Is a transmission cooler required?

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.

Is a transmission cooler a good idea?

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. … Transmission fluid cannot be cooled too much, so the addition of a cooler is a good idea, especially if you are towing.

What kind of car usually needs a transmission cooler?

The transmission cooler is suitable for most standard vehicle types, and it proves to be ideal for small to midsize cars and trucks. With the capacity of 18,000 GVWR, it’s perfect for towing small loads and ideal for daily situations on the road.

Do all vehicles have transmission coolers?

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.

Can you use a radiator as a transmission cooler?

In terms of transmission operating temperatures keeping the fluid 200 degrees or less is preferred for long life — for every 20-degree increase in temperature above that, the life of the fluid is cut in half. … When it comes to cooling a transmission we never use radiators with built-in transmission coolers.

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What does a transmission cooler do?

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.

How much does it cost to install a transmission cooler?

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.

Can you put a transmission cooler on a CVT transmission?

Typically, this is a cooler that is one to two sizes larger than the recommended heavy-duty cooler. … A Hayden by-pass cooler can be used in these applications. Many vehicles now feature CVT transmissions and use a liquid-to-liquid cooler for the transmission.

How do I keep transmission temperature down?

Installing an external cooler can prove greatly effective in cooling your transmission and keeping it at a regulated temperature, which helps to prevent damage. External coolers also help to reduce friction to the transmission, which is another common cause of damage.