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Replacement and OEM Parts for 2005 Chevrolet Classic Oxygen Sensor

2005 Chevrolet Classic Oxygen Sensor

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2005 Chevrolet Classic
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Oxygen Sensors
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18 Products found

4 Q&A for Oxygen Sensor Repair
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  • OEM (Genuine) 2005 Chevrolet Classic Front Oxygen Sensor

    PartNumber: 12568234
    OEM 2005 Chevrolet Classic Front Oxygen Sensor - 12568234
    Product Specifications
    • Notes: 2.2 Liter, AT Manifold; All Models; 2.2l; Front
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.5 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12569496
    • Part Description: Front Oxygen Sensor
    More Info
    $55.48 MSRP: $104.70
    You Save: $49.22 (48%)
  • Denso Oxygen Sensor for 2005 Chevrolet Classic - 234-4104

    Denso® Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: 234-4104
    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: 042511141049
    • Wire Harness Length: 42.52" (1080 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $43.71
  • Delphi Oxygen Sensor for 2005 Chevrolet Classic - ES20107

    Delphi® Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: ES20107
    Product Specifications
    • Notes: 20in Length
    • Connector Shape: Square
    • Position: Downstream
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145210
    • Wire Harness Length: 44" (1100 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $69.09
  • Spectra Premium Oxygen Sensor for 2005 Chevrolet Classic - OS5448

    Spectra Premium® Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: OS5448
    Product Specifications
    • Notes: 5th Generation (1997-2005) Body Style
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 11 7/16"
    • Position: Upstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159585
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $32.22
  • Walker Products Premium Oxygen Sensor for 2005 Chevrolet Classic - 250-24321

    Walker Products® Premium Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: 250-24321
    Product Specifications
    • Notes: B1S2
    • Connector Gender: Male
    • Location: B1S2 Sensor
    • Overall Length: 44.41"(1128.014 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041464
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 40.87"(1038.098 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $49.24
  • Denso Universal Fit Oxygen Sensor for 2005 Chevrolet Classic - 234-4209

    Denso® Universal Fit Oxygen Sensor for 2005 Chevrolet Classic

    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: Universal Fit Oxygen Sensor
    More Info
    $41.03
  • Delphi Oxygen Sensor for 2005 Chevrolet Classic - ES20096

    Delphi® Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: ES20096
    Product Specifications
    • Notes: 17in Cone Length
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145173
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $47.41
  • Spectra Premium Oxygen Sensor for 2005 Chevrolet Classic - OS5199

    Spectra Premium® Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: OS5199
    Product Specifications
    • Notes: 6th Generation (2004-2008) Body Style
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 13 1/8"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156812
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
    $22.53
  • Walker Products Premium Oxygen Sensor for 2005 Chevrolet Classic - 250-24273

    Walker Products® Premium Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: 250-24273
    Product Specifications
    • Notes: B1S1
    • Connector Gender: Female
    • Location: B1S1 Sensor
    • Overall Length: 13.31"(338.074 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041082
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 9.76"(247.904 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Premium Oxygen Sensor
    More Info
    $39.41
  • Denso Oxygen Sensor for 2005 Chevrolet Classic - 234-4646

    Denso® Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: 234-4646
    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: 042511146464
    • Wire Harness Length: 12.99" (329.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $35.87
  • Walker Products Oxygen Sensor for 2005 Chevrolet Classic - 350-34436

    Walker Products® Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: 350-34436
    Product Specifications
    • Notes: Downstream; B1S2
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S1
    • Overall Length: 44.41"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092510
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 40.87"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $33.29
  • Walker Products Oxygen Sensor for 2005 Chevrolet Classic - 350-34094

    Walker Products® Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: 350-34094
    Product Specifications
    • Notes: Upstream; B1S1
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 13.31"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089183
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 9.76"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Oxygen Sensor
    More Info
    $32.23
  • NTK OE Type Oxygen Sensor for 2005 Chevrolet Classic - 21044

    NTK® OE Type Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: 21044
    Product Specifications
    • Notes: B1S2; Z-Body; New Style; OE MFR: NTK
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295210444
    • Wire Quantity: 4
    • Wiring Harness Length: 12.2500
    • Part Description: OE Type Oxygen Sensor
    More Info
    $35.53
  • NTK OE Type Oxygen Sensor for 2005 Chevrolet Classic - 21045

    NTK® OE Type Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: 21045
    Product Specifications
    • Notes: B1S1; N-Body; Classic Style; OE MFR: NTK
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295210451
    • Wire Quantity: 4
    • Wiring Harness Length: 9.7500
    • Part Description: OE Type Oxygen Sensor
    More Info
    $37.98
  • NTK OE Type Oxygen Sensor for 2005 Chevrolet Classic - 21053

    NTK® OE Type Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: 21053
    Product Specifications
    • Notes: B1S2; N-Body; Classic Style; OE MFR: NTK
    • Installation Type: Screw
    • Location: B1S2
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 087295210536
    • Wire Harness Length: 42.25" (1073.2 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: OE Type Oxygen Sensor
    More Info
    $46.62
  • NTK OE Type Oxygen Sensor for 2005 Chevrolet Classic - 21055

    NTK® OE Type Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: 21055
    Product Specifications
    • Notes: B1S1; Z-Body; New Style; OE MFR: NTK
    • Installation Type: Screw
    • Location: B1S1
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 087295210550
    • Wire Harness Length: 9.75" (247.7 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: OE Type Oxygen Sensor
    More Info
    $37.98
  • Spectra Premium Oxygen Sensor for 2005 Chevrolet Classic - OS5202

    Spectra Premium® Oxygen Sensor for 2005 Chevrolet Classic

    PartNumber: OS5202
    Product Specifications
    • Notes: 5th Generation (1997-2005) Body Style
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 43 1/4"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607156843
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Oxygen Sensor
    More Info
  • OEM (Genuine) 2005 Chevrolet Classic Sensor Asm-Heated Oxygen (Position 2)

    PartNumber: 12578575
    OEM 2005 Chevrolet Classic Sensor Asm-Heated Oxygen (Position 2) - 12578575
    Product Specifications
    • Notes: 2.2 Liter, Post Converter; All Models; 2.2l; Rear
    • Other Names: Oxygen Sensor
    • Item Dimensions: 8.6 x 3.3 x 3.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12568222
    • Part Description: Sensor Asm-Heated Oxygen (Position 2)
    More Info

FAQ for Oxygen Sensor Repair

Q: What is the installation procedure for the Heated Oxygen Sensor (HO2S)?
A:
Coat the threads of the oxygen sensor with an anti-seize compound. Install the oxygen sensor. Connect the oxygen sensor harness connector. Install the exhaust manifold heat shield.
By Bob
GM Specialist
02/11/2022
Q: What is the recommended torque for the oxygen sensor?
A:
The recommended torque is 30 N.m (22 lb-ft).
By Bob
GM Specialist
02/11/2022
Q: What is the recommended torque for the HO2S 2?
A:
The recommended torque is 41 N.m (30 lb-ft).
By Bob
GM Specialist
02/11/2022
Q: What is the removal procedure for the Heated Oxygen Sensor (HO2S)?
A:
Turn OFF the ignition. Disconnect the HO2S 2 connector, in the engine compartment. Raise the vehicle. Carefully remove the HO2S 2.
By Bob
GM Specialist
02/11/2022