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  1. Transmission Coolers
  2. Derale
  3. Stacked-Plate Cooler
  4. Heavy-Duty Truck
  5. With - 6 AN Inlets
  6. Standard Mount
Derale 19-Row Stacked Plate Cooler

Derale 19-Row Stacked Plate Cooler

Item # D51906
Retail:$186.48
Our Price: $159.37
You Save: $27.11
Transmission Coolers
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Shipping Weight: 3 lbs
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13" Wide x 7-5/16" tall x 2" deep, superior heat exchanger improves the performance and increases the lifespan of your vehicle's engine or transmission with maximum efficiency. Great Prices for the best transmission coolers from Derale. Derale 19-Row Stacked Plate Cooler part number D51906 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Derale Transmission Coolers - D51906

  • Stacked-Plate Cooler
  • Heavy-Duty Truck
  • With - 6 AN Inlets
  • Standard Mount
  • 13W x 7-5/16T x 2D Inch
  • Derale

13" Wide x 7-5/16" tall x 2" deep, superior heat exchanger improves the performance and increases the lifespan of your vehicle's engine or transmission with maximum efficiency.


Features:

  • Prolongs life of engine or transmission
  • Improves overall performance
  • Prevents heat-related failures
  • Facilitates heat transfer between high-pressure fluids with furnace-brazed aluminum construction
  • Designed with 19 rows of 2"-wide turbulator plates for increased capacity and more efficient cooling
  • Works as either engine oil or transmission cooler
  • Comes with built-in mounting brackets for easy installation
  • Includes aluminum fittings


Specs:

  • Inlets: -10 AN O-ring, female
  • Fittings: -6 AN
  • Overall dimensions: 13" wide x 7-5/16" tall x 2" deep
  • Distance between inlets: 10"
  • Mounting dimensions: 12-1/4" wide x 5-3/4"
  • 1-Year warranty


Stacked-plate heat exchangers have long been considered the most effective type of oil or transmission cooler, primarily because of their increased surface area. Allowing fluid to spread out over this larger surface area decreases the time required for heat transfer to take place. As a result, plate coolers typically manage to cool a greater volume of fluid faster than tube-and-fin, or even plate-and-fin, varieties. Add to that the turbulator technology - whereby fluids are agitated continuously to not only facilitate heat transfer, but also to prevent any undesirable drop in pressure - and you have an absolutely superior cooling system.

Dimensions

51906 Derale Stacked Plate Cooler with Fittings





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See what our Experts say about this Derale Transmission Coolers

  • Will Driving Uphill With a Truck Bed Camper Increase Transmission Fluid Temperatures
    Regardless of your gear selection, if you are loaded or towing the transmission will have to work harder to keep up which then causes an increase in the fluid temperature. If you are loaded and or towing while driving up an incline then the fluid temperatures will be multiplied even further therefore you are likely to see increased transmission fluid temperatures with the scenario that you have laid out. In order to help keep transmission fluid temperatures down which will then increase...
    view full answer...
  • Do Transmission Coolers have to Install in Specific Orientation
    All transmission coolers including plate and fin and stacked plate coolers like the Derale # D51906 can be installed facing up or or down or even sideways. The line pressure of the transmission pushes the fluid through the cooler regardless of its orientation.
    view full answer...
  • Larger Trans Cooler Recommendation 2013 GMC Yukon Denali with 6.2 Liter
    The Derale Stacked Plate Transmission Cooler part # D51906 is one of the most efficient transmission coolers out there so this would be an excellent option that would work great. With that said you'll want the version of this that comes with the install kit part # D13403. You will need the hose fitting adapter part # D13035 that you referenced as well. This allows you to easily plumb into the factory transmission cooler lines. I attached an install video that shows how the adapter is used...
    view full answer...

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Info for this part was:

Employee DeAnne T
Updated by:
DeAnne T
Employee Adele M
Updated by:
Adele M
Employee Daron K
Updated by:
Daron K
Employee Jameson C
Expert Research:
Jameson C

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