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  1. Transmission Coolers
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  3. Frame Rail Cooler
  4. With - 6 AN Inlets
  5. 17-3/4L x 1-3/4W x 2-1/2D Inch
  6. Frame Mount
Derale 17" Frame Rail Fluid Cooler with - 6 AN Inlets

Derale 17" Frame Rail Fluid Cooler with - 6 AN Inlets

Item # D13221
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Retail:$57.68
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Transmission Coolers
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D13221 - 17-3/4L x 1-3/4W x 2-1/2D Inch Derale Transmission Coolers
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17-3/4" 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. Lowest Prices for the best transmission coolers from Derale. Derale 17" Frame Rail Fluid Cooler with - 6 AN Inlets part number D13221 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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Derale Transmission Coolers - D13221

  • Frame Rail Cooler
  • With - 6 AN Inlets
  • 17-3/4L x 1-3/4W x 2-1/2D Inch
  • Frame Mount
  • Derale
  • Dual-Pass

17-3/4" 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: 17-3/4" long x 1-3/4" wide x 2-1/2" deep
  • Distance between mounting holes: 15-1/2"
  • 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

13221 Derale Frame Rail Fluid Cooler

Installation Details D13221 Installation instructions



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Ask the Experts about this Derale Transmission Coolers

  • Transmission Cooler Recommendation for 2004 Dodge Dakota with 3.7 L Engine
    The Derale 17" Frame Rail Fluid Cooler, # D13221, is a universal cooler so it will fit your 2004 Dodge Dakota but does not include the fittings and hose that you will need for installation. Instead, I recommend taking a look at Derale Dyno-Cool Tube-Fin Transmission Cooler Kit, # D12901. Still very economical but offers a larger cooler and includes a high-temperature hose with clamps, nylon mounting rods, and Insta-dapt radiator adapter which fits most vehicles with 5/16" transmission...
    view full answer...
  • 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...

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Info for this part was:

Employee DeAnne T
Updated by:
DeAnne T
Employee Daron K
Updated by:
Daron K

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