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Thread: Oil cooler adapter?

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  1. #1
    Join Date
    Apr 2004
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    19

    Oil cooler adapter?

    Just wondering what people are doing about adapting obs oil coolers to lsx engines specifically lq4. Have you used a block off plate or used new style coolers?

  2. #2
    Join Date
    Jan 2008
    Location
    NW South Dakota
    Posts
    37
    I used the block off plate when I first started my engine (just because I was in a hurry to hear it run)...then I attached the hard lines from the LQ4 oil cooler adapter lines to the old 1986 C-30 7.4L oil cooler hard lines with compession fittings. (Used the old neopreme lines from the 7.4).

  3. #3
    Join Date
    Aug 2006
    Posts
    192
    I bought a blockoff plate from dealer....dont forget gasket and bolts!
    86 C10 6.0/4l80e

  4. #4
    Join Date
    Nov 2007
    Location
    Hurley, Mississippi
    Posts
    365
    you guys talking tranny lines?
    '86 Silvy- '06 6.0/4L80E, K&N, 2.5 X-pipe Magnaflows, 20" Foose Wheels, Auburn Pro, 3.90 Richmond Gears, and the list is growing!!!

  5. #5
    Join Date
    Jan 2008
    Location
    NW South Dakota
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    Quote Originally Posted by HarleyDave View Post
    you guys talking tranny lines?
    Engine oil cooler lines.

  6. #6
    Join Date
    Oct 2003
    Posts
    473
    O.K. I'll ask... Is/was their a engine oil cooler option on LS1 or other LS based engines? What vehicle(s) or engine(s) was this on? Where, on the block would they connect? Where does one buy the cooler/adapter/lines? Never heard of this.

  7. #7
    Join Date
    Jan 2008
    Location
    NW South Dakota
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    Quote Originally Posted by LS1GMCTruck View Post
    O.K. I'll ask... Is/was their a engine oil cooler option on LS1 or other LS based engines? What vehicle(s) or engine(s) was this on? Where, on the block would they connect? Where does one buy the cooler/adapter/lines? Never heard of this.

    Yes...all the HD trucks I've seen have them. My 2000 2500 6.0L had an oil cooler. There's a machined spot on the block just above the oil filter with the feed and return holes in it. Cars have a block off plate there.

    If you want I can get a picture of mine for you.

    Edit: Redheartbeat "beat" me to it...gotta love dialup.

  8. #8
    Join Date
    Aug 2006
    Posts
    192
    my 06 6.0 had the engine oil cooler option.
    I ditched it and put a blockoff plate.
    86 C10 6.0/4l80e

  9. #9
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    The oil cooler adapter bolts to the side of the oil pan just above the oil filter.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  10. #10
    Join Date
    Nov 2007
    Location
    Hurley, Mississippi
    Posts
    365
    Thanks, I rememeber that now.
    '86 Silvy- '06 6.0/4L80E, K&N, 2.5 X-pipe Magnaflows, 20" Foose Wheels, Auburn Pro, 3.90 Richmond Gears, and the list is growing!!!

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