2019 Ram 2500 Transmission Oil Cooler Thermal Bypass Valve 6 Cyl 6.7L Mishimoto

  • The transmission is the backbone of your RAM. It’s responsible for transmitting large amounts of torque from your 6.7L Cummins powerplant, and that torque generates heat. If that heat isn’t dissipated, it can destroy your transmission. The transmission cooler does a good job of keeping trans fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of the Aisin AS69RC utilizes an in-line thermal bypass valve that controls fluid flow to the transmission cooler. The purpose of this valve is to prevent transmission fluid from flowing to the cooler until it reaches operating temperature. The thermostat inside this valve is prone to failure, however, and when that happens, the fluid never flows to the cooler, and the transmission can overheat. That's why Mishimoto has developed a full-flow thermal bypass valve upgrade for your 2019+ RAM 6.7L Cummins. Our CNC-machined aluminum thermal bypass valve not only looks better than the stock unit, but it performs better too. This Mishimoto thermal bypass valve eliminates the internal thermostat, providing full fluid flow to the transmission cooler in all running conditions. This setup is ideal for owners in warm climates, those performing heavy towing, and trucks needing the best possible cooling efficiency for their transmission. The Mishimoto full-flow thermal bypass valve features strategically machined internal passages, providing improved flow over the stock valve for more effective cooling. In addition, cooling fins machined into the valve body add even more heat dissipation. This 2019+ RAM 6.7L Cummins Thermal Bypass Full Flow Valve Kit is built to last a lifetime with a durable CNC-machined billet aluminum design and our Mishimoto Lifetime Warranty.

Additional Fitment Information:
Vehicle Block CC Engine CID
2019 Ram 2500 L - 6 Cyl 6.7L 408
Brand Mishimoto
Part # M1NMMTC-RAM2-TBVFF
Condition New
Warehouse B

Mishimoto

  • Full-Flow Thermal Bypass Valve Kit, Fits RAM 6.7L Cummins 2019+
  • Full-Flow Thermal Bypass Valve Kit, Fits RAM 6.7L Cummins 2019+
  • General

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    Equipped With A Bypass For Uninterrupted Cooling In Hot Weather Conditions
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    Installs In Less Than 1 Hour
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    Integrated Heat-sink Fins Provide Unique Styling And Added Heat Dissipation
    TechSpec Overall Length (in)
    3.54
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    Durable Cnc-machined Billet Aluminum Design
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    Direct Fit For 2019+ Ram 6.7l Cummins
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    Helps Extend Transmission Life And Prevents Overheating
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    Features A Fully Serviceable Thermostat For Rapid Warm-up In Cold Weather
    TechSpec Chassis Codes
    Ram 2500--ram 3500
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    Mishimoto Lifetime Warranty
    SellingPoint09
    N/a
    TechSpec Outlet
    N/a
    TechSpec Core Height (in)
    N/a
    TechSpec Core Thickness (in)
    N/a
    SellingPoint10
    N/a
    TechSpec Note
    N/a
    TechSpec Installation Notes
    N/a
    SellingPoint15
    N/a
    Install Difficulty
    1
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    N/a
    SellingPoint12
    N/a
    TechSpec Engine Codes
    6.7l Cummins
    SellingPoint13
    N/a
    SellingPoint14
    N/a
    TechSpec Core Length (in)
    N/a
    TechSpec Overall Height (in)
    2.91
    TechSpec Fluid Capacity (qts)
    N/a
    TechSpec Caution
    N/a
    TechSpec Applications
    2019+ Ram 2500 I6 6.7l--2019+ Ram 3500 I6 6.7l
    TechSpec Includes
    (1) Mishimoto Full Flow Thermal Bypass Valve--(2) O-rings--(2) Dowty Seals--mounting Hardware--mishimoto Lifetime Warranty
    TechSpec Rows
    N/a
    TechSpec Inlet
    M20x1.5
    TechSpec Core Construction
    N/a
    TechSpec Overall Width (in)
    1.3

    Packaging

    bar code
    840197722428
    package quantity
    1
    length
    5.50 in
    width
    4.00 in
    height
    2.50 in
    weight
    0.33 lb
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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