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Replacement and OEM Parts for 2001 Oldsmobile Alero Oxygen Sensor

2001 Oldsmobile Alero Oxygen Sensor

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2001 Oldsmobile Alero
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Oxygen Sensors
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  • OEM 2001 Oldsmobile Alero Front Oxygen Sensor Diagram - 19178958
    View Related Parts

    OEM (Genuine) 2001 Oldsmobile Alero Front Oxygen Sensor

    PartNumber: 19178958
    OEM 2001 Oldsmobile Alero Front Oxygen Sensor - 19178958
    Product Specifications
    • Notes: 3.4 Liter, AT Manifold
    • Other Names: Front Oxygen Sensor, Manifold, Oxygen Sensor
    • Item Dimensions: 7.9 x 2.1 x 2.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25312203, 25178022, 25164488, 25312211
    • Part Description: 2001 Oldsmobile Alero Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | GL, GLS, GX | 6 Cyl 3.4 L GAS
    $66.59 MSRP: $125.66
    You Save: $59.07 (48%)
  • Denso Universal Fit Oxygen Sensor for 2001 Oldsmobile Alero - 234-4000

    Denso® Universal Fit Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 234-4000
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • 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: 2001 Oldsmobile Alero Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $34.49
  • Delphi Oxygen Sensor for 2001 Oldsmobile Alero - ES20003

    Delphi® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: ES20003
    Product Specifications
    • Notes: 15in Length
    • Connector Shape: Square
    • Position: Downstream
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604148044
    • Wire Harness Length: 45.6" (1140 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | GL | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | GLS | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | GX | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | GL | 6 Cyl 3.4L
    • 2001 Oldsmobile Alero | GLS | 6 Cyl 3.4L
    • 2001 Oldsmobile Alero | GX | 6 Cyl 3.4L
    Show More
    $57.41
  • OEM 2001 Oldsmobile Alero Front Oxygen Sensor Diagram - 12559850
    View Related Parts

    OEM (Genuine) 2001 Oldsmobile Alero Front Oxygen Sensor

    PartNumber: 12559850
    OEM 2001 Oldsmobile Alero Front Oxygen Sensor - 12559850
    Product Specifications
    • Notes: All Models; 3.1l, 3.4l; Primary
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.4 x 3.4 x 3.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2001 Oldsmobile Alero Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | GL, GLS, GX | 6 Cyl 3.4 L GAS
    $63.27 MSRP: $119.40
    You Save: $56.13 (48%)
  • Spectra Premium Oxygen Sensor for 2001 Oldsmobile Alero - OS5047

    Spectra Premium® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: OS5047
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 17 5/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607155105
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $18.88
  • Walker Products Premium Oxygen Sensor for 2001 Oldsmobile Alero - 250-24617

    Walker Products® Premium Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 250-24617
    Product Specifications
    • Notes: B1S2
    • Connector Gender: Male
    • Overall Length: 45.98"(1167.892 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620042201
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 42.44"(1077.976 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $47.86
  • NTK OE Type Oxygen Sensor for 2001 Oldsmobile Alero - 21516

    NTK® OE Type Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 21516
    Product Specifications
    • Notes: B1S1; OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215166
    • Wire Quantity: 4
    • Wiring Harness Length: 15.7500
    • Part Description: 2001 Oldsmobile Alero OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $41.59
  • Denso Universal Fit Oxygen Sensor for 2001 Oldsmobile Alero - 234-4209

    Denso® Universal Fit Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 234-4209
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Threaded
    • O2 Sensor Configuration: Universal
    • OE Part Number: 56028232AA, 56028233AA, 56028235AA, 56041345AD, 89465-52200
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511142091
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $41.03
  • Delphi Oxygen Sensor for 2001 Oldsmobile Alero - ES20001

    Delphi® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: ES20001
    Product Specifications
    • Notes: 15in Length;Heated
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604148020
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | GL | 6 Cyl 3.4L
    • 2001 Oldsmobile Alero | GLS | 6 Cyl 3.4L
    • 2001 Oldsmobile Alero | GX | 6 Cyl 3.4L
    Show More
    $41.90
  • Denso Oxygen Sensor for 2001 Oldsmobile Alero - 234-4617

    Denso® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 234-4617
    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: 042511146174
    • Wire Harness Length: 44.84" (1138.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $41.79
  • Walker Products Oxygen Sensor for 2001 Oldsmobile Alero - 350-34134

    Walker Products® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 350-34134
    Product Specifications
    • Notes: Downstream; B1S2;Downstream
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S1
    • Overall Length: 45.98"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089565
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 42.44"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $42.11
  • NTK OE Type Oxygen Sensor for 2001 Oldsmobile Alero - 21040

    NTK® OE Type Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 21040
    Product Specifications
    • Notes: B1S1; OE MFR: NTK
    • Mounting Type: Threaded
    • Sensor Type: Non Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295210406
    • Wire Quantity: 2
    • Wiring Harness Length: 15.2500
    • Part Description: 2001 Oldsmobile Alero OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    $29.21
  • Delphi Oxygen Sensor for 2001 Oldsmobile Alero - ES10676

