Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement Parts for Alfa Romeo 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

Alfa Romeo Oxygen Sensors & Components

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

32 products about Alfa Romeo Oxygen Sensors & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Denso Oxygen Sensor for Alfa Romeo - 234-3027

    Denso® Oxygen Sensor for Alfa Romeo

    PartNumber: 234-3027
    Product Specifications
    • Connector Gender: Male and Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511130272
    • Wire Harness Length: 34.84" (884.9 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $80.85
  • Delphi Oxygen Sensor for Alfa Romeo - ES10242

    Delphi® Oxygen Sensor for Alfa Romeo

    PartNumber: ES10242
    Product Specifications
    • Connector Shape: Square/Round
    • Position: Upstream
    • Terminal Quantity: 2/1
    • Terminal Type: Blade
    • UPC: 689604087084
    • Wire Harness Length: 48.6" (1215 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $67.61
  • Walker Products Wideband Premium Oxygen Sensor for Alfa Romeo - 250-25108

    Walker Products® Wideband Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-25108
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 31.61"(802.894 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620096686
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 28.07"(712.978 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Alfa Romeo Wideband Premium Oxygen Sensor
    More Info
    $84.88
  • Denso Oxygen Sensor for Alfa Romeo - 234-3048

    Denso® Oxygen Sensor for Alfa Romeo

    PartNumber: 234-3048
    Product Specifications
    • Connector Gender: Male and Female
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511130487
    • Wire Harness Length: 49.49" (1257 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $56.22
  • Delphi Oxygen Sensor for Alfa Romeo - ES10587

    Delphi® Oxygen Sensor for Alfa Romeo

    PartNumber: ES10587
    Product Specifications
    • Connector Shape: Round
    • Position: Front
    • Terminal Quantity: 1
    • Terminal Type: Blade
    • UPC: 689604117361
    • Wire Harness Length: 39.4" (985 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $25.97
  • Walker Products Oxygen Sensor for Alfa Romeo - 350-35089

    Walker Products® Oxygen Sensor for Alfa Romeo

    PartNumber: 350-35089
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 31.61"
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620102516
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 28.07"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $86.93
  • Denso Universal Fit Oxygen Sensor for Alfa Romeo - 234-3090

    Denso® Universal Fit Oxygen Sensor for Alfa Romeo

    PartNumber: 234-3090
    Product Specifications
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511130906
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: Alfa Romeo Universal Fit Oxygen Sensor
    More Info
    $50.75
  • Walker Products Wideband Premium Oxygen Sensor for Alfa Romeo - 250-25062

    Walker Products® Wideband Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-25062
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 19.8"(502.92 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620038822
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 16.26"(413.004 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Alfa Romeo Wideband Premium Oxygen Sensor
    More Info
    $104.05
  • Denso Universal Fit Oxygen Sensor for Alfa Romeo - 234-3000

    Denso® Universal Fit Oxygen Sensor for Alfa Romeo

    PartNumber: 234-3000
    Product Specifications
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • Pigtail Length: 16"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511130005
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: Alfa Romeo Universal Fit Oxygen Sensor
    More Info
    $38.98
  • Walker Products Oxygen Sensor for Alfa Romeo - 350-35017

    Walker Products® Oxygen Sensor for Alfa Romeo

    PartNumber: 350-35017
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 19.8"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094835
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 16.26"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $102.01
  • Walker Products Wideband Premium Oxygen Sensor for Alfa Romeo - 250-25049

    Walker Products® Wideband Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-25049
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 22.76"(578.104 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620029875
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 19.21"(487.934 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Alfa Romeo Wideband Premium Oxygen Sensor
    More Info
    $91.50
  • Walker Products Oxygen Sensor for Alfa Romeo - 350-35046

    Walker Products® Oxygen Sensor for Alfa Romeo

    PartNumber: 350-35046
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 22.76"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620095122
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 19.21"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $91.50
  • Walker Products Wideband Premium Oxygen Sensor for Alfa Romeo - 250-241211

    Walker Products® Wideband Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-241211
    Product Specifications
    • Connector Gender: Male
    • Position: Downstream Driver Side
    • UPC: 724620130298
    • Part Description: Alfa Romeo Wideband Premium Oxygen Sensor
    More Info
    $82.52
  • Walker Products Premium Oxygen Sensor for Alfa Romeo - 250-24145

    Walker Products® Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-24145
    Product Specifications
    • Connector Gender: Female/Male
    • Overall Length: 67.83"(1722.882 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620040290
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 64.29"(1632.966 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Alfa Romeo Premium Oxygen Sensor
    More Info
    $77.02
  • Walker Products Premium Oxygen Sensor for Alfa Romeo - 250-23027

    Walker Products® Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-23027
    Product Specifications
    • Connector Gender: Female
    • Location: B1S1 Sensor
    • Overall Length: 35.94"(912.876 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620016875
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 32.4"(822.96 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: Alfa Romeo Premium Oxygen Sensor
    More Info
    $76.68
  • Walker Products Premium Oxygen Sensor for Alfa Romeo - 350-341015

    Walker Products® Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 350-341015
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 41.46
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620154294
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 37.91
    • Wires Quantity: 4 Wire Leads
    • Part Description: Alfa Romeo Premium Oxygen Sensor
    More Info
    $68.61
  • Walker Products Oxygen Sensor for Alfa Romeo - 350-33046

