nox Sensor - 13-62-8-580-410
    Product Specifications
    • Other Names: Front Nox Sensor, Oxygen Sensor, Rear Nox Sensor
    • Fitment Type: Direct Replacement
    • Part Description: BMW 540i Nox Sensor
    More Info
    $676.60 MSRP: $805.49
    You Save: $128.89 (17%)
  • Delphi Oxygen Sensor for BMW 540i - ES10899

    Delphi® Oxygen Sensor for BMW 540i

    PartNumber: ES10899
    Product Specifications
    • Connector Shape: Round
    • Position: Front
    • Terminal Quantity: 4
    • UPC: 689604146774
    • Wire Harness Length: 18" (450 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $82.86
  • Walker Products Wideband Premium Oxygen Sensor for BMW 540i - 250-25132

    Walker Products® Wideband Premium Oxygen Sensor for BMW 540i

    PartNumber: 250-25132
    Product Specifications
    • Connector Gender: Male
    • Position: Upstream
    • UPC: 724620130311
    • Part Description: BMW 540i Wideband Premium Oxygen Sensor
    More Info
    $123.79
  • Denso Universal Fit Oxygen Sensor for BMW 540i - 234-4200

    Denso® Universal Fit Oxygen Sensor for BMW 540i

    PartNumber: 234-4200
    Product Specifications
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111370
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 540i Universal Fit Oxygen Sensor
    More Info
    $70.25
  • Spectra Premium Oxygen Sensor for BMW 540i - OS5336

    Spectra Premium® Oxygen Sensor for BMW 540i

    PartNumber: OS5336
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 31 11/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607158441
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $13.08
  • OEM BMW 540i Oxygen Sensor Diagram - 11-78-8-644-371
    View Related Parts

    OEM (Genuine) BMW 540i Oxygen Sensor

    PartNumber: 11-78-8-644-371
    OEM BMW 540i Oxygen Sensor - 11-78-8-644-371
    Product Specifications
    • Other Names: Front Oxygen Sensor, Upper Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • Delphi Oxygen Sensor for BMW 540i - ES10358

    Delphi® Oxygen Sensor for BMW 540i

    PartNumber: ES10358
    Product Specifications
    • Connector Shape: Round
    • Position: Upstream
    • Terminal Quantity: 4
    • UPC: 689604088241
    • Wire Harness Length: 13.2" (330 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $74.06
  • Denso Oxygen Sensor for BMW 540i - 234-4671

    Denso® Oxygen Sensor for BMW 540i

    PartNumber: 234-4671
    Product Specifications
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111479
    • Wire Harness Length: 17.91" (454.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $62.89
  • NTK OE Type Oxygen Sensor for BMW 540i - 25569

    NTK® OE Type Oxygen Sensor for BMW 540i

    PartNumber: 25569
    Product Specifications
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295255698
    • Wire Quantity: 4
    • Wiring Harness Length: 13.7500
    • Part Description: BMW 540i OE Type Oxygen Sensor
    More Info
    $60.67
  • OEM BMW 540i Rear Oxygen Sensor Diagram - 11-78-7-614-322
    View Related Parts

    OEM (Genuine) BMW 540i Rear Oxygen Sensor

    PartNumber: 11-78-7-614-322
    OEM BMW 540i Rear Oxygen Sensor - 11-78-7-614-322
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-78-7-526-262
    • Part Description: BMW 540i Rear Oxygen Sensor
    More Info
    $206.74 MSRP: $316.43
    You Save: $109.69 (35%)
  • Walker Products Wideband Premium Oxygen Sensor for BMW 540i - 250-241214

    Walker Products® Wideband Premium Oxygen Sensor for BMW 540i

    PartNumber: 250-241214
    Product Specifications
    • Connector Gender: Male
    • Position: Downstream
    • UPC: 724620130342
    • Part Description: BMW 540i Wideband Premium Oxygen Sensor
    More Info
    $87.18
  • Denso Oxygen Sensor for BMW 540i - 234-4672

