I have the factory transmission cooler and I have an aftermarket that is fan forced. My question is, do I add the fan forced in addition to the factory one or can I replace it? Also does the factory cooler have a thermostatic bypass valve or a temperature controlling thermostat of any kind to prevent the transmission fluid from being to cold? Thanks

Rich <img src="/forums/images/graemlins/confused.gif" alt="" />

Active duty US Coast Guard helicopter mechanic (IA)
87 Monty
2.6
auto in progress
31X10.50 mudders
ARB
Warn 6000
Many hours of sweat and pain
Previously Badas87-2dr