Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting

2018 Toyota 4Runner Oxygen Sensors & Components

My Vehicle Change Vehicle
2018 Toyota 4Runner
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain
  • Department
  • Part Type
  • Brands
  • Prices

13 products about 2018 Toyota 4Runner Oxygen Sensors & Components found

Sort by:
Recommended
Filter Results
Sort
View by
  • OEM 2018 Toyota 4Runner Rear Oxygen Sensor - 89465-35780
    OEM 2018 Toyota 4Runner Rear Oxygen Sensor Diagram - 89465-35780
    View Related Parts

    OEM (Genuine) 2018 Toyota 4Runner Rear Oxygen Sensor

    PartNumber: 89465-35780
    $124.67 MSRP: $181.12
    You Save: $56.45 (32%)
    Product Specifications
    • Notes: 4.0 Liter; 4runner; Rear; 4.0l; Right
    • Location: Passenger Side
    • Other Names: Rear Oxygen Sensor
    • Item Dimensions: 2.2 x 2.0 x 6.1 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Toyota 4Runner Rear Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | Limited, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro | 6 Cyl 4.0 L GAS
  • Denso Oxygen Sensor for 2018 Toyota 4Runner - 234-4927

    Denso® Oxygen Sensor for 2018 Toyota 4Runner

    PartNumber: 234-4927
    $59.00
    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: 042511209084
    • Wire Harness Length: 9.76" (247.9 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2018 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | All Trims | 6 Cyl 4.0L
  • OEM 2018 Toyota 4Runner Rear Oxygen Sensor - 89465-35770
    OEM 2018 Toyota 4Runner Rear Oxygen Sensor Diagram - 89465-35770
    View Related Parts

    OEM (Genuine) 2018 Toyota 4Runner Rear Oxygen Sensor

    PartNumber: 89465-35770
    $124.78 MSRP: $181.29
    You Save: $56.51 (32%)
    Product Specifications
    • Notes: 4.0 Liter; 4runner; Rear; 4.0l; Left
    • Location: Driver Side
    • Other Names: Oxygen Sensor, Rear Oxygen Sensor
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Toyota 4Runner Rear Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | Limited, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro | 6 Cyl 4.0 L GAS
  • Walker Products Premium Air Fuel Ratio Sensor for 2018 Toyota 4Runner - 250-54050

    Walker Products® Premium Air Fuel Ratio Sensor for 2018 Toyota 4Runner

    PartNumber: 250-54050
    $139.55
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 11.93"(303.022 mm)
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620039362
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 8.39"(213.106 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2018 Toyota 4Runner Premium Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | Limited | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Pro | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 Premium | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road Premium | 6 Cyl 4.0L
    Show More
  • Denso Oxygen Sensor for 2018 Toyota 4Runner - 234-4931

    Denso® Oxygen Sensor for 2018 Toyota 4Runner

    PartNumber: 234-4931
    $51.58
    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: 042511209121
    • Wire Harness Length: 9.49" (241 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2018 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | All Trims | 6 Cyl 4.0L
  • OEM 2018 Toyota 4Runner Front Oxygen Sensor - 89467-35120
    OEM 2018 Toyota 4Runner Front Oxygen Sensor Diagram - 89467-35120
    View Related Parts

    OEM (Genuine) 2018 Toyota 4Runner Front Oxygen Sensor

    PartNumber: 89467-35120
    $178.94 MSRP: $259.97
    You Save: $81.03 (32%)
    Product Specifications
    • Notes: 4.0 Liter; 4runner; Front; 4.0l; Left
    • Location: Driver Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Toyota 4Runner Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | 40th Anniversary Edition, Limited, Nightshade, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport, Venture | 6 Cyl 4.0 L GAS
  • Walker Products Oxygen Sensor for 2018 Toyota 4Runner - 350-64064

