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Replacement and OEM Parts for Chevrolet Equinox Oxygen Sensor
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Chevrolet Equinox Oxygen Sensor

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Oxygen Sensors
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  • OEM (Genuine) Chevrolet Equinox Front Oxygen Sensor

    PartNumber: 12606671
    OEM Chevrolet Equinox Front Oxygen Sensor - 12606671
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.4 x 3.4 x 3.4 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet Equinox Front Oxygen Sensor
    More Info
    $50.90 MSRP: $96.06
    You Save: $45.16 (48%)
  • Denso Oxygen Sensor for Chevrolet Equinox - 234-4819

    Denso® Oxygen Sensor for Chevrolet Equinox

    PartNumber: 234-4819
    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: 042511113312
    • Wire Harness Length: 14.17" (359.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $66.34
  • OEM (Genuine) Chevrolet Equinox Lower Oxygen Sensor

    PartNumber: 12701634
    OEM Chevrolet Equinox Lower Oxygen Sensor - 12701634
    Product Specifications
    • Item Dimensions: 6.9 x 2.3 x 2.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12663317
    • Part Description: Chevrolet Equinox Lower Oxygen Sensor
    More Info
    $61.85 MSRP: $116.72
    You Save: $54.87 (48%)
  • Delphi Oxygen Sensor for Chevrolet Equinox - ES20383

    Delphi® Oxygen Sensor for Chevrolet Equinox

    PartNumber: ES20383
    Product Specifications
    • Connector Shape: Triangular
    • Overall Length: 13.6" (340 mm)
    • Position: Upstream
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604207321
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $85.20
  • Spectra Premium Oxygen Sensor for Chevrolet Equinox - OS5461

    Spectra Premium® Oxygen Sensor for Chevrolet Equinox

    PartNumber: OS5461
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Trapeze
    • Installation Type: Screw
    • Overall Length: 22 5/8"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607159714
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $45.52
  • Denso Oxygen Sensor for Chevrolet Equinox - 234-4815

    Denso® Oxygen Sensor for Chevrolet Equinox

    PartNumber: 234-4815
    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: 042511113275
    • Wire Harness Length: 12.24" (310.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $50.94
  • OEM (Genuine) Chevrolet Equinox Rear Oxygen Sensor

    PartNumber: 12639692
    OEM Chevrolet Equinox Rear Oxygen Sensor - 12639692
    Product Specifications
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Dimensions: 8.2 x 3.2 x 3.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet Equinox Rear Oxygen Sensor
    More Info
    $18.43 MSRP: $34.76
    You Save: $16.33 (47%)
  • Walker Products Wideband Premium Oxygen Sensor for Chevrolet Equinox - 250-25128

    Walker Products® Wideband Premium Oxygen Sensor for Chevrolet Equinox

    PartNumber: 250-25128
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 18.89"(479.806 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620117572
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.39"(390.906 mm)
    • Wires Quantity: 5 Wire Leads
    • Part Description: Chevrolet Equinox Wideband Premium Oxygen Sensor
    More Info
    $102.05
  • NTK OE Type Oxygen Sensor for Chevrolet Equinox - 21071

    NTK® OE Type Oxygen Sensor for Chevrolet Equinox

    PartNumber: 21071
    Product Specifications
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295210710
    • Wire Quantity: 4
    • Wiring Harness Length: 14.7500
    • Part Description: Chevrolet Equinox OE Type Oxygen Sensor
    More Info
    $50.41
  • Delphi Oxygen Sensor for Chevrolet Equinox - ES20320

    Delphi® Oxygen Sensor for Chevrolet Equinox

    PartNumber: ES20320
    Product Specifications
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604188316
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $62.83
  • Spectra Premium Oxygen Sensor for Chevrolet Equinox - OS5594

