2003 Toyota 4Runner Oxygen Sensor Parts

Choose your Engine for your 2003 Toyota 4Runner


Showing 1 - 10 of 16 products
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Denso
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Sensor Type: Heated
    • Wiring Harness Length: 11.77
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
13007, 13030, 13035, 13041, 13056, 13060, 13071, 13073, 13074, 13075, 13093, 13130, 13132, 13134, 13139, 13176, 13178, 13184...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Toyota 4Runner Downstream

Denso
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • O.E. Quality Universal Replacement Sensor
  • Universal
  • Product Attributes:
    • Sensor Type: Heated
    • Wiring Harness Length: 11.77
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Additional Fitment Information:
Vehicle Position
2003 - Toyota 4Runner Upstream

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 9.45
  • DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Male
    • Wiring Harness Length: 9.45
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
15104, 15112, 15423, 15649, 15672, 18017, 213-1435, 213-1483, 213-3025, 24453, 24594, 250-24360, 350-34099, 75-2640, 75-3526, 75-3657, 75-3660, 75-3666...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Toyota 4Runner Downstream Right

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.24
  • DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Male
    • Wiring Harness Length: 10.24
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
13354, 13355, 15103, 15106, 15672, 213-1483, 24594, 250-24360, 350-34099, 75-3214, 75-3659, 75-3662, 8946504270, 8946504290, 8946506060, 8946506140, 894650R020, 8946533250...VIEW MORE

Additional Fitment Information:
Vehicle Position
2003 - Toyota 4Runner Downstream Left

NTK
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • OE Type

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Toyota 4Runner V 3956 Downstream Right 6 Cyl 4.0L 241

NTK
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • OE Type

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Toyota 4Runner V 3956 Downstream Left 6 Cyl 4.0L 241

NTK
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • Do not use this for the Air/Fuel mixture ratio sensor, 89467-xxxxx. Warranty will be voided.
  • OE Type

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Toyota 4Runner V 4663 Downstream Left 8 Cyl 4.7L 285

Denso
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Toyota 4Runner V 4663 Downstream Right 8 Cyl 4.7L 285

Denso
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • SEE TSB

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Toyota 4Runner V 3956 Downstream Right 6 Cyl 4.0L 241

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 8.27
  • DENSO is the O.E. Manufacturer / Oxygen Sensor
  • OE Style
  • Product Attributes:
    • Sensor Type: Heated
    • Connector Gender: Male
    • Wiring Harness Length: 8.27
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
13441, 18011, 213-1443, 24560, 250-24169, 350-34277, 75-2245, 8946550120, 8946560150, 8946560430, ES20194, OS1603, OS1775, SG1021, SG849

Additional Fitment Information:
Vehicle Position
2003 - Toyota 4Runner Upstream
Showing 1 - 10 of 16 products

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