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Replacement and OEM Parts for BMW 325Ci Oxygen Sensor
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BMW 325Ci Oxygen Sensor

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Oxygen Sensors
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35 Products found

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  • OEM (Genuine) BMW 325Ci Front Or Rear Upstream Oxygen Sensor

    PartNumber: 11-78-1-742-050
    OEM BMW 325Ci 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 325Ci Front Or Rear Upstream Oxygen Sensor
    More Info
    $283.02 MSRP: $332.20
    You Save: $49.18 (15%)
  • Denso Air Fuel Ratio Sensor for BMW 325Ci - 234-5137

    Denso® Air Fuel Ratio Sensor for BMW 325Ci

    PartNumber: 234-5137
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116832
    • Wire Harness Length: 38.66" (982 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: BMW 325Ci Air Fuel Ratio Sensor
    More Info
    $112.43
  • Delphi Oxygen Sensor for BMW 325Ci - ES10914

    Delphi® Oxygen Sensor for BMW 325Ci

    PartNumber: ES10914
    Product Specifications
    • Connector Shape: Round
    • Position: Rear
    • Terminal Quantity: 4
    • UPC: 689604146828
    • Wire Harness Length: 40" (1000 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $123.28
  • OEM (Genuine) BMW 325Ci Oxygen Sensor

    PartNumber: 11-78-1-433-940
    OEM BMW 325Ci Oxygen Sensor - 11-78-1-433-940
    Product Specifications
    • Other Names: Front Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $206.75 MSRP: $316.44
    You Save: $109.69 (35%)
  • NTK OE Type 5-Wire Wideband A/F Sensor for BMW 325Ci - 24317

    NTK® OE Type 5-Wire Wideband A/F Sensor for BMW 325Ci

    PartNumber: 24317
    Product Specifications
    • 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: BMW 325Ci OE Type 5-Wire Wideband A/F Sensor
    More Info
    $112.85
  • Walker Products Wideband Premium Oxygen Sensor for BMW 325Ci - 250-25016

    Walker Products® Wideband Premium Oxygen Sensor for BMW 325Ci

    PartNumber: 250-25016
    Product Specifications
    • Connector Gender: Male
    • Location: Cylinder 1-3
    • Overall Length: 40.47"(1027.938 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620014017
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 36.93"(938.022 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: BMW 325Ci Wideband Premium Oxygen Sensor
    More Info
    $110.52
  • Denso Air Fuel Ratio Sensor for BMW 325Ci - 234-5134

    Denso® Air Fuel Ratio Sensor for BMW 325Ci

    PartNumber: 234-5134
    Product Specifications
    • 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: BMW 325Ci Air Fuel Ratio Sensor
    More Info
    $112.55
  • Delphi Oxygen Sensor for BMW 325Ci - ES10922

    Delphi® Oxygen Sensor for BMW 325Ci

    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: BMW 325Ci Oxygen Sensor
    More Info
    $111.66
  • OEM (Genuine) BMW 325Ci Oxygen Sensor Front Upper

    PartNumber: 11-78-7-515-826
    OEM BMW 325Ci Oxygen Sensor Front Upper - 11-78-7-515-826
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325Ci Oxygen Sensor Front Upper
    More Info
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • Spectra Premium Oxygen Sensor for BMW 325Ci - OS5024

    Spectra Premium® Oxygen Sensor for BMW 325Ci

    PartNumber: OS5024
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 40 1/2"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156720
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $13.40
  • Walker Products Oxygen Sensor for BMW 325Ci - 350-35081

    Walker Products® Oxygen Sensor for BMW 325Ci

    PartNumber: 350-35081
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 4-6
    • Overall Length: 40.47"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095467
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 36.93"
    • Wires Quantity: 5 Wire Leads
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $93.93
  • Denso Oxygen Sensor for BMW 325Ci - 234-4473

    Denso® Oxygen Sensor for BMW 325Ci

    PartNumber: 234-4473
    Product Specifications
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116733
    • Wire Harness Length: 38.58" (979.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $89.66
  • NTK OE Type Oxygen Sensor for BMW 325Ci - 25569

    NTK® OE Type Oxygen Sensor for BMW 325Ci

    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 325Ci OE Type Oxygen Sensor
    More Info
    $60.67
  • Delphi Oxygen Sensor for BMW 325Ci - ES10899

    Delphi® Oxygen Sensor for BMW 325Ci

    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 325Ci Oxygen Sensor
    More Info
    $82.86
  • OEM (Genuine) BMW 325Ci Oxygen Sensor

    PartNumber: 11-78-7-515-827
    OEM BMW 325Ci Oxygen Sensor - 11-78-7-515-827
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $256.30 MSRP: $395.54
    You Save: $139.24 (36%)
  • Spectra Premium Oxygen Sensor for BMW 325Ci - OS5514

    Spectra Premium® Oxygen Sensor for BMW 325Ci

    PartNumber: OS5514
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 41 1/2"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607538991
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $13.09
  • Walker Products Wideband Premium Oxygen Sensor for BMW 325Ci - 250-25004