    Walker Products® Oxygen Sensor for 2018 Toyota 4Runner

    PartNumber: 350-64064
    $75.37
    Product Specifications
    • Notes: Upstream; Right;Upstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 11.93"
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620096099
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 8.39"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2018 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | Limited | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Pro | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 Premium | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road Premium | 6 Cyl 4.0L
    Show More
  • OEM 2018 Toyota 4Runner Front Oxygen Sensor - 89467-35130
    OEM 2018 Toyota 4Runner Front Oxygen Sensor Diagram - 89467-35130
    View Related Parts

    OEM (Genuine) 2018 Toyota 4Runner Front Oxygen Sensor

    PartNumber: 89467-35130
    $200.47 MSRP: $291.23
    You Save: $90.76 (32%)
    Product Specifications
    • Notes: 4.0 Liter; 4runner; Front; 4.0l; Right
    • Location: Passenger Side
    • Other Names: Front Oxygen Sensor, Oxygen Sensor
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 Toyota 4Runner Front Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | 40th Anniversary Edition, Limited, Nightshade, SR5, SR5 Premium, Trail, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport, Venture | 6 Cyl 4.0 L GAS
  • Walker Products Premium Oxygen Sensor for 2018 Toyota 4Runner - 250-24344

    Walker Products® Premium Oxygen Sensor for 2018 Toyota 4Runner

    PartNumber: 250-24344
    $64.66
    Product Specifications
    • Connector Gender: Male
    • Overall Length: 10.94"(277.876 mm)
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 0.71"(18.0 mm)
    • UPC: 724620044830
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 7.4"(187.96 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2018 Toyota 4Runner Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | Limited | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Pro | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 Premium | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road Premium | 6 Cyl 4.0L
    Show More
  • Walker Products Oxygen Sensor for 2018 Toyota 4Runner - 350-34479

    Walker Products® Oxygen Sensor for 2018 Toyota 4Runner

    PartNumber: 350-34479
    $58.25
    Product Specifications
    • Notes: Downstream; Left
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 10.94"
    • Position: Downstream Driver Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620092930
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 7.4"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2018 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | Limited | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Pro | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 Premium | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road Premium | 6 Cyl 4.0L
    Show More
  • Walker Products Premium Oxygen Sensor for 2018 Toyota 4Runner - 250-24169

    Walker Products® Premium Oxygen Sensor for 2018 Toyota 4Runner

    PartNumber: 250-24169
    $49.26
    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: 2018 Toyota 4Runner Premium Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | Limited | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Pro | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 Premium | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road Premium | 6 Cyl 4.0L
    Show More
  • Walker Products Oxygen Sensor for 2018 Toyota 4Runner - 350-34277

    Walker Products® Oxygen Sensor for 2018 Toyota 4Runner

    PartNumber: 350-34277
    $42.39
    Product Specifications
    • Notes: Downstream; Right
    • Connector Gender: Male
    • Connector Shape: Radiused Polygon
    • Installation Type: Threaded
    • Overall Length: 11.93"
    • Position: Downstream Passenger Side
    • Sensor Type: Heated
    • Thread Diameter: 18.0 mm
    • UPC: 724620090950
    • Wire Gauge Measurement: 20 Gauge
    • Wire Harness Length: 8.39"
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2018 Toyota 4Runner Oxygen Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | Limited | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Pro | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | SR5 Premium | 6 Cyl 4.0L
    • 2018 Toyota 4Runner | TRD Off-Road Premium | 6 Cyl 4.0L
    Show More
  • Denso Air Fuel Ratio Sensor for 2018 Toyota 4Runner - 234-9143

    Denso® Air Fuel Ratio Sensor for 2018 Toyota 4Runner

    PartNumber: 234-9143
    Product Specifications
    • Notes: DENSO is the OE Manufacturer / Air Fuel Ratio Sensor
    • O2 Sensor Configuration: Direct Fit
    • Position: Upstream Driver Side
    • Sensor Type: Heated
    • UPC: 042511209442
    • Wire Harness Length: 9.92" (252 mm)
    • Wires Quantity: 4 Wire Leads
    • Part Description: 2018 Toyota 4Runner Air Fuel Ratio Sensor
    More Info
    Vehicle Fitment
    • 2018 Toyota 4Runner | All Trims | 6 Cyl 4.0L