1. Welcome to 4Runners.com!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all 4Runner discussion topics
    • Transfer over your build thread from a different forum to this one
    • Communicate privately with other 4Runner owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

HEATED OXYGEN SENSOR Special Flare Nut Socket

Discussion in '5th Gen 4Runners (2010-2024)' started by Tex-Tac, Feb 22, 2018.

  1. Feb 22, 2018 at 3:47 PM
    #1
    Tex-Tac

    Tex-Tac [OP] New Member

    Joined:
    Aug 4, 2017
    Member:
    #4513
    Messages:
    4
    Gender:
    Male
    Anyone know more or less what the exact size (8, 10, 14mm etc.) of the special flare nut socket used for oxygen sensors removal and installation on a 2016 4Runner?

    I've searched here on the forum but come up with nothing.

    If anyone has any info about the exact size flare nut socket used please either post about it here or send me a PM with the info.

    Thanks in advance.
     
  2. Feb 22, 2018 at 4:26 PM
    #2
    Texoma

    Texoma IG: @triplecchopshop

    Joined:
    May 6, 2017
    Member:
    #4006
    Messages:
    312
    Gender:
    Male
    First Name:
    ChrisTopher
    Lago Vista, TX
    Vehicle:
    13 T4R
    Just bought dat bish
    I was under the impression that it's either a 22mm or 24mm. They also make o2 sensor sockets that allow the wiring to slip through. Other than that, you can use just a regular box or open end wrench.
     
  3. Feb 22, 2018 at 4:48 PM
    #3
    j cat

    j cat New Member

    Joined:
    Jun 28, 2016
    Member:
    #2223
    Messages:
    854
    massachusetts
    spacer lift front 1inch
    I think its 7/8 inch...not sure what the metric is 22 MM ?

    I did a T4R V8 used the box wrench but you may need the special O2 sensor sockets depends on how to get at it.. I purchased several different styles..
     
  4. Feb 23, 2018 at 8:23 AM
    #4
    Tex-Tac

    Tex-Tac [OP] New Member

    Joined:
    Aug 4, 2017
    Member:
    #4513
    Messages:
    4
    Gender:
    Male
    Thanks for your replies fella's!
     

Products Discussed in

To Top