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  1. Transmission Coolers
  2. Derale
  3. Frame Rail Cooler
  4. With - 6 AN Inlets
  5. Frame Mount
  6. 24-3/4L x 1-3/4W x 2-1/2D Inch
Derale 24" Frame Rail Fluid Cooler with -6 AN Inlets
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Derale 24" Frame Rail Fluid Cooler with -6 AN Inlets

Item # D13225
(1 Reviews)
Retail:$63.74
Our Price: $41.53
You Save: 35%
 Transmission Coolers
Shipping Weight: 1.57 lbs
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Derale Frame Rail Cooler - D13225
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24-3/4" 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 24" Frame Rail Fluid Cooler with -6 AN Inlets part number D13225 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Derale Transmission Coolers - D13225

  • Frame Rail Cooler
  • With - 6 AN Inlets
  • Frame Mount
  • 24-3/4L x 1-3/4W x 2-1/2D Inch
  • Derale
  • Dual-Pass

24-3/4" 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: 24-3/4" long x 1-3/4" wide x 2-1/2" deep
  • Distance between mounting holes: 22-3/4"
  • 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

13225 Derale Frame Rail Fluid Cooler

Installation Details D13225 Installation instructions



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Customer Reviews

Derale 24" Frame Rail Fluid Cooler with -6 AN Inlets - D13225

Average Customer Rating:  4.0 out of 5 stars   (1 Customer Reviews)

24-3/4" 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.

by:

Great price and customer service.


1
1

See what our Experts say about this Derale Transmission Coolers

Do you have a question about this Transmission Cooler?
  • Recommended Frame Rail Fluid Cooler for 200r4 Transmission on 1946 Chevy Truck
    The Derale 24" Frame Rail Fluid Cooler with -6 AN Inlets # D13225 is a great option. It does not require lines to the front of your truck to cool your transmission. There is not a longer option available, but you can run the Derale 17" Frame Rail Fluid Cooler with - 6 AN Inlets # D13221 as well if increased cooling is desired and you need to be under 45 inches. You may also be interested in the Derale -6 AN Female Swivel x 3/8" Barb Hose Fitting # D98200, Derale High-Temperature Replacement...
    view full answer...
  • Transmission Cooler Recommendation for a 1999 Ford F-250 Super Duty with 7.3 Liter Powerstroke
    You can certainly use the Derale 24 Inch Frame Rail Fluid Cooler, # D13225, for your 1999 Ford F-250. You would also need Derale Radiator Adapter Fittings, # D13025, for the 7.3 liter Powerstroke. Any transmission cooler will could essentially be considered a remote mount application. I have included a link to the coolers recommended for your truck and engine. I have also included a link to our transmission cooler FAQ article and a video showing a typical installation. For your truck and...
    view full answer...
  • Recommended Remote Mounted Transmission Cooler for 2007 Toyota FJ Cruiser with Supercharged Engine
    Rather than a passive cooler like the # D13225, in order to get effective supplemental cooling for your transmission you'll really need a remote mount cooler with a fan. The # D13225 cooler you'd looked at would get very little air flow if mounted on your frame rail, and given the fact that you've obviously made some pretty serious upgrades to your engine you'll want something that's more effective as a passive cooler would be nearly useless. I'd recommend the Derale # D13950 which can...
    view full answer...
  • Is Derale Dual-Pass Heat Sink Cooler # D13267 as Effective at Cooling as Traditional Tube/Fin Style
    It would depend on how much of a temperature drop you are seeking. It would not drop as much as a traditional tube and fin radiator. It would be something I would choose if I did not need the maximum amount of cooling in the smallest package available. We do carry frame rail coolers in a similar size and shape that are traditional tube and fin style that will cool more than the heat sink style. Part # D13225 is a 24-3/4 inch long fluid cooler that will provide more cooling than the heat...
    view full answer...
  • Transmission Cooler Recommendation for a 1999 Ford F-250 with 7.3 Diesel
    Transmission coolers are universal fit items. What you will need to do is find out how much room you have to work with in front of your radiator and find a transmission cooler that will fit your application. Choosing the largest available cooler like Derale Series 8000 Transmission Cooler Kit, part # D13504, is a good choice, because you cannot over-cool a transmission. I attached an FAQ article on transmission coolers for you to check out also.
    view full answer...
  • Best Way To Add A Standalone Transmission Cooler To A Classic Car
    The majority of our transmission coolers are supplemental, meaning they are designed to aid the radiator in cooling the vehicle's transmission fluid. However, I do have a few standalone options that should work just fine to cool your classic mustang's transmission. As a general rule of thumb, you will want to use the largest cooler in the provided space you have available. For a non-remote mounted transmission cooler, the best place to place the cooler is in front of your radiator behind...
    view full answer...
  • Could Transmission Cooler be Used to Cool Fuel
    A transmission cooler like the Derale 24 inch cooler part # D13225 that you referenced could be used as a cooler for fuel. It would do a great job lowering the fuel temperatures and would easily handle the fuel pressure created as well.
    view full answer...

Do you have a question about this Transmission Cooler?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee DeAnne T
Updated by:
DeAnne T
Employee Daron K
Updated by:
Daron K

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