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Mishimoto Transmission Cooler Kit - Black (07-11 3.8L Jeep Wrangler JK)

Item J110802
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Market Price $283.99 You Save 11% ($30.04)
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$253.95 (each)

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Ship to: Ashburn - 20149
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    Features & Details

    • Effective Transmission Cooler Kit
    • Reduces Fluid Temperatures
    • Prevents Engine Damage
    • Ensures Top-Notch Driving
    • Drastically Enhances Airflow
    • Ideal for Hot, Extreme Conditions
    • Heat Sink Cooler Construction
    • Built from Durable Aluminum
    • Some Skill Required for Installation
    • Fits All 2007-2011 3.8L Jeep Wrangler JKs
    Effective Cool. If you're looking for an effective way to cool down your 2007-2011 3.8L Jeep Wrangler JK, install Mishimoto's Black Transmission Cooler Kit. This cooler kit will ensure your Jeep's transmission fluid stays as cool as possible so you can enjoy a high-powered drive.

    Enhanced Air Flow. With a high-performance cooler, this kit allows for maximum airflow, which combats extreme driving and high temperatures to give you a smooth, superior drive wherever you go. The cooler temperatures also lower your chances of doing serious damage to your engine.

    Cool Construction. This transmission cooler kit includes an aluminum 19-row cooler, stainless steel braided hose lines, and precision-engineered brackets, so that you get a powerful, long-lasting cool wherever you go. The heat sink cooler construction guarantees a reliable, icy cool for a long time to come.

    Installation. Set aside about 2 hours to install this transmission cooler kit. Although all the installation hardware is included in the kit, it takes moderate mechanical skill to secure the kit to your Jeep.

    Application. Mishimoto's Black Transmission Cooler Kit fits all 2007-2011 3.8L Jeep Wrangler JKs.

    Fitment: 2007 2008 2009 2010 2011 Details


    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Transmission Cooler
    • (1) Braided Hose Line
    • (4) Fittings
    • (6) Clamps Brackets
    • Installation Hardware
    Installation Info
    Will it fit my Wrangler?

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          Customer Reviews (3) Write a Review

          Overall Rating 5

          out of 5 stars

          • Fit 4 4
          • Bang For Your Buck 5 5

          • 5/5

            October 27, 2019

            transmisson cooler

            I installed this on my 2011JK it looked well made the only part I did not use where the hoses I replaced them with Gates transmission hose so far no leaks


            Year: 2011Submodel: Rubicon

            Helpful (0)

          • 5/5

            November 09, 2018

            Mishimoto trans cooler

            It works great and very easy to install. Some mod will be needed if you change out your radiator, but very minor.


            Year: 2009Submodel: Wrangler

            Helpful (9)

          • 5/5

            August 03, 2018

            Solved My Hot Problem

            I traveled across the U.S. last year in my JK and was consistently receiving overheating trouble codes sent to my PCM. This caused me to have to stop and have my transmission checked twice during my trip. The problem did not stop there as my rig is also my daily driver. I did some research and the same name in performance cooling kept coming up; Mishimoto. Bought it, installed it, and there is a significant difference; especially on extremely hot days. My Jeep now runs 10 degrees cooler on some of the worst days. Also, there is no check engine light of death. The install was straightforward, though the video on YouTube could be better. It looks great, and even fits with my Bolt hood lock. If you have a JK between the years of 07-11, I highly recommend this product.


            Year: 2011Submodel: Wrangler

            Helpful (9)

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