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Bank 2 O2 sensor question

Discussion in '1st Gen. Tacomas (1995-2004)' started by Louie2001, Aug 12, 2019.

  1. Aug 12, 2019 at 3:54 PM
    #1
    Louie2001

    #1
    Louie2001 [OP] Well-Known Member

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    Front Fox 2.0 Coil-Over Shocks Rear Fox 2.0 Performance IFP Shocks FN Wheels Five Star -25mm Offset Cooper Discoverer STT Pro's 285/75R16
    does anyone know what size nuts the bank 2 O2 sensor needs?
     
    Louie2001, Aug 12, 2019
    #1
  2. Aug 12, 2019 at 5:16 PM
    #2
    mattroth54

    #2
    mattroth54 Well-Known Member

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    If memory serves, they were 12mm. At least before the rust consumed them. Probably closer to 11.5mm. I needed vice grips to get them off.
     
    mattroth54, Aug 12, 2019
    #2
  3. Aug 13, 2019 at 12:56 AM
    #3
    Wyoming09

    #3
    Wyoming09 Well-Known Member

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    Wyoming09, Aug 13, 2019
    #3
    Abeyancer and Louie2001[OP] like this.
  4. Aug 13, 2019 at 7:39 AM
    #4
    Abeyancer

    #4
    Abeyancer Not so secret, secret van guy

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    Last edited: Aug 13, 2019
    Abeyancer, Aug 13, 2019
    #4
  5. Aug 13, 2019 at 7:40 AM
    #5
    Mallard386

    #5
    Mallard386 Well-Known Member

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    12mm 6 sided
     
    Mallard386, Aug 13, 2019
    #5
  6. Aug 13, 2019 at 7:46 AM
    #6
    mattroth54

    #6
    mattroth54 Well-Known Member

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    Whatever Toyota put in there, I found it was down a half size or so due to the corrosion.
     
    mattroth54, Aug 13, 2019
    #6

Products Discussed in

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$12.99
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