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Replacement and OEM Parts for 2003 Toyota 4Runner Oxygen Sensor

2003 Toyota 4Runner Oxygen Sensor

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2003 Toyota 4Runner
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Oxygen Sensors
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  • OEM 2003 Toyota 4Runner Oxygen Sensor Diagram - 89465-60150
    View Related Parts

    OEM (Genuine) 2003 Toyota 4Runner Oxygen Sensor

    PartNumber: 89465-60150
    OEM 2003 Toyota 4Runner Oxygen Sensor - 89465-60150
    Product Specifications
    • Notes: 4.7 Liter, Exhaust Manifold; 4-Runner; 8 Cylinder; Front
    • Location: Driver Side; Passenger Side
    • Other Names: Oxygen Sensor
    • Item Dimensions: 13.3 x 11.2 x 2.1 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
    $116.20 MSRP: $168.99
    You Save: $52.79 (32%)
  • Denso Air Fuel Ratio Sensor for 2003 Toyota 4Runner - 234-9047

    Denso® Air Fuel Ratio Sensor for 2003 Toyota 4Runner

    PartNumber: 234-9047
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Air Fuel Ratio Sensor
    • Connector Gender: Male
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112704
    • Wire Harness Length: 7.87" (199.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 6 Cyl 4.0L
    $123.54
  • OEM 2003 Toyota 4Runner Oxygen Sensor Diagram - 89465-60230
    View Related Parts

    OEM (Genuine) 2003 Toyota 4Runner Oxygen Sensor

    PartNumber: 89465-60230
    OEM 2003 Toyota 4Runner Oxygen Sensor - 89465-60230
    Product Specifications
    • Notes: 4.0 Liter, Rear; 4-Runner; 6 Cylinder; Rear; All
    • Location: Passenger Side
    • Item Dimensions: 7.4 x 3.9 x 1.8 inches
    • Item Weight: 0.80 Pounds
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS
    $134.63 MSRP: $195.84
    You Save: $61.21 (32%)
  • Delphi Oxygen Sensor for 2003 Toyota 4Runner - ES10935

    Delphi® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: ES10935
    Product Specifications
    • Connector Shape: Square
    • Position: Front Driver Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147023
    • Wire Harness Length: 9.6" (240 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Limited | 6 Cyl 4.0L
    • 2003 Toyota 4Runner | Sport | 6 Cyl 4.0L
    • 2003 Toyota 4Runner | SR5 | 6 Cyl 4.0L
    Show More
    $185.00
  • Denso Oxygen Sensor for 2003 Toyota 4Runner - 234-4804

    Denso® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 234-4804
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Oxygen Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112049
    • Wire Harness Length: 13.39" (340.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 6 Cyl 4.0L
    $55.91
  • Spectra Premium Oxygen Sensor for 2003 Toyota 4Runner - OS5322

    Spectra Premium® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: OS5322
    Product Specifications
    • Notes: w/4 Wires
    • Connector Gender: Female
    • Connector Shape: Round
    • Installation Type: Screw
    • Overall Length: 11 1/8"
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607158304
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 6 Cyl 4.0L
    $82.65
  • Walker Products Premium Air Fuel Ratio Sensor for 2003 Toyota 4Runner - 250-54059

    Walker Products® Premium Air Fuel Ratio Sensor for 2003 Toyota 4Runner

    PartNumber: 250-54059
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 15.87"(403.098 mm)
    • Position: Upstream Rear
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039379
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"(312.928 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Premium Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 6 Cyl 4.0L
    $113.94
  • NTK OE Type Oxygen Sensor for 2003 Toyota 4Runner - 24594

    NTK® OE Type Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 24594
    Product Specifications
    • Notes: B1S2; OE Equivalent Design;B2S2; OE Equivalent Design
    • Installation Type: Screw
    • Location: B1S1
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Rear
    • Thread Diameter: 0.71" (18 mm)
    • Wire Harness Length: 13.75" (349.3 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $55.09
  • OEM 2003 Toyota 4Runner Oxygen Sensor Diagram - 89465-60220
    View Related Parts

