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Buick 225 V6 Mystery Hole

Discussion in 'Jeepster Commando and Commando Tech' started by Elijah Oldham, Jul 12, 2020.

  1. Jul 12, 2020
    Elijah Oldham

    Elijah Oldham New Member

    Kentucky
    Joined:
    Jul 15, 2018
    Messages:
    21
    Does anything belong in the hole shown in the photo? Threaded hole in the passenger side of the block between the motor mount holes and the timing cover.

    [​IMG]

    I've seen some V6s with a temp sensor here, but mine is up on the intake manifold by the thermostat housing. Just wanted to ask the educated before I put a plug in it. Bought my Jeepster as a basket case and the engine was no exception.

    Thanks
     
  2. Jul 12, 2020
    Buildflycrash

    Buildflycrash More or Less in Line. 2024 Sponsor 2022 Sponsor

    Gulf Breeze FL...
    Joined:
    Jun 5, 2007
    Messages:
    3,559
    Mine has oil pressure sensor there.
     
  3. Jul 12, 2020
    Elijah Oldham

    Elijah Oldham New Member

    Kentucky
    Joined:
    Jul 15, 2018
    Messages:
    21
    Thank you!! That has to be what it is, I completely overlooked it. Now to go on a parts safari
     
  4. Jul 12, 2020
    nickmil

    nickmil In mothballs.

    Happy Valley, OR
    Joined:
    Sep 23, 2002
    Messages:
    12,529
    Yes, port for oil pressure sensor/gauge feed line.
     
  5. Jul 13, 2020
    Lockman

    Lockman OK.....Now I Get It . 2024 Sponsor 2023 Sponsor 2022 Sponsor

    Silver Hill,...
    Joined:
    Dec 4, 2018
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    2,698
    Yep........ That's also were my Oil pressure gauge tees into.
     
    PigeonsBlood likes this.
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