    Walker Products® Wideband Premium Oxygen Sensor for BMW 325Ci

    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: BMW 325Ci Wideband Premium Oxygen Sensor
    More Info
    $97.90
  • Denso Universal Fit Oxygen Sensor for BMW 325Ci - 234-4201

    Denso® Universal Fit Oxygen Sensor for BMW 325Ci

    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 325Ci Universal Fit Oxygen Sensor
    More Info
    $70.90
  • Delphi Oxygen Sensor for BMW 325Ci - ES10857

    Delphi® Oxygen Sensor for BMW 325Ci

    PartNumber: ES10857
    Product Specifications
    • Connector Shape: Round
    • Position: Rear
    • Terminal Quantity: 4
    • UPC: 689604146675
    • Wire Harness Length: 39.6" (990 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $71.27
  • OEM (Genuine) BMW 325Ci Oxygen Sensor - Front Manifold

    PartNumber: 11-78-7-523-434
    OEM BMW 325Ci Oxygen Sensor - Front Manifold - 11-78-7-523-434
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325Ci Oxygen Sensor - Front Manifold
    More Info
    $284.32 MSRP: $401.59
    You Save: $117.27 (30%)
  • Walker Products Oxygen Sensor for BMW 325Ci - 350-35080

    Walker Products® Oxygen Sensor for BMW 325Ci

    PartNumber: 350-35080
    Product Specifications
    • 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: BMW 325Ci Oxygen Sensor
    More Info
    $68.76
  • Denso Oxygen Sensor for BMW 325Ci - 234-4683

    Denso® Oxygen Sensor for BMW 325Ci

    PartNumber: 234-4683
    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: 042511111585
    • Wire Harness Length: 38.78" (985 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $64.63
  • OEM (Genuine) BMW 325Ci Oxygen Sensor

    PartNumber: 11-78-7-523-435
    OEM BMW 325Ci Oxygen Sensor - 11-78-7-523-435
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $284.32 MSRP: $401.59
    You Save: $117.27 (30%)
  • Walker Products Premium Oxygen Sensor for BMW 325Ci - 250-24677

    Walker Products® Premium Oxygen Sensor for BMW 325Ci

    PartNumber: 250-24677
    Product Specifications
    • Connector Gender: Female
    • Location: Cylinder 1-3
    • Overall Length: 40.47"(1027.938 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620013867
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 36.93"(938.022 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325Ci Premium Oxygen Sensor
    More Info
    $89.05
  • Denso Oxygen Sensor for BMW 325Ci - 234-4672

    Denso® Oxygen Sensor for BMW 325Ci

    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 325Ci Oxygen Sensor
    More Info
    $57.87
  • OEM (Genuine) BMW 325Ci Oxygen Sensor

    PartNumber: 11-78-7-514-926
    OEM BMW 325Ci Oxygen Sensor - 11-78-7-514-926
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $221.42 MSRP: $310.17
    You Save: $88.75 (29%)
  • Walker Products Oxygen Sensor for BMW 325Ci - 350-34648

    Walker Products® Oxygen Sensor for BMW 325Ci

    PartNumber: 350-34648
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 1-3
    • Overall Length: 40.47"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094583
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 36.93"
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $50.35
  • OEM (Genuine) BMW 325Ci Oxygen Sensor

    PartNumber: 11-78-7-514-927
    OEM BMW 325Ci Oxygen Sensor - 11-78-7-514-927
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325Ci Oxygen Sensor
    More Info
    $221.42 MSRP: $310.17
    You Save: $88.75 (29%)
  • Walker Products Premium Oxygen Sensor for BMW 325Ci - 250-24392

    Walker Products® Premium Oxygen Sensor for BMW 325Ci

    PartNumber: 250-24392
    Product Specifications
    • Connector Gender: Female
    • Location: Cylinders 4-6
    • Overall Length: 40.08"(1018.032 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042751
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 36.54"(928.116 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325Ci Premium Oxygen Sensor
    More Info
    $64.21
  • Walker Products Premium Oxygen Sensor for BMW 325Ci - 250-24611

    Walker Products® Premium Oxygen Sensor for BMW 325Ci

    PartNumber: 250-24611
    Product Specifications
    • Connector Gender: Male
    • Location: Cylinders 1-3
    • Overall Length: 14.88"(377.952 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042157
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325Ci Premium Oxygen Sensor
    More Info
    $51.55
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About BMW 325Ci Oxygen Sensor

The BMW 325Ci is available in two models. BMW 325Ci provides great parts for car buyers. The oxygen sensor usually works with the engine control module. It is to keep the vehicle performance and emission consistent. Although the sensor does not truly measure oxygen concentration, the BMW 325Ci oxygen sensor gives the quantity of oxygen in the exhaust and in the air.
BMW 325Ci has many merits. But problems arise after the oxygen sensor has been used for a long period. The removal process for the BMW 325Ci oxygen sensor is as follows. First, disconnect the negative battery terminal. Next, locate BMW 325Ci's oxygen sensor. Then, use it wrench to remove the sensor (Remove the nuts if needed). Finally, disconnect the electrical plug. Always remember to torque the new oxygen sensor to the torque. And apply anti-seize to the threads to avoid them from getting rusted and stuck in place. Prompt online services are given to you. We offer great parts and vehicles for you.

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