Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for BMW Z3 Oxygen Sensors & Components

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

BMW Z3 Oxygen Sensors & Components

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
  • Prices

54 products about BMW Z3 Oxygen Sensors & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM BMW Z3 Front Or Rear Upstream Oxygen Sensor Diagram - 11-78-1-742-050
    View Related Parts

    OEM (Genuine) BMW Z3 Front Or Rear Upstream Oxygen Sensor

    PartNumber: 11-78-1-742-050
    OEM BMW Z3 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 Z3 Front Or Rear Upstream Oxygen Sensor
    More Info
    $356.70 MSRP: $418.68
    You Save: $61.98 (15%)
  • OEM BMW Z3 Oxygen Sensor Rear Diagram - 11-78-1-743-996
    View Related Parts

    OEM (Genuine) BMW Z3 Oxygen Sensor Rear

    PartNumber: 11-78-1-743-996
    OEM BMW Z3 Oxygen Sensor Rear - 11-78-1-743-996
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z3 Oxygen Sensor Rear
    More Info
    $300.30 MSRP: $379.18
    You Save: $78.88 (21%)
  • Denso Oxygen Sensor for BMW Z3 - 234-4677

    Denso® Oxygen Sensor for BMW Z3

    PartNumber: 234-4677
    Product Specifications
    • Connector Gender: Female
    • Installation Type: Screw
    • Location: Cylinder 1,2,3
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511111523
    • Wire Harness Length: 32.09" (815.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW Z3 Oxygen Sensor
    More Info
    $102.54
  • OEM BMW Z3 Rear Oxygen Sensor Diagram - 11-78-1-406-981
    View Related Parts

    OEM (Genuine) BMW Z3 Rear Oxygen Sensor

    PartNumber: 11-78-1-406-981
    OEM BMW Z3 Rear Oxygen Sensor - 11-78-1-406-981
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z3 Rear Oxygen Sensor
    More Info
    $340.49 MSRP: $411.23
    You Save: $70.74 (18%)
  • OEM BMW Z3 Oxygen Sensor Diagram - 11-78-1-433-940
    View Related Parts

    OEM (Genuine) BMW Z3 Oxygen Sensor

    PartNumber: 11-78-1-433-940
    OEM BMW Z3 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 Z3 Oxygen Sensor
    More Info
    $240.55 MSRP: $389.82
    You Save: $149.27 (39%)
  • Delphi Oxygen Sensor for BMW Z3 - ES10899

    Delphi® Oxygen Sensor for BMW Z3

    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 Z3 Oxygen Sensor
    More Info
    $84.11
  • Spectra Premium Oxygen Sensor for BMW Z3 - OS6152

    Spectra Premium® Oxygen Sensor for BMW Z3

    PartNumber: OS6152
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Round
    • Installation Type: Screw
    • Location: Cylinders 4 And 6
    • OE Part Number: 0015400817, 0005407517, 11781405324
    • Overall Length: 34.25" (869.95 mm)
    • Position: Upstream
    • UPC: 671607569179
    • Part Description: BMW Z3 Oxygen Sensor
    More Info
    $53.21
  • Denso Oxygen Sensor for BMW Z3 - 234-4681

    Denso® Oxygen Sensor for BMW Z3

    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 Z3 Oxygen Sensor
    More Info
    $84.29
  • OEM BMW Z3 Heated Oxygen Sensor Air Fuel Ratio Sensor Diagram - 11-78-1-427-884
    View Related Parts

    OEM (Genuine) BMW Z3 Heated Oxygen Sensor Air Fuel Ratio Sensor

    PartNumber: 11-78-1-427-884
    OEM BMW Z3 Heated Oxygen Sensor Air Fuel Ratio Sensor - 11-78-1-427-884
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z3 Heated Oxygen Sensor Air Fuel Ratio Sensor
    More Info
    $332.98 MSRP: $414.16
    You Save: $81.18 (20%)
  • Delphi Oxygen Sensor for BMW Z3 - ES10857

    Delphi® Oxygen Sensor for BMW Z3

    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 Z3 Oxygen Sensor
    More Info
    $72.34
  • Walker Products Titania Premium Oxygen Sensor for BMW Z3 - 250-24810

    Walker Products® Titania Premium Oxygen Sensor for BMW Z3

    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: BMW Z3 Titania Premium Oxygen Sensor
    More Info
    $125.21
  • Spectra Premium Oxygen Sensor for BMW Z3 - OS5024

    Spectra Premium® Oxygen Sensor for BMW Z3

    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 Z3 Oxygen Sensor
    More Info
    $13.60
  • OEM BMW Z3 Oxygen Sensor Diagram - 11-78-1-437-943
    View Related Parts

    OEM (Genuine) BMW Z3 Oxygen Sensor

    PartNumber: 11-78-1-437-943
    OEM BMW Z3 Oxygen Sensor - 11-78-1-437-943
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z3 Oxygen Sensor
    More Info
    $325.80 MSRP: $411.38
    You Save: $85.58 (21%)
  • Walker Products Titania Premium Oxygen Sensor for BMW Z3 - 250-24515

    Walker Products® Titania Premium Oxygen Sensor for BMW Z3

    PartNumber: 250-24515
    Product Specifications
    • Connector Gender: Male
    • Location: Cylinder 4-6
    • Overall Length: 26.3"(668.02 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043826
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 22.76"(578.104 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW Z3 Titania Premium Oxygen Sensor
    More Info
    $109.87
  • Spectra Premium Oxygen Sensor for BMW Z3 - OS5336

