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

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Oxygen Sensors
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  • OEM (Genuine) BMW 325is Oxygen Sensor

    PartNumber: 11-78-1-716-156
    OEM BMW 325is Oxygen Sensor - 11-78-1-716-156
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-78-1-286-638, 11-78-1-289-522
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $226.74 MSRP: $271.59
    You Save: $44.85 (17%)
  • Denso Oxygen Sensor for BMW 325is - 234-4088

    Denso® Oxygen Sensor for BMW 325is

    PartNumber: 234-4088
    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: 042511140882
    • Wire Harness Length: 25.51" (648 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $76.91
  • Delphi Oxygen Sensor for BMW 325is - ES10246

    Delphi® Oxygen Sensor for BMW 325is

    PartNumber: ES10246
    Product Specifications
    • Connector Shape: Round
    • Position: Upstream
    • Terminal Quantity: 4
    • UPC: 689604087121
    • Wire Harness Length: 20.8" (520 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $103.11
  • Spectra Premium Oxygen Sensor for BMW 325is - OS5014

    Spectra Premium® Oxygen Sensor for BMW 325is

    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 325is Oxygen Sensor
    More Info
    $13.12
  • Walker Products Premium Oxygen Sensor for BMW 325is - 250-24310

    Walker Products® Premium Oxygen Sensor for BMW 325is

    PartNumber: 250-24310
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 25.31"(642.874 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042591
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 21.77"(552.958 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Premium Oxygen Sensor
    More Info
    $85.45
  • OEM (Genuine) BMW 325is Oxygen Sensor

    PartNumber: 11-78-1-310-838
    OEM BMW 325is Oxygen Sensor - 11-78-1-310-838
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $280.19 MSRP: $338.41
    You Save: $58.22 (18%)
  • NTK OE Type Oxygen Sensor for BMW 325is - 25041

    NTK® OE Type Oxygen Sensor for BMW 325is

    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 325is OE Type Oxygen Sensor
    More Info
    $23.66
  • Delphi Oxygen Sensor for BMW 325is - ES10254

    Delphi® Oxygen Sensor for BMW 325is

    PartNumber: ES10254
    Product Specifications
    • Connector Shape: Round
    • Position: Upstream
    • Terminal Quantity: 4
    • UPC: 689604087206
    • Wire Harness Length: 25.2" (630 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $74.90
  • Walker Products Premium Oxygen Sensor for BMW 325is - 250-24605

    Walker Products® Premium Oxygen Sensor for BMW 325is

    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 325is Premium Oxygen Sensor
    More Info
    $69.25
  • OEM (Genuine) BMW 325is Oxygen Sensor

    PartNumber: 11-78-1-735-500
    OEM BMW 325is Oxygen Sensor - 11-78-1-735-500
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $236.04 MSRP: $282.72
    You Save: $46.68 (17%)
  • Denso Universal Fit Oxygen Sensor for BMW 325is - 234-4200

    Denso® Universal Fit Oxygen Sensor for BMW 325is

    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 325is Universal Fit Oxygen Sensor
    More Info
    $70.25
  • Delphi Oxygen Sensor for BMW 325is - ES10358

    Delphi® Oxygen Sensor for BMW 325is

    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 325is Oxygen Sensor
    More Info
    $74.06
  • Walker Products Oxygen Sensor for BMW 325is - 350-34030

    Walker Products® Oxygen Sensor for BMW 325is

    PartNumber: 350-34030
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 1-3
    • Overall Length: 25.31"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620088544
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 21.77"
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $67.66
  • OEM (Genuine) BMW 325is Front O2 Oxygen Sensor

    PartNumber: 11-78-1-735-499
    OEM BMW 325is Front O2 Oxygen Sensor - 11-78-1-735-499
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325is Front O2 Oxygen Sensor
    More Info
    $240.26 MSRP: $300.86
    You Save: $60.60 (21%)
  • Delphi Oxygen Sensor for BMW 325is - ES10290

    Delphi® Oxygen Sensor for BMW 325is

    PartNumber: ES10290
    Product Specifications
    • Connector Shape: Round
    • Position: Upstream
    • Terminal Quantity: 4
    • UPC: 689604087565
    • Wire Harness Length: 17" (425 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $70.64
  • Walker Products Premium Oxygen Sensor for BMW 325is - 250-24607

