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I need a little help with my 1990 350 tranny cooler installation.

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by shum1, Nov 27, 2000.

  1. shum1

    shum1 1/2 ton status

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    UTAH
    I got my cooler, Ive got a 1990 350 w/ t700r4 tranny. Which line do I splice into? The one that goes into the top of the radiator or the one that goes to the bottom? Thanks.
     
  2. k5king

    k5king 1/2 ton status

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    you want it to be after the radiator so it needs to go to the return line going to the tranny....this should be the bottom line i believe...just take one off and start the truck,if you pull the bottom one off at the tranny and you make a big nasty mess,,,then that is the one you want!!!


    ANYBODY LOSE THEIR JEEP????????[​IMG]
    I JUST FOUND ONE UNDER MY BLAZER!!!![​IMG]
    [​IMG][​IMG]
     
  3. blazen91

    blazen91 1/2 ton status

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    k5 king is correct. The bottom line on the radiator is the return. Run it to the top of your cooler and the return to the trans from the bottom of your cooler. I did this with mine and it has worked great.

    blazen91
    Protect the land FOR the people
    <font color=red>Not FROM the people</font color=red>
     

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