    Delphi® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: ES10676
    Product Specifications
    • Connector Shape: Flat
    • Position: Front
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604118252
    • Wire Harness Length: 15.6" (390 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | GL | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | GLS | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | GX | 4 Cyl 2.4L
    Show More
    $38.17
  • OEM 2001 Oldsmobile Alero Oxygen Sensor Diagram - 24577622
    View Related Parts

    OEM (Genuine) 2001 Oldsmobile Alero Oxygen Sensor

    PartNumber: 24577622
    OEM 2001 Oldsmobile Alero Oxygen Sensor - 24577622
    Product Specifications
    • Notes: 2.4 Liter, AT Manifold; All Models; 2.4l; Primary
    • Other Names: Oxygen Sensor
    • Item Dimensions: 7.1 x 6.6 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24577035
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | GL, GLS, GX | 4 Cyl 2.4 L GAS
    $41.86 MSRP: $79.01
    You Save: $37.15 (48%)
  • Denso Oxygen Sensor for 2001 Oldsmobile Alero - 234-4650

    Denso® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 234-4650
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Oxygen Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511146501
    • Wire Harness Length: 15.55" (395 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $33.58
  • Walker Products Premium Oxygen Sensor for 2001 Oldsmobile Alero - 250-22060

    Walker Products® Premium Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 250-22060
    Product Specifications
    • Notes: B1S1
    • Connector Gender: Female
    • Location: B1S1 Sensor
    • Overall Length: 16.46"(418.084 mm)
    • Position: Upstream
    • Sensor Type: Non Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620016622
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.91"(327.914 mm)
    • Wires Quantity: 2 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    $33.90
  • Denso Universal Fit Oxygen Sensor for 2001 Oldsmobile Alero - 234-2000

    Denso® Universal Fit Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 234-2000
    Product Specifications
    • Notes: OE Quality Universal Replacement Sensor
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • Position: Downstream
    • Sensor Type: Non Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511120006
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 2 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    $32.84
  • Walker Products Premium Oxygen Sensor for 2001 Oldsmobile Alero - 250-24269

    Walker Products® Premium Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 250-24269
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 16.85"(427.99 mm)
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041068
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"(338.074 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $36.96
  • Denso Oxygen Sensor for 2001 Oldsmobile Alero - 234-2060

    Denso® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 234-2060
    Product Specifications
    • Notes: OE Quality Replacement Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Non Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511120600
    • Wire Harness Length: 15.35" (389.9 mm)
    • Wires Quantity: 2 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    $29.19
  • Walker Products Oxygen Sensor for 2001 Oldsmobile Alero - 350-34412

    Walker Products® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 350-34412
    Product Specifications
    • Notes: Upstream
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 16.85"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092275
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 13.31"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $31.13
  • Walker Products Oxygen Sensor for 2001 Oldsmobile Alero - 350-32028

    Walker Products® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 350-32028
    Product Specifications
    • Notes: Upstream; B1S1
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 16.46"
    • Position: Upstream
    • Sensor Type: Non Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620087219
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.91"
    • Wires Quantity: 2 Wire Leads
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    $24.77
  • NTK OE Type Oxygen Sensor for 2001 Oldsmobile Alero - 21537

    NTK® OE Type Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: 21537
    Product Specifications
    • Notes: B1S2; OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215371
    • Wire Quantity: 4
    • Wiring Harness Length: 45.0000
    • Part Description: 2001 Oldsmobile Alero OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L
    $41.13
  • OEM 2001 Oldsmobile Alero Oxygen Sensor Diagram - 19355309
    View Related Parts

    OEM (Genuine) 2001 Oldsmobile Alero Oxygen Sensor

    PartNumber: 19355309
    OEM 2001 Oldsmobile Alero Oxygen Sensor - 19355309
    Product Specifications
    • Notes: 3.4 Liter, AT Converter; 2.4 Liter, AT Converter; All Models; 2.4l; Secondary;All Models; 3.1l, 3.4l; Secondary
    • Other Names: Oxygen Sensor
    • Item Dimensions: 8.1 x 2.0 x 2.4 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25313961, 19178931, 25164730, 25312206
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | GL, GLS, GX | 4 Cyl 2.4 L GAS, 6 Cyl 3.4 L GAS
  • Spectra Premium Oxygen Sensor for 2001 Oldsmobile Alero - OS5057

    Spectra Premium® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: OS5057
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Oval
    • Installation Type: Screw
    • Overall Length: 16 1/2"
    • Position: Upstream
    • Sensor Type: Non Heated - Zirconia
    • Terminal Quantity: 2
    • Thread: M18 X 1.5 mm
    • UPC: 671607155679
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
  • Spectra Premium Oxygen Sensor for 2001 Oldsmobile Alero - OS5055

    Spectra Premium® Oxygen Sensor for 2001 Oldsmobile Alero

    PartNumber: OS5055
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 46 7/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607155457
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2001 Oldsmobile Alero Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2001 Oldsmobile Alero | All Trims | 4 Cyl 2.4L
    • 2001 Oldsmobile Alero | All Trims | 6 Cyl 3.4L