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Newer Style Denso Iridium TT # 4705

Discussion in 'Technical Chat' started by Johnevo, Apr 27, 2024.

  1. Apr 27, 2024 at 4:29 PM
    #1
    Johnevo

    #1
    Johnevo [OP] Member

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    Johnevo, Apr 27, 2024
    #1
  2. Apr 29, 2024 at 1:19 PM
    #2
    coleslaw26

    #2
    coleslaw26 Active Member

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    I'm curious about this too, hoping someone chimes in. Manual calls for 3491, but the 4705s seem like a solid alternative that a lot of people run. That said, the gap is different between the two.
     
    coleslaw26, Apr 29, 2024
    #2
  3. May 11, 2024 at 9:56 AM
    #3
    joba27n

    #3
    joba27n YotaWerx Authorized tuner

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    YotaWerx Stage 1, Bumper light bar, Hood wrap, Roadmaster Active Suspension, Durobumps.
    I've been running those Twin tips for about 73'000kms. I haven't noticed any difference in operation compared to the factory plugs which I changed at 100'000kms. I'm planning to run the factory long life plugs again when I change them to see if I noticed any difference then. Otherwise nothing special to report

    I did not adjust the gap, just visually looked that they were all looking similar and dropped them (gently) into the head
     
    joba27n, May 11, 2024
    #3
  4. May 11, 2024 at 10:13 AM
    #4
    faawrenchbndr

    #4
    faawrenchbndr Til Valhalla

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    The plug Toyota parts shows for a ‘23

    IMG_2017.jpg IMG_2018.jpg IMG_2021.jpg
     
    faawrenchbndr, May 11, 2024
    #4
  5. Oct 21, 2024 at 9:09 AM
    #5
    Sean p

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    Sean p New Member

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    4705 is no harder to put in than OEM. Just hoping I don’t last long enough to have to face this job again
     
    Sean p, Oct 21, 2024
    #5

Products Discussed in

Denso Spark Plug Iridium TT - 4705
$10.62
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