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 Infiniti QX70 Oxygen Sensor
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Infiniti QX70 Oxygen Sensor

< Back to View All
Oxygen Sensors
  • Department
  • Product Fit
  • Brands
  • Prices

23 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM Infiniti QX70 Rear Heated Oxygen Sensor Diagram - 226A0-ET000
    View Related Parts

    OEM (Genuine) Infiniti QX70 Rear Heated Oxygen Sensor

    PartNumber: 226A0-ET000
    OEM Infiniti QX70 Rear Heated Oxygen Sensor - 226A0-ET000
    Product Specifications
    • Item Dimensions: 5.5 x 4.1 x 1.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Infiniti QX70 Rear Heated Oxygen Sensor
    More Info
    $231.71 MSRP: $317.87
    You Save: $86.16 (28%)
  • Denso Air Fuel Ratio Sensor for Infiniti QX70 - 234-9148

    Denso® Air Fuel Ratio Sensor for Infiniti QX70

    PartNumber: 234-9148
    Product Specifications
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511122673
    • Wire Harness Length: 15.04" (382 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Air Fuel Ratio Sensor
    More Info
    $131.26
  • Delphi Oxygen Sensor for Infiniti QX70 - ES11073

    Delphi® Oxygen Sensor for Infiniti QX70

    PartNumber: ES11073
    Product Specifications
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604205440
    • Wire Harness Length: 19" (475 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info
    $168.72
  • Spectra Premium Oxygen Sensor for Infiniti QX70 - OS5550

    Spectra Premium® Oxygen Sensor for Infiniti QX70

    PartNumber: OS5550
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 20 1/16"
    • Position: Downstream Rear
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607539356
    • Wrench Size: 0.88" (22 mm)
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info
    $64.83
  • Walker Products Premium Air Fuel Ratio Sensor for Infiniti QX70 - 250-54102

    Walker Products® Premium Air Fuel Ratio Sensor for Infiniti QX70

    PartNumber: 250-54102
    Product Specifications
    • Connector Gender: Female
    • Location: B1S1 Sensor
    • Overall Length: 15.87"(403.098 mm)
    • Position: Upstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620097003
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Premium Air Fuel Ratio Sensor
    More Info
    $118.78
  • NTK OE Type Oxygen Sensor for Infiniti QX70 - 24450

    NTK® OE Type Oxygen Sensor for Infiniti QX70

    PartNumber: 24450
    Product Specifications
    • Installation Type: Screw
    • Location: B1S2
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Rear
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 087295244500
    • Wire Harness Length: 18.5" (469.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 OE Type Oxygen Sensor
    More Info
    $79.67
  • OEM Infiniti QX70 Front Oxygen Sensor Diagram - 22693-1PM0A
    View Related Parts

    OEM (Genuine) Infiniti QX70 Front Oxygen Sensor

    PartNumber: 22693-1PM0A
    OEM Infiniti QX70 Front Oxygen Sensor - 22693-1PM0A
    Product Specifications
    • Other Names: Oxygen Sensor, Upper Oxygen Sensor
    • Item Dimensions: 7.7 x 5.2 x 2.6 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Infiniti QX70 Front Oxygen Sensor
    More Info
    $265.83 MSRP: $364.67
    You Save: $98.84 (28%)
  • Denso Air Fuel Ratio Sensor for Infiniti QX70 - 234-9135

    Denso® Air Fuel Ratio Sensor for Infiniti QX70

    PartNumber: 234-9135
    Product Specifications
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • UPC: 042511209381
    • Wire Harness Length: 18.23" (463 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Air Fuel Ratio Sensor
    More Info
    $118.55
  • Walker Products Oxygen Sensor for Infiniti QX70 - 350-64080

    Walker Products® Oxygen Sensor for Infiniti QX70

    PartNumber: 350-64080
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 15.87"
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620102554
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info
    $75.83
  • NTK OE Type Oxygen Sensor for Infiniti QX70 - 24167

    NTK® OE Type Oxygen Sensor for Infiniti QX70

    PartNumber: 24167
    Product Specifications
    • Installation Type: Screw
    • Location: B1S2
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 087295241677
    • Wire Harness Length: 14.5" (368.3 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 OE Type Oxygen Sensor
    More Info
    $72.74
  • OEM Infiniti QX70 Rear Heated Oxygen Sensor Diagram - 226A0-1KC0A
    View Related Parts

