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Replacement and OEM Parts for 1999 BMW 323i Oxygen Sensor

1999 BMW 323i Oxygen Sensor

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1999 BMW 323i
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Oxygen Sensors
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  • OEM 1999 BMW 323i Front Or Rear Upstream Oxygen Sensor Diagram - 11-78-1-742-050
    View Related Parts

    OEM (Genuine) 1999 BMW 323i Front Or Rear Upstream Oxygen Sensor

    PartNumber: 11-78-1-742-050
    OEM 1999 BMW 323i Front Or Rear Upstream Oxygen Sensor - 11-78-1-742-050
    Product Specifications
    • Notes: 323 & 325I, CI, IT; Regulating Probe; 1999-00, Regulating
    • Location: Passenger Side; Driver Side
    • 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: Front Or Rear Upstream Oxygen Sensor
    More Info
    $283.02 MSRP: $332.20
    You Save: $49.18 (15%)
  • Denso Universal Fit Oxygen Sensor for 1999 BMW 323i - 234-4201

    Denso® Universal Fit Oxygen Sensor for 1999 BMW 323i

    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 1999 BMW 323i - ES10899

    Delphi® Oxygen Sensor for 1999 BMW 323i

    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: Oxygen Sensor
    More Info
    $82.86
  • Spectra Premium Oxygen Sensor for 1999 BMW 323i - OS5024

    Spectra Premium® Oxygen Sensor for 1999 BMW 323i

    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: Oxygen Sensor
    More Info
    $13.40
  • Walker Products Titania Premium Oxygen Sensor for 1999 BMW 323i - 250-24810

    Walker Products® Titania Premium Oxygen Sensor for 1999 BMW 323i

    PartNumber: 250-24810
    Product Specifications
    • Connector Gender: Male
    • Location: Cylinder 1-3
    • Overall Length: 40.08"(1018.032 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042447
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 36.54"(928.116 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Titania Premium Oxygen Sensor
    More Info
    $123.37
  • OEM 1999 BMW 323i Oxygen Sensor Diagram - 11-78-1-433-940
    View Related Parts

    OEM (Genuine) 1999 BMW 323i Oxygen Sensor

    PartNumber: 11-78-1-433-940
    OEM 1999 BMW 323i Oxygen Sensor - 11-78-1-433-940
    Product Specifications
    • Notes: 323 & 325I, CI, IT; Monitoring Probe; 1999-00, Monitor
    • Location: Driver Side; Passenger Side
    • Other Names: Front Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oxygen Sensor
    More Info
    $204.71 MSRP: $313.31
    You Save: $108.60 (35%)
  • NTK OE Type Oxygen Sensor for 1999 BMW 323i - 25569

    NTK® OE Type Oxygen Sensor for 1999 BMW 323i

    PartNumber: 25569
    Product Specifications
    • Notes: Cyls. 4-6; B2S1; OE Equivalent Design;Cyls. 1-3; B1S1; OE Equivalent Design
    • 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: OE Type Oxygen Sensor
    More Info
    $60.67
  • Denso Oxygen Sensor for 1999 BMW 323i - 234-4683

    Denso® Oxygen Sensor for 1999 BMW 323i

    PartNumber: 234-4683
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • 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: Oxygen Sensor
    More Info
    $64.63
  • Delphi Oxygen Sensor for 1999 BMW 323i - ES10857

    Delphi® Oxygen Sensor for 1999 BMW 323i

    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: Oxygen Sensor
    More Info
    $71.27
  • Walker Products Oxygen Sensor for 1999 BMW 323i - 350-34095

    Walker Products® Oxygen Sensor for 1999 BMW 323i

    PartNumber: 350-34095
    Product Specifications
    • Notes: Upstream;Downstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 1-3
    • Overall Length: 40.08"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089190
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 36.54"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $92.21
  • OEM 1999 BMW 323i Oxygen Sensor Diagram - 11-78-1-437-943
    View Related Parts

    OEM (Genuine) 1999 BMW 323i Oxygen Sensor

    PartNumber: 11-78-1-437-943
    OEM 1999 BMW 323i Oxygen Sensor - 11-78-1-437-943
    Product Specifications
    • Notes: 2.5, 2.8 & 3.2 Liter
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Oxygen Sensor
    More Info
    $258.52 MSRP: $326.42
    You Save: $67.90 (21%)
  • Denso Oxygen Sensor for 1999 BMW 323i - 234-4672

    Denso® Oxygen Sensor for 1999 BMW 323i

    PartNumber: 234-4672
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • 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: Oxygen Sensor
    More Info
    $57.87
  • Walker Products Premium Oxygen Sensor for 1999 BMW 323i - 250-24392

