Quick Answer: Does a transmission cooler really help?

As long as it is properly installed, a transmission cooler will not affect a factory transmission. It is a flow-through device and does not affect any internal components of the transmission. A transmission cooler will just help to prolong the life of the transmission by keeping the fluid 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.

Can you run a transmission without a cooler?

Transmissions work best when they can stay cool. (“Cool”, not cold. … But the engine block gets hot and this can heat the transmission. Furthermore, there are transmission problems that can interrupt your transmission’s normal cooling mechanisms and cause it to overheat.

Does every car have a transmission cooler?

While all automatic transmission equipped vehicles have a transmission cooler in their radiator, this might sometimes not be enough to properly cool your transmission fluid.

How much does it cost to have a transmission cooler installed?

As a DIY project, you’ll pay between $30 and $60 for the oil cooler and spend 1 1/2 to 2 hours on installation. You can have a local transmission shop install a transmission oil cooler in your vehicle. Expect to pay between $150 and $250 for the job.

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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 .

What keeps the transmission cool?

How It Keeps Things Cool. 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.

Is the transmission connected to the radiator?

Car transmission lines connect your vehicle’s transmission to the vehicle’s radiator. … Your car’s transmission lines are essential to preventing the transmission from overheating by carrying hot fluid away from the transmission until it is cooled and subsequently pumped back into the transmission.

How can I make my transmission cooler?

Allowing the car to idle in neutral, while sitting at red lights, in congested traffic or at rail road tracks, reduces the strain on the transmission, allowing the transmission to cool.

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.

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.

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Can you run two transmission coolers together?

This is a relatively simple process; a second transmission cooler can be piggybacked on a primary unit. … With the transmission happily operating at cooler temperatures, we’re confident that catastrophic failure is unlikely.