Drivetrain› Automatic Transmissions and Components

RevMax Transmission

68RFE COOLER THERMAL BYPASS DELETE

$115.93

SKU: R069 68RFE-929AA

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
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Description

The RevMax 68RFE Transmission Cooler Thermostatic Bypass Upgrade is a billet aluminum module designed to address higher transmission temperatures in 2013-2018 Dodge Cummins trucks. It removes the restriction in the factory bypass valve, increasing cooler flow by 87%. This upgrade also eliminates the thermal bypass valve entirely, preventing failures that can lead to transmission damage.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRevMax Transmission
Part NumberR069 68RFE-929AA

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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