    Spectra Premium® Oxygen Sensor for Chevrolet Equinox

    PartNumber: OS5594
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Trapeze
    • Installation Type: Screw
    • Overall Length: 13 3/4"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539790
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $36.73
  • Denso Oxygen Sensor for Chevrolet Equinox - 234-4251

    Denso® Oxygen Sensor for Chevrolet Equinox

    PartNumber: 234-4251
    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: 042511117051
    • Wire Harness Length: 14.88" (378 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $48.31
  • OEM (Genuine) Chevrolet Equinox Front Oxygen Sensor

    PartNumber: 19209807
    OEM Chevrolet Equinox Front Oxygen Sensor - 19209807
    Product Specifications
    • Item Dimensions: 8.6 x 3.2 x 3.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12570149, 12572772, 12574924
    • Part Description: Chevrolet Equinox Front Oxygen Sensor
    More Info
    $63.62 MSRP: $120.06
    You Save: $56.44 (48%)
  • Walker Products Oxygen Sensor for Chevrolet Equinox - 350-35110

    Walker Products® Oxygen Sensor for Chevrolet Equinox

    PartNumber: 350-35110
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 18.89"
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620117879
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 15.39"
    • Wires Quantity: 5 Wire Leads
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $100.54
  • NTK OE Type Oxygen Sensor for Chevrolet Equinox - 21546

    NTK® OE Type Oxygen Sensor for Chevrolet Equinox

    PartNumber: 21546
    Product Specifications
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295215463
    • Wire Quantity: 4
    • Wiring Harness Length: 16.5000
    • Part Description: Chevrolet Equinox OE Type Oxygen Sensor
    More Info
    $44.52
  • Delphi Oxygen Sensor for Chevrolet Equinox - ES20007

    Delphi® Oxygen Sensor for Chevrolet Equinox

    PartNumber: ES20007
    Product Specifications
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145524
    • Wire Harness Length: 12.4" (310 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $59.30
  • Spectra Premium Oxygen Sensor for Chevrolet Equinox - OS5541

    Spectra Premium® Oxygen Sensor for Chevrolet Equinox

    PartNumber: OS5541
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Trapeze
    • Installation Type: Screw
    • Overall Length: 15 15/16"
    • Position: Downstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539264
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $33.62
  • Denso Universal Fit Oxygen Sensor for Chevrolet Equinox - 234-4209

    Denso® Universal Fit Oxygen Sensor for Chevrolet Equinox

    PartNumber: 234-4209
    Product Specifications
    • 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: Chevrolet Equinox Universal Fit Oxygen Sensor
    More Info
    $40.23
  • OEM (Genuine) Chevrolet Equinox Lower Oxygen Sensor

    PartNumber: 12612430
    OEM Chevrolet Equinox Lower Oxygen Sensor - 12612430
    Product Specifications
    • Item Dimensions: 7.8 x 2.0 x 2.4 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet Equinox Lower Oxygen Sensor
    More Info
    $75.26 MSRP: $133.20
    You Save: $57.94 (44%)
  • Walker Products Premium Oxygen Sensor for Chevrolet Equinox - 250-24324

    Walker Products® Premium Oxygen Sensor for Chevrolet Equinox

    PartNumber: 250-24324
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 15.87"(403.098 mm)
    • Position: Upstream Front
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620044274
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Chevrolet Equinox Premium Oxygen Sensor
    More Info
    $70.48
  • NTK OE Type Oxygen Sensor for Chevrolet Equinox - 21068

    NTK® OE Type Oxygen Sensor for Chevrolet Equinox

    PartNumber: 21068
    Product Specifications
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295210680
    • Wire Quantity: 4
    • Wiring Harness Length: 12.2500
    • Part Description: Chevrolet Equinox OE Type Oxygen Sensor
    More Info
    $40.74
  • Delphi Oxygen Sensor for Chevrolet Equinox - ES20117

    Delphi® Oxygen Sensor for Chevrolet Equinox

    PartNumber: ES20117
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604145296
    • Wire Harness Length: 17.2" (430 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $51.81
  • Spectra Premium Oxygen Sensor for Chevrolet Equinox - OS5516

