Does a transmission cooler add horsepower?
These types of coolers have been around as long as the automatic transmission and for the most part do an effective job of keeping the transmission going for many thousands of miles. When we increase the torque and horsepower output of our engines we also increase the stress applied to the transmission.
Where is the best place to put a transmission cooler?
Mounting a transmission cooler is typically best in front of the air conditioning condenser so it gets ample air flow. Mounting here provides significant air flow which will help keep temperatures low. In addition, having the right parts to install a transmission makes the process easier.
How much difference does a transmission cooler make?
After adding a transmission cooler to most vehicles will net an average 20-25 degree drop in trans temps. As pointed out before, transmission temp increases of 20-25 degrees higher than 175 dramatically decrease your fluid and overall transmission’s lifespan.
Can you over cool a transmission?
Can you over cool the transmission fluid? Answer: Transmissions are not highly sensitive to cool operating temperatures. However, in sub-freezing (20-30°F) weather conditions, transmission fluid can actually gel up in an external cooler and cease to flow, causing damage.
Can you run two transmission coolers?
We Keep Our Transmission Chilled With Not One, But Two Derale Coolers. There’s a direct link between a transmission’s temperature and its lifespan: a transmission that gets too hot will absolutely fail more quickly than one that stays within a normal operating temp.
How cool is too cool for a transmission?
Viscosity change: The viscosity of transmission fluid changes and gets thicker in the cold. The ideal temperature for it is 175 degrees, plus or minus 25 degrees, and when the transmission gets below zero degrees, it gets too thick.
Where to place a transmission cooler in a truck?
When adding an external cooler on your Truck or SUV, it is recommended to place the cooler in front of the radiator and air conditioning condenser. This will allow the cooler to get as much air flow as possible. Air flow will help the cooler better reduce transmission fluid temperatures before going back to the transmission.
Why do you need a transmission cooling system?
When you install your cooler you will need to account for adding additional transmission fluid to compensate for the increased capacity of the transmission cooling system. A transmission cooler will not only help keep your fluid temperatures lower, but improves the longevity of your transmission.
Why do you need an auxiliary transmission cooler?
The biggest benefit to installing an auxiliary transmission oil cooler is that it will help do what its name indicates, which is cool your transmission fluid. More often than not, most vehicles can utilize a transmission cooler to help prolong the life of their transmission.
Do you need brackets for automatic transmission coolers?
This makes it easier if the cooler has mounting points designed for brackets – but your vehicle must have good mounting points, too. If you’re installing a stacked plate type cooler, then a solid mounting bracket kit is necessary.