    OEM (Genuine) 2003 Toyota 4Runner Oxygen Sensor

    PartNumber: 89465-60220
    OEM 2003 Toyota 4Runner Oxygen Sensor - 89465-60220
    Product Specifications
    • Notes: 4.0 Liter, Rear
    • Location: Driver Side
    • Item Dimensions: 13.1 x 11.4 x 2.1 inches
    • Item Weight: 0.80 Pounds
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Base, Limited, Sport, SR5 | 6 Cyl 3.4 L GAS, 6 Cyl 4.0 L GAS
    $134.63 MSRP: $195.84
    You Save: $61.21 (32%)
  • Delphi Oxygen Sensor for 2003 Toyota 4Runner - ES20326

    Delphi® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: ES20326
    Product Specifications
    • Connector Shape: Square
    • Position: Rear Passenger Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604188378
    • Wire Harness Length: 9.4" (235 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Limited | 8 Cyl 4.7L
    • 2003 Toyota 4Runner | Sport | 8 Cyl 4.7L
    • 2003 Toyota 4Runner | SR5 | 8 Cyl 4.7L
    Show More
    $89.74
  • Denso Oxygen Sensor for 2003 Toyota 4Runner - 234-4805

    Denso® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 234-4805
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Oxygen Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112056
    • Wire Harness Length: 7.87" (199.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 6 Cyl 4.0L
    $55.91
  • Spectra Premium Oxygen Sensor for 2003 Toyota 4Runner - OS5116

    Spectra Premium® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: OS5116
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Square
    • Installation Type: Screw
    • Overall Length: 15 3/8"
    • Position: Upstream
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607155501
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $44.94
  • Walker Products Oxygen Sensor for 2003 Toyota 4Runner - 350-64070

    Walker Products® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 350-64070
    Product Specifications
    • Notes: Upstream; Left;Upstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 15.87"
    • Position: Upstream Front
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620096150
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 12.32"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 6 Cyl 4.0L
    $113.94
  • NTK OE Type Oxygen Sensor for 2003 Toyota 4Runner - 24560

    NTK® OE Type Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 24560
    Product Specifications
    • Notes: B2S1; OE Equivalent Design;B1S1; OE Equivalent Design
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 18.000
    • Universal Or Specific Fit: Specific
    • UPC: 087295245606
    • Wire Quantity: 4
    • Wiring Harness Length: 10.7500
    • Part Description: 2003 Toyota 4Runner OE Type Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $53.49
  • OEM 2003 Toyota 4Runner Oxygen Sensor Diagram - 89467-60010
    View Related Parts

    OEM (Genuine) 2003 Toyota 4Runner Oxygen Sensor

    PartNumber: 89467-60010
    OEM 2003 Toyota 4Runner Oxygen Sensor - 89467-60010
    Product Specifications
    • Notes: 4.0 Liter, Front; 4-Runner; 6 Cylinder; Front; All
    • Location: Driver Side; Passenger Side
    • Item Dimensions: 7.3 x 3.8 x 1.8 inches
    • Item Weight: 0.80 Pounds
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS
    $192.56 MSRP: $279.74
    You Save: $87.18 (32%)
  • Delphi Oxygen Sensor for 2003 Toyota 4Runner - ES20223

    Delphi® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: ES20223
    Product Specifications
    • Connector Shape: Square
    • Position: Rear
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147955
    • Wire Harness Length: 13.6" (340 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Limited | 6 Cyl 4.0L
    • 2003 Toyota 4Runner | Sport | 6 Cyl 4.0L
    • 2003 Toyota 4Runner | SR5 | 6 Cyl 4.0L
    Show More
    $87.48
  • Denso Oxygen Sensor for 2003 Toyota 4Runner - 234-4260

    Denso® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 234-4260
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Oxygen Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112230
    • Wire Harness Length: 9.45" (240 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $48.77
  • Spectra Premium Oxygen Sensor for 2003 Toyota 4Runner - OS5110

    Spectra Premium® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: OS5110
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Installation Type: Screw
    • Overall Length: 12 5/16"
    • Position: Downstream Driver Side
    • Sensor Type: Heated - Zirconia
    • Terminal Quantity: 4
    • Thread: M18 X 1.5 mm
    • UPC: 671607155280
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $12.84
  • Walker Products Premium Oxygen Sensor for 2003 Toyota 4Runner - 250-24906

    Walker Products® Premium Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 250-24906
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 14.88"(377.952 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039034
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 6 Cyl 4.0L
    $49.23
  • OEM 2003 Toyota 4Runner Oxygen Sensor Diagram - 89465-60200
    View Related Parts

