Thermostatic Thermal Bypass Valve Kit, fits Dodge Ram 6.7L Cummins 2019+

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 both the 68-RFE and Aisin AS69RC utilize an in-line thermal bypass valve that controls the flow of fluid 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 an improved thermal bypass valve kit for your 2019+ Dodge Ram 6.7L Cummins.

Our CNC-machined aluminum thermal bypass valve not only looks better than the stock unit, but it performs better too. The Mishimoto thermal bypass valve utilizes a replaceable thermostat that is more durable than the stock thermostat and opens about 10 F earlier. This allows fluid to flow to the cooler sooner, without over-cooling. For owners in hot climates, the Mishimoto valve includes a bypass that allows full flow to the transmission cooler, regardless of temperature. The bypass can be easily swapped out with only a wrench for summer or winter driving. The Mishimoto thermal bypass valve flows better in both configurations than the stock valve for more effective cooling. Cooling fins machined into the valve body add even more heat dissipation.

This 2019+ Dodge Ram 6.7L Cummins Thermal Bypass Valve Kit is built to last a lifetime with a durable black anodized finish and our Mishimoto Lifetime Guarantee.

Additional Attributes:

GTIN: 00840197722411
Install Difficulty: 1
SellingPoint01: Direct fit for 2019+ RAM 6.7L Cummins
SellingPoint02: Features a fully serviceable thermostat for rapid warm-up in cold weather
SellingPoint03: Product is included with a thermostat bypass for constant cooling in hot climates
SellingPoint04: Increased flow over stock bypass valve
SellingPoint05: Durable CNC-machined billet aluminum design
SellingPoint06: Integrated heat-sink fins provide unique styling and added heat dissipation
SellingPoint07: Installs in less than 1 hour
SellingPoint08: Mishimoto Lifetime Warranty
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TechSpec Applications: 2019+ RAM 2500 I6 6.7L–2019+ RAM 3500 I6 6.7L
TechSpec Caution: N/A
TechSpec Chassis Codes: RAM 2500–RAM 3500
TechSpec Core Construction: N/A
TechSpec Core Height (in): N/A
TechSpec Core Length (in): N/A
TechSpec Core Thickness (in): N/A
TechSpec Engine Codes: 6.7L Cummins
TechSpec Fluid Capacity (qts): N/A
TechSpec Includes: (1) Mishimoto Thermal Bypass Valve–(1) Thermostat Bypass–(2) O-Rings–(2) Dowty Seals–Mounting Hardware–Mishimoto Lifetime Warranty
TechSpec Inlet: M20x1.5
TechSpec Installation Notes: N/A
TechSpec Note: N/A
TechSpec Outlet: N/A
TechSpec Overall Height (in): 3.29
TechSpec Overall Length (in): 3.54
TechSpec Overall Width (in): 1.3
TechSpec Rows: N/A

Extended Information:

Packaging:

Quantity of Each: 1
Package UOM: BX
Dimension: 5.5 x 2.5 x 4 inches
Weight: 0.33 PG