    Walker Products® Oxygen Sensor for Alfa Romeo

    PartNumber: 350-33046
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 35.94"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620087677
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 32.4"
    • Wires Quantity: 3 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $64.54
  • Walker Products Premium Oxygen Sensor for Alfa Romeo - 250-23019

    Walker Products® Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-23019
    Product Specifications
    • Connector Gender: Female/Male
    • Overall Length: 39.88"(1012.952 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620016837
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 36.34"(923.036 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: Alfa Romeo Premium Oxygen Sensor
    More Info
    $63.25
  • Walker Products Oxygen Sensor for Alfa Romeo - 350-34147

    Walker Products® Oxygen Sensor for Alfa Romeo

    PartNumber: 350-34147
    Product Specifications
    • Connector Gender: Female/Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 67.83"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089695
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 64.29"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $61.61
  • Walker Products Premium Oxygen Sensor for Alfa Romeo - 250-24132

    Walker Products® Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-24132
    Product Specifications
    • Connector Gender: Female/Male
    • Overall Length: 45.98"(1167.892 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620040160
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 42.44"(1077.976 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Alfa Romeo Premium Oxygen Sensor
    More Info
    $56.64
  • Walker Products Premium Oxygen Sensor for Alfa Romeo - 250-23048

    Walker Products® Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-23048
    Product Specifications
    • Connector Gender: Female/Male
    • Overall Length: 48.94"(1243.076 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620016981
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 45.39"(1152.906 mm)
    • Wires Quantity: 3 Wire Leads
    • Part Description: Alfa Romeo Premium Oxygen Sensor
    More Info
    $55.65
  • Walker Products Oxygen Sensor for Alfa Romeo - 350-33038

    Walker Products® Oxygen Sensor for Alfa Romeo

    PartNumber: 350-33038
    Product Specifications
    • Connector Gender: Female/Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 48.94"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620087608
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 45.39"
    • Wires Quantity: 3 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $50.07
  • Walker Products Premium Oxygen Sensor for Alfa Romeo - 250-241045

    Walker Products® Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-241045
    Product Specifications
    • Connector Gender: Female
    • Location: B1S2 Sensor
    • Overall Length: 28.66"(727.964 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620054488
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 25.12"(638.048 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Alfa Romeo Premium Oxygen Sensor
    More Info
    $44.57
  • Walker Products Oxygen Sensor for Alfa Romeo - 350-34234

    Walker Products® Oxygen Sensor for Alfa Romeo

    PartNumber: 350-34234
    Product Specifications
    • Connector Gender: Female/Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 45.98"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090547
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 42.44"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $38.10
  • Walker Products Oxygen Sensor for Alfa Romeo - 350-33077

    Walker Products® Oxygen Sensor for Alfa Romeo

    PartNumber: 350-33077
    Product Specifications
    • Connector Gender: Female/Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S1
    • OE Part Number: 70425L73
    • Overall Length: 39.88"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620087974
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 36.34"
    • Wires Quantity: 3 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $36.00
  • Walker Products Oxygen Sensor for Alfa Romeo - 350-34156

    Walker Products® Oxygen Sensor for Alfa Romeo

    PartNumber: 350-34156
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 28.66"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089770
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 25.12"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $35.73
  • Walker Products Premium Oxygen Sensor for Alfa Romeo - 250-21015

    Walker Products® Premium Oxygen Sensor for Alfa Romeo

    PartNumber: 250-21015
    Product Specifications
    • Connector Gender: Female
    • OE Part Number: 7021T588, 1630T63, 70447A89, 7017E117, 70340F99, 16325A3, 1629E79, 16318F4, 70353E72, 16323E2
    • Overall Length: 37.52"(953.008 mm)
    • Position: Upstream
    • Sensor Type: Non Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620016165
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 33.98"(863.092 mm)
    • Wires Quantity: 1 Wire Lead
    • Part Description: Alfa Romeo Premium Oxygen Sensor
    More Info
    $35.79
  • Walker Products Oxygen Sensor for Alfa Romeo - 350-31040

    Walker Products® Oxygen Sensor for Alfa Romeo

    PartNumber: 350-31040
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • OE Part Number: 16318F4, 70457R89, 16317W7, 7014O990, 7024M219, 16315O1, 1630M78
    • Overall Length: 37.52"
    • Position: Upstream
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620086885
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 33.98"
    • Wires Quantity: 1 Wire Lead
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
    $26.55
  • Spectra Premium Oxygen Sensor for Alfa Romeo - OS5013

    Spectra Premium® Oxygen Sensor for Alfa Romeo

    PartNumber: OS5013
    Product Specifications
    • Connector Gender: Male and Female
    • Connector Shape: Rectangular / Round
    • Installation Type: Screw
    • Overall Length: 48 3/4"
    • Position: Upstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 3
    • Thread: M18 X 1.5 mm
    • UPC: 671607156614
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
  • Spectra Premium Oxygen Sensor for Alfa Romeo - OS5011

    Spectra Premium® Oxygen Sensor for Alfa Romeo

    PartNumber: OS5011
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 36 15/16"
    • Position: Upstream
    • Sensor Type: Non Heated - Zirconia
    • Terminal Quantity: 1
    • Thread: M18 X 1.5 mm
    • UPC: 671607156591
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Alfa Romeo Oxygen Sensor
    More Info
1-30 of 32 Results
< Previous
12
Next >

Featured Alfa Romeo Oxygen Sensors & Components by Models