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Drivetrain

How to Replace Upstream O2 Sensor 1996-2002 Toyota 4Runner

Created on: 2023-09-06

This video shows you how to install a new upstream O2 sensor from TRQ on your 1996-2002 Toyota 4Runner.

Tools needed

  • Torque Wrench

    Gloves

    Flat Blade Screwdriver

    Wheel Chocks

    10mm Socket

    Floor Jack

    Safety Glasses

1999 - 1999  Toyota  4Runner
2000 - 2000  Toyota  4Runner
2000 - 2000  Toyota  Tacoma
2000 - 2000  Toyota  Tundra
2001 - 2002  Toyota  4Runner
2001 - 2004  Toyota  Tacoma
2001 - 2004  Toyota  Tundra

O2 Oxygen Sensor

Toyota 4Runner Tacoma Tundra O2 Oxygen Sensor TRQ OSA61231

Part Details:

  • Air / Fuel Ratio
  • Quality Tested - built to a strict level of product standards.
  • Square
  • 17.72 in
  • M18x1.5-6e
  • 22 mm
  • Specific
  • 4
  • 18 mm
  • Flange Mount
  • 318 mm
  • 4
  • Male
  • 450 mm
  • Male
  • Thimble
  • 12.52 in
  • Standard Replacement
  • 22mm
  • 0.71 in
  • Wide-Band
  • Yes
$70.95
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