    Denso® Oxygen Sensor for BMW 540i

    PartNumber: 234-4672
    Product Specifications
    • Connector Gender: Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111486
    • Wire Harness Length: 13.39" (340.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $57.87
  • OEM BMW 540i Oxygen Sensor Diagram - 11-78-8-650-474
    View Related Parts

    OEM (Genuine) BMW 540i Oxygen Sensor

    PartNumber: 11-78-8-650-474
    OEM BMW 540i Oxygen Sensor - 11-78-8-650-474
    Product Specifications
    • Other Names: Front Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • Walker Products Premium Oxygen Sensor for BMW 540i - 250-24125

    Walker Products® Premium Oxygen Sensor for BMW 540i

    PartNumber: 250-24125
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 22.95"(582.93 mm)
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620040092
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 19.41"(493.014 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 540i Premium Oxygen Sensor
    More Info
    $73.00
  • NTK OE Type Oxygen Sensor for BMW 540i - 25041

    NTK® OE Type Oxygen Sensor for BMW 540i

    PartNumber: 25041
    Product Specifications
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295250419
    • Wire Quantity: 4
    • Wiring Harness Length: 20.0000
    • Part Description: BMW 540i OE Type Oxygen Sensor
    More Info
    $23.66
  • OEM BMW 540i Oxygen Sensor Diagram - 11-78-7-645-875
    View Related Parts

    OEM (Genuine) BMW 540i Oxygen Sensor

    PartNumber: 11-78-7-645-875
    OEM BMW 540i Oxygen Sensor - 11-78-7-645-875
    Product Specifications
    • Other Names: Lower Oxygen Sensor, Rear Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 540i Oxygen Sensor
    More Info
    $206.74 MSRP: $316.43
    You Save: $109.69 (35%)
  • Walker Products Premium Oxygen Sensor for BMW 540i - 350-34673

    Walker Products® Premium Oxygen Sensor for BMW 540i

    PartNumber: 350-34673
    Product Specifications
    • Connector Gender: Female
    • Location: B1S1
    • Overall Length: 22.76
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620154355
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 19.21
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 540i Premium Oxygen Sensor
    More Info
    $71.65
  • OEM BMW 540i Oxygen Sensor Rear Diagram - 11-78-1-742-051
    View Related Parts

    OEM (Genuine) BMW 540i Oxygen Sensor Rear

    PartNumber: 11-78-1-742-051
    OEM BMW 540i Oxygen Sensor Rear - 11-78-1-742-051
    Product Specifications
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 540i Oxygen Sensor Rear
    More Info
    $270.40 MSRP: $341.42
    You Save: $71.02 (21%)
  • Walker Products Premium Oxygen Sensor for BMW 540i - 250-24380

    Walker Products® Premium Oxygen Sensor for BMW 540i

    PartNumber: 250-24380
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 15.28"(388.112 mm)
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041921
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.73" (297.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 540i Premium Oxygen Sensor
    More Info
    $69.49
  • OEM BMW 540i Regulating Lambda Probe Diagram - 11-78-7-935-100
    View Related Parts

    OEM (Genuine) BMW 540i Regulating Lambda Probe

    PartNumber: 11-78-7-935-100
    OEM BMW 540i Regulating Lambda Probe - 11-78-7-935-100
    Product Specifications
    • Fitment Type: Direct Replacement
    • Part Description: BMW 540i Regulating Lambda Probe
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • Walker Products Premium Oxygen Sensor for BMW 540i - 250-24605

    Walker Products® Premium Oxygen Sensor for BMW 540i

    PartNumber: 250-24605
    Product Specifications
    • Connector Gender: Female
    • Location: Cylinder 1-3
    • Overall Length: 14.09"(357.886 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042119
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 10.55"(267.97 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 540i Premium Oxygen Sensor
    More Info
    $69.25
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