    Walker Products® Premium Oxygen Sensor for BMW 325is

    PartNumber: 250-24607
    Product Specifications
    • Connector Gender: Female
    • Location: Cylinder 1-3
    • Overall Length: 17.83"(452.882 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042126
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.29"(362.966 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Premium Oxygen Sensor
    More Info
    $63.80
  • Denso Universal Fit Oxygen Sensor for BMW 325is - 234-4000

    Denso® Universal Fit Oxygen Sensor for BMW 325is

    PartNumber: 234-4000
    Product Specifications
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • OE Part Number: 000 540 45 17
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511140004
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Universal Fit Oxygen Sensor
    More Info
    $34.49
  • Walker Products Premium Oxygen Sensor for BMW 325is - 250-24024

    Walker Products® Premium Oxygen Sensor for BMW 325is

    PartNumber: 250-24024
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 25.91"(658.114 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620017957
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 22.36"(567.944 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Premium Oxygen Sensor
    More Info
    $58.76
  • Walker Products Oxygen Sensor for BMW 325is - 350-34025

    Walker Products® Oxygen Sensor for BMW 325is

    PartNumber: 350-34025
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.09"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620088490
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 10.55"
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $55.41
  • Walker Products Oxygen Sensor for BMW 325is - 350-34473

    Walker Products® Oxygen Sensor for BMW 325is

    PartNumber: 350-34473
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 4-6
    • Overall Length: 17.83"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092879
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 14.29"
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $51.02
  • Walker Products Oxygen Sensor for BMW 325is - 350-34584

    Walker Products® Oxygen Sensor for BMW 325is

    PartNumber: 350-34584
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 25.91"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620093968
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 22.36"
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Oxygen Sensor
    More Info
    $47.03
  • Denso Oxygen Sensor for BMW 325is - 234-4674

    Denso® Oxygen Sensor for BMW 325is

    PartNumber: 234-4674
    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: 042511111493
    • Wire Harness Length: 31.1" (789.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Oxygen Sensor
    More Info
  • Denso Oxygen Sensor for BMW 325is - 234-4670

    Denso® Oxygen Sensor for BMW 325is

    PartNumber: 234-4670
    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: 042511111462
    • Wire Harness Length: 15.55" (395 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW 325is Oxygen Sensor
    More Info
  • OEM (Genuine) BMW 325is Oxygen Sensor

    PartNumber: 11-78-1-734-393
    OEM BMW 325is Oxygen Sensor - 11-78-1-734-393
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-78-1-468-630, 11-78-1-468-621
    • Part Description: BMW 325is Oxygen Sensor
    More Info
  • Denso Oxygen Sensor for BMW 325is - 234-4675

    Denso® Oxygen Sensor for BMW 325is

    PartNumber: 234-4675
    Product Specifications
    • Connector Gender: Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • UPC: 042511111509
    • Wire Quantity: 4
    • Wiring Harness Length: 9.25
    • Part Description: BMW 325is Oxygen Sensor
    More Info

About BMW 325is Oxygen Sensor

The model years of the BMW 325is ranged from 1987 to 1995. The BMW 325is has surprisingly good handling and steering. BMW provides affordable and reliable parts like oxygen sensors for car buyers. The BMW 325is oxygen sensor parts can monitor the amount of oxygen that is in the exhaust. The car is equipped with a device known as the oxygen sensor which makes the control of fuel injection and emission possible.
Whereas, the worn oxygen sensor parts need to be repaired or replaced for better 325is performance. The removal process for the 325is sensor parts is as follows. First, disconnect the negative battery terminal. Next, locate the oxygen sensor. Then use a sensor wrench to remove it (Remove the nuts if needed). Finally, disconnect the electrical plug. The oxygen sensor parts can be tested by the following steps. Start the engine and bring it to operating temperature. Next, run the engine to 1200 rpm and use a voltmeter to verify the sensor voltage. And the voltage of the sensor depends on the car's recommended voltage. Great delivery services are offered to car buyers. Our large assortment covers most classic BMW 325is cars and parts online.

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