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  1. Transmission Coolers
  2. Derale
  3. Frame Rail Cooler
  4. 13-3/4L x 1-3/4W x 2-1/2D Inch
  5. Frame Mount
  6. With - 6 AN Inlets
Derale 13" Frame Rail Fluid Cooler with - 6 AN Inlets
Derale

Derale 13" Frame Rail Fluid Cooler with - 6 AN Inlets

Part Number: D13223
$53.75
Retail:$61.53
You Save: 13%
Transmission Coolers
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13-3/4" Long x 1-3/4" wide x 2-1/2" deep, heat exchanger mounts on your vehicle's chassis to provide additional cooling to increase the life of your transmission and improve overall functioning. Great for hot rods and muscle cars. Great Prices for the best transmission coolers from Derale. Derale 13" Frame Rail Fluid Cooler with - 6 AN Inlets part number D13223 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (6)
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Derale Transmission Coolers - D13223

  • Frame Rail Cooler
  • 13-3/4L x 1-3/4W x 2-1/2D Inch
  • Frame Mount
  • With - 6 AN Inlets
  • Derale
  • Dual-Pass

13-3/4" Long x 1-3/4" wide x 2-1/2" deep, heat exchanger mounts on your vehicle's chassis to provide additional cooling to increase the life of your transmission and improve overall functioning. Great for hot rods and muscle cars.


Features:

  • Improves functioning and overall performance of transmission, power steering or fuel system
  • Prevents heat-related failures
  • Has built-in turbulators that agitate fluid for more efficient cooling
  • Designed with copper tubing expanded into aluminum fins for maximum heat transfer
    • Copper is the best material for conducting the heat out of the fluid while aluminum is ideal for transferring and dissipating that heat
  • Includes basic hardware kit and 1" offset bracket to provide increased airflow
  • Made in USA


Specs:

  • Inlets: -6 AN
  • Overall dimensions: 13-3/4" long x 1-3/4" wide x 2-1/2" deep
  • Distance between mounting holes: 11-3/4"
  • Distance between inlets: 1-1/4"
  • 1-Year warranty


Perhaps the simplest type of heat exchanger, the tube-fin effectively cools a variety of automotive systems. The concept is simple: Fluid cools as it travels through the core by transferring heat out to the fins. The fins then provide the surface area necessary for sufficient heat exchange to take place, allowing the heat pulled from the fluid to dissipate into the surrounding air. And to think - all this cooling power is compact enough to fit on your vehicle's frame rail! Easy, efficient and convenient.

Dimensions

13223 Derale Frame Rail Fluid Cooler

Installation Details D13223 Installation instructions



Ratings & Reviews

4.7

6 reviews
5 Stars
(4)
4 Stars
(2)
3 Stars
(0)
2 Stars
(0)
1 Star
(0)
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by:
Works awesome to help keep my race car transmission fluid cool!! Especially on the hot summer days when hot fluid equals inconsistent times.
Randy S. profile picture

Randy S.

12/6/2021

Awesome!!

by:
Product was delivered quickly with great communication from the shipper. The product looks perfect for my custom race car application. I would continue business with e-trailer when I do my next car. Thanks for the great support and product.
by:
Product was as described and seems to be pretty good quality for the price, I will look at Derale products in the future.
by:
This item was special order. Etrailer called me immediately after I ordered it online. They offered me some alternatives that were in stock. I was not in a hurry so i opted to wait. They really pay attention to their customers.
by:
Great price and customer service.
by:
George profile picture

George

2/14/2025

Still working well. Keeps fluid temp down. No complaints at all.

Jesse M. profile picture
Etrailer Expert

Jesse M.

2/14/2025

@George Thanks for sharing, George. Glad to hear the cooler is still working for you. Come back anytime you need anything!
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See what our Experts say about this Derale Transmission Coolers


Info for this part was:

Employee DeAnne T
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DeAnne T
Employee Wilson B
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Employee Daron K
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