    Spectra Premium® Oxygen Sensor for Chevrolet Equinox

    PartNumber: OS5516
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 18 7/8"
    • Position: Upstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539011
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $32.58
  • Denso Universal Fit Oxygen Sensor for Chevrolet Equinox - 234-4212

    Denso® Universal Fit Oxygen Sensor for Chevrolet Equinox

    PartNumber: 234-4212
    Product Specifications
    • Installation Type: Screw
    • O2 Sensor Configuration: Universal
    • OE Part Number: 5C5Z9F472AA, 88Z9F472AB
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511142121
    • Wire Harness Length: 11.77" (299 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Chevrolet Equinox Universal Fit Oxygen Sensor
    More Info
    $38.90
  • OEM (Genuine) Chevrolet Equinox Lower Oxygen Sensor

    PartNumber: 12661898
    OEM Chevrolet Equinox Lower Oxygen Sensor - 12661898
    Product Specifications
    • Item Dimensions: 2.0 x 18.7 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12643903
    • Part Description: Chevrolet Equinox Lower Oxygen Sensor
    More Info
    $64.49 MSRP: $121.71
    You Save: $57.22 (48%)
  • Walker Products Oxygen Sensor for Chevrolet Equinox - 350-34428

    Walker Products® Oxygen Sensor for Chevrolet Equinox

    PartNumber: 350-34428
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S2
    • Overall Length: 15.87"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092435
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $55.14
  • Delphi Oxygen Sensor for Chevrolet Equinox - ES20012

    Delphi® Oxygen Sensor for Chevrolet Equinox

    PartNumber: ES20012
    Product Specifications
    • Connector Shape: Triangular
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147337
    • Wire Harness Length: 20.8" (520 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $54.81
  • Spectra Premium Oxygen Sensor for Chevrolet Equinox - OS5509

    Spectra Premium® Oxygen Sensor for Chevrolet Equinox

    PartNumber: OS5509
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 14 15/16"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607538946
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $26.51
  • Denso Oxygen Sensor for Chevrolet Equinox - 234-4673

    Denso® Oxygen Sensor for Chevrolet Equinox

    PartNumber: 234-4673
    Product Specifications
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112179
    • Wire Harness Length: 21.65" (549.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Chevrolet Equinox Oxygen Sensor
    More Info
    $37.47
  • OEM (Genuine) Chevrolet Equinox Front Oxygen Sensor

    PartNumber: 12590790
    OEM Chevrolet Equinox Front Oxygen Sensor - 12590790
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 8.2 x 3.2 x 3.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12583290
    • Part Description: Chevrolet Equinox Front Oxygen Sensor
    More Info
    $52.99 MSRP: $100.02
    You Save: $47.03 (48%)
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About Chevrolet Equinox Oxygen Sensor

The Chevrolet Equinox was released at the 2003 Detroit Auto Show for the 2005 model year and has lasted for three generations. It has won the title of "Most Attractive SUV of the Year" and the "J.D. Power No. 1 of the Year" award. Great parts like the oxygen sensor contribute to the success of the Chevrolet Equinox. The oxygen sensor is equipped for modern cars. The Chevrolet Equinox oxygen sensor helps decide whether the relation between the air and fuel of the combustion engine is rich or lean.
The Chevrolet Equinox provides lots of great parts. But after a long time, the worn oxygen sensor might cause huge problems. The oxygen sensor is used to monitor the oxygen content in the exhaust gasses. The removal process for the Chevrolet Equinox oxygen sensor is as follows. First, disconnect the negative battery terminal. Next, locate the oxygen sensor. Then use an oxygen sensor wrench to remove the sensor (Remove the nuts if needed). Finally, disconnect the electrical plug. Our site has better parts and devices. There are plenty of inexpensive and quality parts online.