    OEM (Genuine) 2003 Toyota 4Runner Oxygen Sensor

    PartNumber: 89465-60200
    OEM 2003 Toyota 4Runner Oxygen Sensor - 89465-60200
    Product Specifications
    • Notes: 4.7 Liter, Front Pipe; 4-Runner; 8 Cylinder; Rear; Right
    • Other Names: Oxygen Sensor
    • Item Dimensions: 6.0 x 2.3 x 2.0 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
    $129.02 MSRP: $187.82
    You Save: $58.80 (32%)
  • Delphi Oxygen Sensor for 2003 Toyota 4Runner - ES20327

    Delphi® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: ES20327
    Product Specifications
    • Connector Shape: Square
    • Position: Front
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604188385
    • Wire Harness Length: 12" (300 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Limited | 8 Cyl 4.7L
    • 2003 Toyota 4Runner | Sport | 8 Cyl 4.7L
    • 2003 Toyota 4Runner | SR5 | 8 Cyl 4.7L
    Show More
    $78.95
  • Denso Oxygen Sensor for 2003 Toyota 4Runner - 234-4261

    Denso® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 234-4261
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Oxygen Sensor
    • Connector Gender: Male
    • Installation Type: Screw
    • O2 Sensor Configuration: Direct Fit
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71" (18 mm)
    • UPC: 042511112513
    • Wire Harness Length: 10.24" (260.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $46.20
  • Walker Products Premium Oxygen Sensor for 2003 Toyota 4Runner - 250-24360

    Walker Products® Premium Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 250-24360
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 14.88"(377.952 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620041730
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"(288.036 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $45.78
  • OEM 2003 Toyota 4Runner Oxygen Sensor Diagram - 89465-60250
    View Related Parts

    OEM (Genuine) 2003 Toyota 4Runner Oxygen Sensor

    PartNumber: 89465-60250
    OEM 2003 Toyota 4Runner Oxygen Sensor - 89465-60250
    Product Specifications
    • Notes: 4.7 Liter, Catalytic Converter; 4-Runner; 8 Cylinder; Rear; Left
    • Other Names: Oxygen Sensor
    • Item Dimensions: 13.1 x 11.1 x 2.1 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
    $126.54 MSRP: $183.99
    You Save: $57.45 (32%)
  • Delphi Oxygen Sensor for 2003 Toyota 4Runner - ES20194

    Delphi® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: ES20194
    Product Specifications
    • Connector Shape: Square
    • Position: Front Driver Side
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604147696
    • Wire Harness Length: 11" (275 mm)
    • Wrench Size: 0.88" (22 mm)
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | Limited | 8 Cyl 4.7L
    • 2003 Toyota 4Runner | Sport | 8 Cyl 4.7L
    • 2003 Toyota 4Runner | SR5 | 8 Cyl 4.7L
    Show More
    $64.90
  • Denso Oxygen Sensor for 2003 Toyota 4Runner - 234-4138

    Denso® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 234-4138
    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: 042511141384
    • Wire Harness Length: 8.27" (210.1 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $45.23
  • Walker Products Premium Oxygen Sensor for 2003 Toyota 4Runner - 250-24169

    Walker Products® Premium Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 250-24169
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 11.93"(303.022 mm)
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620040467
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 8.39"(213.106 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $48.05
  • Denso Universal Fit Oxygen Sensor for 2003 Toyota 4Runner - 234-4209

    Denso® Universal Fit Oxygen Sensor for 2003 Toyota 4Runner

    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: 2003 Toyota 4Runner Universal Fit Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $40.23
  • Walker Products Oxygen Sensor for 2003 Toyota 4Runner - 350-34099

    Walker Products® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 350-34099
    Product Specifications
    • Notes: Downstream; Right;Downstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.88"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620089237
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 8 Cyl 4.7L
    $40.30
  • Walker Products Oxygen Sensor for 2003 Toyota 4Runner - 350-34269

    Walker Products® Oxygen Sensor for 2003 Toyota 4Runner

    PartNumber: 350-34269
    Product Specifications
    • Notes: Downstream; Right;Downstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 14.88"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090875
    • Wire Gauge Measurement: 22 Gauge
    • Wire Harness Length: 11.34"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2003 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2003 Toyota 4Runner | All Trims | 6 Cyl 4.0L
    $40.57
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