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Are these the right spark plugs for my 2002?

Discussion in '1st Gen. Tacomas (1995-2004)' started by Tacomaislife, Sep 5, 2019.

  1. Sep 5, 2019 at 2:41 PM
    #1
    Tacomaislife

    Tacomaislife [OP] Well-Known Member

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    Are these the right spark plugs

    Screenshot_20190905-174039.jpg I'm trying to find the best and also is the price okay
     
  2. Sep 5, 2019 at 2:46 PM
    #2
    Blue92

    Blue92 Well-Known Member

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    Not according to my 2004 Owners manual

    0222181010.jpg
     
    Hobbs likes this.
  3. Sep 5, 2019 at 2:50 PM
    #3
    Hobbs

    Hobbs Anti-Lander from way back…

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    Yep…
    Vehicle:
    Rock Bangen', Desert Tamin', Gold Findin' Machine!
    Owner's manual? What the heck is that??
     
  4. Sep 5, 2019 at 2:56 PM
    #4
    Abeyancer

    Abeyancer Not so secret, secret van guy

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    Is the 3.4 an interference motor? The P in denso plugs stands for a projected electrode meaning that the sparky part sticks out of the threads... otherwise they're the same plug
     
  5. Sep 5, 2019 at 2:59 PM
    #5
    TenBeers

    TenBeers Well-Known Member

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    Yeah.
    Huh, I assumed that meant Platinum.
     
  6. Sep 5, 2019 at 3:01 PM
    #6
    Abeyancer

    Abeyancer Not so secret, secret van guy

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    @TenBeers the letters and numbers mean different things depending on the manufacturer maybe for someone else it means platinum? Haha I used to be a denso plug distributor (when I was a small engine mechanic) so I only know those offhand
     
  7. Sep 5, 2019 at 3:02 PM
    #7
    Blue92

    Blue92 Well-Known Member

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    The book that comes with the truck when you buy it. Located in the glovebox in that fancy leather binder.
     
    Mallard386 and Hobbs[QUOTED] like this.
  8. Sep 5, 2019 at 3:03 PM
    #8
    Abeyancer

    Abeyancer Not so secret, secret van guy

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    Lmao ... @Blue92 maybe when YOU bought it, I didn't have anything but dog hair in my glove box when I bought my truck :D
     
  9. Sep 5, 2019 at 3:03 PM
    #9
    Hobbs

    Hobbs Anti-Lander from way back…

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    Yep…
    Vehicle:
    Rock Bangen', Desert Tamin', Gold Findin' Machine!
    Seems like you are one of the very few that is aware of that fact...
     
    Blue92[QUOTED] likes this.
  10. Sep 5, 2019 at 3:04 PM
    #10
    Blue92

    Blue92 Well-Known Member

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    :notsure: The PO left me that and 13 years of service records in the glovebox. Luck of the draw I guess.
     
  11. Sep 5, 2019 at 3:05 PM
    #11
    Abeyancer

    Abeyancer Not so secret, secret van guy

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    Wow :eek::eek: very good luck of the draw! I take it you were the second owner then? I'm only the 3rd owner of my tacoma and it got lost before it ever fell into my hands
     
  12. Sep 5, 2019 at 3:05 PM
    #12
    Blue92

    Blue92 Well-Known Member

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    Yeah its got all these nifty facts and part numbers/ fluid levels associated with my truck written in it. Would remove half the threads on this site if people would just thumb through it when they had a question.
     
  13. Sep 5, 2019 at 3:06 PM
    #13
    Abeyancer

    Abeyancer Not so secret, secret van guy

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    :amen:


    Mmmmm search bar could do the same thing
     
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  14. Sep 5, 2019 at 3:07 PM
    #14
    Blue92

    Blue92 Well-Known Member

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    Yup. I bet Ive posted that pic probably 20 times on here.
     
    Abeyancer[QUOTED] likes this.
  15. Sep 5, 2019 at 3:10 PM
    #15
    TenBeers

    TenBeers Well-Known Member

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    Yeah.
    I will certainly defer to your first-hand knowledge. Found this cool cross-reference site, and those P plugs are definitely NOT the same:

    https://www.sparkplug-crossreference.com/convert/DENSO_PN/K16TR11
     
  16. Sep 5, 2019 at 3:13 PM
    #16
    Abeyancer

    Abeyancer Not so secret, secret van guy

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    I would like to eat a full serving of crow and admit I was wrong before anyone blasts me. You were correct, if the P is at the beginning of a denso part number it means platinum... but if it has a P in the middle it means projected.

    I NEVER ran into platinum because ... I mean who puts platinum plugs in a lawnmower?!
     
    Kiloyard likes this.
  17. Sep 5, 2019 at 3:13 PM
    #17
    Abeyancer

    Abeyancer Not so secret, secret van guy

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    Just found this chart to correct myself

    Screenshot_20190905-151046_Chrome.jpg
     
  18. Sep 5, 2019 at 3:26 PM
    #18
    Tacomaislife

    Tacomaislife [OP] Well-Known Member

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    So are those the right ones or no ?
     
  19. Sep 5, 2019 at 3:29 PM
    #19
    Abeyancer

    Abeyancer Not so secret, secret van guy

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  20. Sep 5, 2019 at 4:59 PM
    #20
    Hobbs

    Hobbs Anti-Lander from way back…

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    Yep…
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    Rock Bangen', Desert Tamin', Gold Findin' Machine!
    You make it sound so easy.

    Never happen.....
     
    Blue92[QUOTED] likes this.

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