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.
Can a transmission cooler be too big?
Too big could be a concern if mounted in the front of the rad creating a loss of air flow to keep the engine cooled . Years ago , GM released a TSB about overcooling the transmission in cold climates .
Can you add a transmission cooler?
Several different options for mounting a transmission cooler are available. In the most common installation method, the cooler is attached with narrow plastic rods, pads, and fasteners. … Another option is to use a rigid mount kit that includes bendable brackets to mount the cooler.
Does transmission cooler increase performance?
Keeping Your Transmission Cool for Best Performance
A transmission cooler helps the transmission stay cool, even when working harder than normal, which in turn lets you get the best performance and long life out of it.
How big should my transmission cooler be?
You should get the biggest heavy duty transmission cooler that can fit on your car! The larger the cooler, the better it will be at lowering fluid temperature.
Is a transmission cooler necessary?
For every 20F degree drop in transmission fluid temperature, you can expect to extend the fluid and equipment life, thereby extending the life of the vehicle. That’s why it is very important to have a quality transmission cooler, and more importantly, to have it professionally installed.
Does transmission cooler use antifreeze?
The cooler for the automatic transmissions are placed inside the radiator, the reason behind this is the antifreeze provides the perfect environment. It warms the transmission up with it’s cold and keeps it from getting too hot in extreme heat.
Can I use rubber hose for transmission cooling lines?
You can use rubber hose, but make sure it’s transmission cooler line rated. The pressure is quite low (12-15 psi). Double clamp it or use FI type clamps instead of the worm-drive style.
Should transmission cooler be before or after radiator?
Should the cooler be installed before or after the radiator? Answer: We recommend installing the auxiliary cooler after the radiator to return the coolest fluid directly to the transmission.
How do I keep my transmission cool while towing?
Adding a simple auxiliary cooler inline with the factory unit can nearly double the life of transmission fluid, keeping your gearbox happy and healthy for a long time. Also helpful are aftermarket aluminum pans. Their added fluid capacity and finned heat-sink design provide additional cooling as well.
How do I keep transmission temperature down?
Tips and Tricks to Cool a Transmission
- Use an Additive. One of the simplest things you can do to keep your transmission cool and extend its life is to use a transmission fluid additive on a regular basis. …
- Go Neutral. …
- External Coolers.
What fluid goes through a transmission cooler?
A transmission cooler operates like a heat exchanger mounted adjacent to your car’s radiator. Hot transmission fluid flows through the unit and comes in contact with a series of fins or plates. The resulting heat dissipation cools the liquid as it cycles back into the transmission.
Does a transmission cooler increase towing capacity?
A transmission cooler will help the transmission run cooler and last longer while towing a trailer. However, it does not increase towing capacity of your towing setup, It can make a difference in the life of your transmission.
Can you tow without a transmission cooler?
If you are towing 3500 pounds or under, you’ll be fine without the tranny cooler.
How hot should my transmission get when towing?
The normal transmission temperature when towing is approximately the same as the engine temperature, that is, approximately 195°F.