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ShinerBock's avatar
ShinerBock
Explorer
Apr 26, 2019

Revmax 68RFE Transmission Cooler Thermostatic Bypass

My re-builder recommended this upgrade when I had my custom trans built. I have been running it for several months now and finally had a chance to tow with it in. All I can say is wow. This is a mus...
Tow Vehicles
ShinerBock's avatar
ShinerBock
Explorer
Jul 17, 2019
I will also say that the thermostat inside this valve(which is similar to a coolant thermostat) can fail or not open all the way like my brother's valve seem to do when we heated it up past 170F. There is no thermostat in the Revmax valve to fail just like there is no actuator on my fixed geometry S364/80 turbo to fail versus OE.

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