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Anyone running the hayden 689 tranny cooler?

Discussion in 'Towing' started by rmarqu2, Mar 27, 2014.

  1. Mar 27, 2014 at 2:23 AM
    #1
    rmarqu2

    rmarqu2 [OP] YES... i am a murse....

    Joined:
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    Roger
    Baton Rouge
    Vehicle:
    09 Black 4x4
    FOX 2.5 coilovers, FOX 14" rears, AP expos, AP front plate bumper and skid, lightforce 240 blitz, warn m8000, 3/8 amsteel, BAMF sliders, cheap Chinese rock lights, ARB lockers all around
    Looking to buy a heavy-ass travel trailer and wanting to invest in a good cooler. I know that the 689 is a biggun at 11"x11" and was wondering if anyone with a 2nd gen was running one. Thanks guys
     
  2. Mar 27, 2014 at 2:54 AM
    #2
    gearcruncher

    gearcruncher Well-Known Member

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    Canadain bumper technician
    Great white North 51.0333° N, 93.8333° W
    Vehicle:
    2010.TRD.SportDCLB4x4Limited leather package
    TRD Sport Rally -5 speed automatic Limited ,Factory heated leather seats ,chrome package,Super white with front windows tinted to 35 % Dick Cepek DC-2 wheels Summer tires - Good year silent armor P265/65R17 Winter tires - Good year P265/65R17 Ultra Ice studded Illuminated 4x4 switch TRD 3rd brake light cover ($20) TRD seat belt shoulder protectors (5). ($50) TRD ...B pillar emblems ($20) TRD rear slider sticker with devil horns ( $6) TRD summer floor matts ($60) TRD steering wheel emblem ($20) TRD floor pedals .($95) TRD shorty antenna ($14) TRD front Windshield emblems ($17) TRD head pillows .($60) TRD head rest protectors TRD door scuff protection $20 TRD floor matt emblems ($40) TRD tow plug emblem . ($40) TRD cigarette lighter with LED.($35) TRD tissue dispenser ($12) TRD front bezel emblems ($9) TRD door emblems ($6) TRD lanyards($9) TRD lisence plates with TRD bolts($50) TRD fender emblems TRD center caps Part Number:PT904-35070-CC ($80) TRD cd
    TRANSMISSION COOLERS
    This is how Low Pressure Drop technology works::
    When Automatic Transmission Fluid (ATF) is cold it is viscous. The unique Tru-Cool design allows the colder, thicker ATF to flow more efficiently through two open bypass channels positioned at the top of the cooler. As operating temperatures increase, the ATF becomes hotter and thinner, It's then directed through the core where it is cooled. Tru-Cool's highly efficient cooling technology combines improved protection against lube failure with optimal heat transfer.
    http://www.amazon.com/Long-Tru-Cool-.../dp/B005XZXB1M
    Long Tru-Cool Oil Coolers offer advanced cooling protection for many towing applications. The advanced technology out performs TUBE & FIN Designs, Delivers up to 15 times less flow restrictions, 30% more cooling delivers maximum heat transfer, Self-Regulating for maximum lube flow protection through start-up, varied temperatures and driving conditions, heavy loads and towing.
     
  3. Mar 27, 2014 at 12:44 PM
    #3
    rmarqu2

    rmarqu2 [OP] YES... i am a murse....

    Joined:
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    Member:
    #21729
    Messages:
    477
    Gender:
    Male
    First Name:
    Roger
    Baton Rouge
    Vehicle:
    09 Black 4x4
    FOX 2.5 coilovers, FOX 14" rears, AP expos, AP front plate bumper and skid, lightforce 240 blitz, warn m8000, 3/8 amsteel, BAMF sliders, cheap Chinese rock lights, ARB lockers all around
    Yea I read the bible, I'm not totally sold on what type to get yet. I really was interested in knowing if an 11x11 will fit or not without being a huge pain in my ass.
     
  4. Mar 27, 2014 at 6:46 PM
    #4
    campthewestcoast

    campthewestcoast Oceanfisherman

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    Napa, CA
    Power extend/retract towing mirrors,brake controller,30amp charging system for TT,snug top camper
    I installed a Hayden 678 which was 3/4x 11x91/2. It was the biggest I could install without modifing the center support in front of the radiator. I mounted the cooler about 3 inches in front of radiator and higher up so the bumper does not block the air flow. By using alumium bar stock 1/4"x1" I made my own mounting rails,also when I mounted the trans cooler to the alumium rails I isolated the too with rubber spacers. I did have to relocate the horns from the left to the right side of the truck. I did have the dealership top off the trans fluid when they replaced a leaking rear seal I found on the transmission.
     
  5. Mar 27, 2014 at 8:55 PM
    #5
    rmarqu2

    rmarqu2 [OP] YES... i am a murse....

    Joined:
    Aug 25, 2009
    Member:
    #21729
    Messages:
    477
    Gender:
    Male
    First Name:
    Roger
    Baton Rouge
    Vehicle:
    09 Black 4x4
    FOX 2.5 coilovers, FOX 14" rears, AP expos, AP front plate bumper and skid, lightforce 240 blitz, warn m8000, 3/8 amsteel, BAMF sliders, cheap Chinese rock lights, ARB lockers all around
    Cool man thanks!
     

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