    OEM (Genuine) Infiniti QX70 Rear Heated Oxygen Sensor

    PartNumber: 226A0-1KC0A
    OEM Infiniti QX70 Rear Heated Oxygen Sensor - 226A0-1KC0A
    Product Specifications
    • Item Dimensions: 7.8 x 5.6 x 2.0 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Infiniti QX70 Rear Heated Oxygen Sensor
    More Info
    $246.49 MSRP: $338.13
    You Save: $91.64 (28%)
  • Denso Oxygen Sensor for Infiniti QX70 - 234-4380

    Denso® Oxygen Sensor for Infiniti QX70

    PartNumber: 234-4380
    Product Specifications
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511114197
    • Wire Harness Length: 18.5" (469.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info
    $75.97
  • Walker Products Oxygen Sensor for Infiniti QX70 - 350-64086

    Walker Products® Oxygen Sensor for Infiniti QX70

    PartNumber: 350-64086
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 20.79"
    • Position: Upstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620102585
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 17.24"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info
    $71.79
  • OEM Infiniti QX70 Oxygen Sensor Diagram - 22693-3RC0A
    View Related Parts

    OEM (Genuine) Infiniti QX70 Oxygen Sensor

    PartNumber: 22693-3RC0A
    OEM Infiniti QX70 Oxygen Sensor - 22693-3RC0A
    Product Specifications
    • Item Dimensions: 8.3 x 4.1 x 3.9 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22693-1MR0A
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info
    $251.98 MSRP: $345.67
    You Save: $93.69 (28%)
  • Walker Products Premium Air Fuel Ratio Sensor for Infiniti QX70 - 250-54104

    Walker Products® Premium Air Fuel Ratio Sensor for Infiniti QX70

    PartNumber: 250-54104
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 19.8"(502.92 mm)
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620097027
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 16.26"(413.004 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Premium Air Fuel Ratio Sensor
    More Info
    $132.72
  • Walker Products Oxygen Sensor for Infiniti QX70 - 350-64083

    Walker Products® Oxygen Sensor for Infiniti QX70

    PartNumber: 350-64083
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 19.8"
    • Position: Upstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620102578
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 16.26"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info
    $133.72
  • Walker Products Premium Oxygen Sensor for Infiniti QX70 - 250-24741

    Walker Products® Premium Oxygen Sensor for Infiniti QX70

    PartNumber: 250-24741
    Product Specifications
    • Connector Gender: Male
    • Location: B1S2 Sensor
    • Overall Length: 19.8"(502.92 mm)
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620015229
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 16.26"(413.004 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Premium Oxygen Sensor
    More Info
    $69.85
  • Walker Products Premium Oxygen Sensor for Infiniti QX70 - 250-241106

    Walker Products® Premium Oxygen Sensor for Infiniti QX70

    PartNumber: 250-241106
    Product Specifications
    • Connector Gender: Female
    • Overall Length: 15.87"(403.098 mm)
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620096969
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Premium Oxygen Sensor
    More Info
    $61.20
  • Walker Products Oxygen Sensor for Infiniti QX70 - 350-34634

    Walker Products® Oxygen Sensor for Infiniti QX70

    PartNumber: 350-34634
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 19.8"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620094446
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 16.26"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info
    $58.94
  • Walker Products Oxygen Sensor for Infiniti QX70 - 350-34699

    Walker Products® Oxygen Sensor for Infiniti QX70

    PartNumber: 350-34699
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Location: B1S1
    • Overall Length: 15.87"
    • Position: Downstream
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620102233
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info
    $50.91
  • OEM Infiniti QX70 Air Fuel Ratio Sensor Diagram - 22693-3WY0A
    View Related Parts

    OEM (Genuine) Infiniti QX70 Air Fuel Ratio Sensor

    PartNumber: 22693-3WY0A
    OEM Infiniti QX70 Air Fuel Ratio Sensor - 22693-3WY0A
    Product Specifications
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Dimensions: 7.9 x 4.9 x 2.3 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Infiniti QX70 Air Fuel Ratio Sensor
    More Info
  • Spectra Premium Oxygen Sensor for Infiniti QX70 - OS6119

    Spectra Premium® Oxygen Sensor for Infiniti QX70

    PartNumber: OS6119
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 15.75" (400.05 mm)
    • Position: Downstream
    • UPC: 671607568844
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info
  • Denso Oxygen Sensor for Infiniti QX70 - 234-4535

    Denso® Oxygen Sensor for Infiniti QX70

    PartNumber: 234-4535
    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: 042511119178
    • Wire Harness Length: 14.76" (374.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: Infiniti QX70 Oxygen Sensor
    More Info

Browse Infiniti QX70 Oxygen Sensor by Years

2017 2016 2015 2014