    Spectra Premium® Oxygen Sensor for BMW Z3

    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 Z3 Oxygen Sensor
    More Info
    $13.28
  • OEM BMW Z3 Oxygen Sensor Diagram - 11-78-1-433-071
    View Related Parts

    OEM (Genuine) BMW Z3 Oxygen Sensor

    PartNumber: 11-78-1-433-071
    OEM BMW Z3 Oxygen Sensor - 11-78-1-433-071
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z3 Oxygen Sensor
    More Info
    $300.30 MSRP: $379.18
    You Save: $78.88 (21%)
  • Walker Products Oxygen Sensor for BMW Z3 - 350-34180

    Walker Products® Oxygen Sensor for BMW Z3

    PartNumber: 350-34180
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 16.85"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090011
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW Z3 Oxygen Sensor
    More Info
    $100.45
  • Denso Universal Fit Oxygen Sensor for BMW Z3 - 234-4201

    Denso® Universal Fit Oxygen Sensor for BMW Z3

    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 Z3 Universal Fit Oxygen Sensor
    More Info
    $71.96
  • OEM BMW Z3 Oxygen Sensor - Front Diagram - 11-78-1-247-406
    View Related Parts

    OEM (Genuine) BMW Z3 Oxygen Sensor - Front

    PartNumber: 11-78-1-247-406
    OEM BMW Z3 Oxygen Sensor - Front - 11-78-1-247-406
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z3 Oxygen Sensor - Front
    More Info
    $240.55 MSRP: $389.82
    You Save: $149.27 (39%)
  • NTK OE Type Oxygen Sensor for BMW Z3 - 25569

    NTK® OE Type Oxygen Sensor for BMW Z3

    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 Z3 OE Type Oxygen Sensor
    More Info
    $61.58
  • Walker Products Oxygen Sensor for BMW Z3 - 350-34295

    Walker Products® Oxygen Sensor for BMW Z3

    PartNumber: 350-34295
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: Cylinders 1-3
    • Overall Length: 26.3"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620091124
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 22.76"
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW Z3 Oxygen Sensor
    More Info
    $95.23
  • Denso Oxygen Sensor for BMW Z3 - 234-4683

    Denso® Oxygen Sensor for BMW Z3

    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 Z3 Oxygen Sensor
    More Info
    $65.59
  • OEM BMW Z3 Oxygen Sensor Diagram - 11-78-1-405-324
    View Related Parts

    OEM (Genuine) BMW Z3 Oxygen Sensor

    PartNumber: 11-78-1-405-324
    OEM BMW Z3 Oxygen Sensor - 11-78-1-405-324
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z3 Oxygen Sensor
    More Info
    $240.55 MSRP: $389.82
    You Save: $149.27 (39%)
  • Walker Products Oxygen Sensor for BMW Z3 - 350-34095

    Walker Products® Oxygen Sensor for BMW Z3

    PartNumber: 350-34095
    Product Specifications
    • 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: BMW Z3 Oxygen Sensor
    More Info
    $93.60
  • Denso Oxygen Sensor for BMW Z3 - 234-4672

    Denso® Oxygen Sensor for BMW Z3

    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 Z3 Oxygen Sensor
    More Info
    $58.75
  • OEM BMW Z3 Oxygen Sensor Rear Diagram - 11-78-1-406-621
    View Related Parts

    OEM (Genuine) BMW Z3 Oxygen Sensor Rear

    PartNumber: 11-78-1-406-621
    OEM BMW Z3 Oxygen Sensor Rear - 11-78-1-406-621
    Product Specifications
    • Other Names: Front Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z3 Oxygen Sensor Rear
    More Info
    $240.55 MSRP: $389.82
    You Save: $149.27 (39%)
  • Walker Products Premium Oxygen Sensor for BMW Z3 - 250-24445

    Walker Products® Premium Oxygen Sensor for BMW Z3

    PartNumber: 250-24445
    Product Specifications
    • Connector Gender: Male
    • Location: Cylinder 1-3
    • Overall Length: 33.39"(848.106 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043277
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 29.84"(757.936 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW Z3 Premium Oxygen Sensor
    More Info
    $88.03
  • OEM BMW Z3 Oxygen Sensor Rear Diagram - 11-78-1-406-622
    View Related Parts

    OEM (Genuine) BMW Z3 Oxygen Sensor Rear

    PartNumber: 11-78-1-406-622
    OEM BMW Z3 Oxygen Sensor Rear - 11-78-1-406-622
    Product Specifications
    • Other Names: Rear Oxygen Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z3 Oxygen Sensor Rear
    More Info
    $240.55 MSRP: $389.82
    You Save: $149.27 (39%)
  • Walker Products Premium Oxygen Sensor for BMW Z3 - 250-24444

    Walker Products® Premium Oxygen Sensor for BMW Z3

    PartNumber: 250-24444
    Product Specifications
    • Connector Gender: Male
    • Location: Cylinder 4-6
    • Overall Length: 36.54"(928.116 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620043260
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 32.99"(837.946 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: BMW Z3 Premium Oxygen Sensor
    More Info
    $85.98
  • Walker Products Premium Oxygen Sensor for BMW Z3 - 250-24125

    Walker Products® Premium Oxygen Sensor for BMW Z3

    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 Z3 Premium Oxygen Sensor
    More Info
    $74.10
1-30 of 54 Results
< Previous
12
Next >

Browse BMW Z3 Oxygen Sensors & Components by Years

2002 2001 2000 1999 1998 1997 1996