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BMW 325i Oxygen Sensor

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Oxygen Sensors
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85 Products found

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  • $369.70 MSRP: $489.03
    You Save: $119.33 (25%)
    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 325i Front Or Rear Upstream Oxygen Sensor
    More Info
  • Denso Air Fuel Ratio Sensor for BMW 325i - 234-5135
    $127.46
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511116818
    • Wire Harness Length: 14.29" (363 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: BMW 325i Air Fuel Ratio Sensor
    More Info
  • $263.29 MSRP: $406.33
    You Save: $143.04 (36%)
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325i Air Fuel Ratio O2 Oxygen Sensor
    More Info
  • Delphi Oxygen Sensor for BMW 325i - ES11081
    $155.58
    Product Specifications
    • 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: BMW 325i Oxygen Sensor
    More Info
  • Denso Air Fuel Ratio Sensor for BMW 325i - 234-5138
    $122.57
    Product Specifications
    • 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: BMW 325i Air Fuel Ratio Sensor
    More Info
  • $212.39 MSRP: $325.07
    You Save: $112.68 (35%)
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325i O2 Oxygen Sensor
    More Info
  • NTK OE Type 5-Wire Wideband A/F Sensor for BMW 325i - 24317
    $117.18
    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 325i OE Type 5-Wire Wideband A/F Sensor
    More Info
  • Walker Products Wideband Premium Oxygen Sensor for BMW 325i - 250-25046
    $118.76
    Product Specifications
    • 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: BMW 325i Wideband Premium Oxygen Sensor
    More Info
  • Delphi Oxygen Sensor for BMW 325i - ES10914
    $131.05
    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 325i Oxygen Sensor
    More Info
  • Denso Air Fuel Ratio Sensor for BMW 325i - 234-5139
    $109.54
    Product Specifications
    • 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: BMW 325i Air Fuel Ratio Sensor
    More Info
  • $212.39 MSRP: $325.07
    You Save: $112.68 (35%)
    Product Specifications
    • Other Names: Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325i Rear Oxygen Sensor
    More Info
  • Spectra Premium Oxygen Sensor for BMW 325i - OS5428
    $14.01
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 60 3/16"
    • Sensor Type: Heated
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159387
    • Wrench Size: 0.88"(22 mm)
    • Part Description: BMW 325i Oxygen Sensor
    More Info
  • Walker Products Oxygen Sensor for BMW 325i - 350-35058
    $82.61
    Product Specifications
    • 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: BMW 325i Oxygen Sensor
    More Info
  • Delphi Oxygen Sensor for BMW 325i - ES10922
    $118.70
    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 325i Oxygen Sensor
    More Info
  • Denso Air Fuel Ratio Sensor for BMW 325i - 234-5137
    $127.93
    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 325i Air Fuel Ratio Sensor
    More Info
  • $263.29 MSRP: $406.33
    You Save: $143.04 (36%)
    Product Specifications
    • Other Names: Front Oxygen Sensor, Rear Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325i Oxygen Sensor
    More Info
  • Spectra Premium Oxygen Sensor for BMW 325i - OS5024
    $13.74
    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 325i Oxygen Sensor
    More Info
  • NTK OE Type Oxygen Sensor for BMW 325i - 25676
    $70.63
    Product Specifications
    • 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: BMW 325i OE Type Oxygen Sensor
    More Info
  • Walker Products Wideband Premium Oxygen Sensor for BMW 325i - 250-25018
    $109.36
    Product Specifications
    • 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: BMW 325i Wideband Premium Oxygen Sensor
    More Info
  • Delphi Oxygen Sensor for BMW 325i - ES10246
    $109.63
    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 325i Oxygen Sensor
    More Info
  • Denso Air Fuel Ratio Sensor for BMW 325i - 234-5134
    $115.37
    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 325i Air Fuel Ratio Sensor
    More Info
  • $305.99 MSRP: $404.76
    You Save: $98.77 (25%)
    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 325i Oxygen Sensor
    More Info
  • Spectra Premium Oxygen Sensor for BMW 325i - OS5014
    $13.45
    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 325i Oxygen Sensor
    More Info
  • Walker Products Oxygen Sensor for BMW 325i - 350-35078
    $88.09
    Product Specifications
    • 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: BMW 325i Oxygen Sensor
    More Info
  • NTK OE Type Oxygen Sensor for BMW 325i - 25569
    $62.19
    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 325i OE Type Oxygen Sensor
    More Info
  • Delphi Oxygen Sensor for BMW 325i - ES10899
    $88.09
    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 325i Oxygen Sensor
    More Info
  • Denso Oxygen Sensor for BMW 325i - 234-4473
    $91.91
    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 325i Oxygen Sensor
    More Info
  • $370.45 MSRP: $447.42
    You Save: $76.97 (18%)
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW 325i Oxygen Sensor
    More Info
  • Spectra Premium Oxygen Sensor for BMW 325i - OS5514
    $13.42
    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 325i Oxygen Sensor
    More Info
  • Walker Products Wideband Premium Oxygen Sensor for BMW 325i - 250-25016
    $113.29
    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 325i Wideband Premium Oxygen Sensor
    More Info
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About BMW 325i Oxygen Sensor

The BMW 325i is a member of the BMW 3series. The handling is much sleeker, and its response is more subtle and refined. BMW has plenty of quality cars and parts, such as oxygen sensor parts. The oxygen sensor works with the engine control module. It keeps the car's performance and emission consistent. Many modern combustion engines use 325i oxygen sensor parts to benefit the vehicle in reducing emissions.
Whereas, the worn oxygen sensor parts need to be repaired or replaced for better 325i performance. The removal process for the 325i oxygen sensor parts is as follows. Firstly, disconnect the negative battery terminal. Next, locate the oxygen sensor. Then, use a wrench to remove the sensor (Remove the nuts if needed). Finally, disconnect the electrical plug. Always remember to torque the new oxygen sensor parts to the recommended torque and apply anti-seize to the threads to avoid them from getting rusted and stuck in place. We offer fast delivery for customers. Our website has premium 325i parts and devices. We are here for you 24/7.