    Walker Products® Premium Oxygen Sensor for 1999 BMW 323i

    PartNumber: 250-24392
    Product Specifications
    • Notes: Cyl 1-3;Cyl 4-6
    • 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: Premium Oxygen Sensor
    More Info
    $64.21
  • Walker Products Premium Oxygen Sensor for 1999 BMW 323i - 250-24611

    Walker Products® Premium Oxygen Sensor for 1999 BMW 323i

    PartNumber: 250-24611
    Product Specifications
    • Notes: Cyl 4-6;Cyl 1-3
    • 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: Premium Oxygen Sensor
    More Info
    $51.55
  • Walker Products Oxygen Sensor for 1999 BMW 323i - 350-34142

    Walker Products® Oxygen Sensor for 1999 BMW 323i

    PartNumber: 350-34142
    Product Specifications
    • Notes: Cyl 1-3; Upstream;Cyl 4-6; Upstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.88"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089640
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $44.87
  • Walker Products Oxygen Sensor for 1999 BMW 323i - 350-34437

    Walker Products® Oxygen Sensor for 1999 BMW 323i

    PartNumber: 350-34437
    Product Specifications
    • Notes: Cyl 1-3; Downstream;Cyl 4-6; Downstream
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 1-3
    • Overall Length: 40.08"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092527
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 36.54"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $45.40
  • Spectra Premium Oxygen Sensor for 1999 BMW 323i - OS5006

    Spectra Premium® Oxygen Sensor for 1999 BMW 323i

    PartNumber: OS5006
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 15 5/16"
    • Position: Upstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607157956
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
  • NTK OE Type Oxygen Sensor for 1999 BMW 323i - 25013

    NTK® OE Type Oxygen Sensor for 1999 BMW 323i

    PartNumber: 25013
    Product Specifications
    • Notes: Cyls. 4-6; B2S1; OE MFR: NTK;Cyls. 4-6; B2S2; Sensor w/990mm Lead; OE MFR: NTK;Cyls. 1-3; B1S2; Sensor w/990mm Lead; OE MFR: NTK;Cyls. 1-3; B1S1; OE MFR: NTK
    • Installation Type: Screw
    • Location: CylInders 4-6 / B2S2
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Thread Diameter: 0.71" (18 mm)
    • Wire Harness Length: 39" (990.6 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: OE Type Oxygen Sensor
    More Info
  • Delphi Oxygen Sensor for 1999 BMW 323i - ES10918

    Delphi® Oxygen Sensor for 1999 BMW 323i

    PartNumber: ES10918
    Product Specifications
    • Connector Shape: Round
    • Position: Rear
    • Terminal Quantity: 4
    • UPC: 689604146866
    • Wire Harness Length: 39.6" (990 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
  • Spectra Premium Oxygen Sensor for 1999 BMW 323i - OS5010

    Spectra Premium® Oxygen Sensor for 1999 BMW 323i

    PartNumber: OS5010
    Product Specifications
    • Notes: w/990 mm Long Harness
    • Connector Gender: Female
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 39"
    • Position: Downstream
    • Sensor Type: Heated - Titania
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156584
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
  • NTK OE Type Oxygen Sensor for 1999 BMW 323i - 25045

    NTK® OE Type Oxygen Sensor for 1999 BMW 323i

    PartNumber: 25045
    Product Specifications
    • Notes: Cyls. 1-3; B1S2; Sensor w/410mm Lead; OE MFR: NTK;Cyls. 4-6; B2S2; Sensor w/410mm Lead; OE MFR: NTK
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295250457
    • Wire Quantity: 4
    • Wiring Harness Length: 16.2500
    • Part Description: OE Type Oxygen Sensor
    More Info
  • Denso Oxygen Sensor for 1999 BMW 323i - 234-4785

    Denso® Oxygen Sensor for 1999 BMW 323i

    PartNumber: 234-4785
    Product Specifications
    • Notes: w/16" Downstream Sensor; OE Quality Replacement Sensor
    • Connector Gender: Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • UPC: 042511111110
    • Wire Quantity: 4
    • Wiring Harness Length: 15.75
    • Part Description: Oxygen Sensor
    More Info
  • Denso Oxygen Sensor for 1999 BMW 323i - 234-4789

    Denso® Oxygen Sensor for 1999 BMW 323i

    PartNumber: 234-4789
    Product Specifications
    • Notes: OE Quality Replacement Sensor;w/39" Downstream Sensor; OE Quality Replacement Sensor
    • Connector Gender: Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Universal Or Specific Fit: Specific
    • UPC: 042511111981
    • Wire Quantity: 4
    • Wiring Harness Length: 38.98
    • Part Description: Oxygen Sensor
    More Info