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BD Diesel Single Stack Xtruded Transmission Oil Cooler


Product Description

BD Diesel Xtruded Transmission Oil Cooler 1994-2012 Dodge Cummins, 1994-2014 Ford Powerstroke & 2001-2010 GM Duramax

In the diesel industry the number one killer of transmissions is heat.  Whether you are pulling heavy loads or traveling up steep grades, diesel transmissions will increase in temperatures leading to an overheated transmission, clutch slippage and possibly clutch fusion, leaving you stranded on the side of the road.  This is why BD Diesel's Auxiliary Extruded Transmission Cooler was designed with the same technology you will find in their popular diesel intercoolers and can improve cooling 22% over the competitors designs. 

Fluid can pass freely through the coolers larger 5/8" ports that reduce restrictions and have even been pressure tested to 300PSI.  With over 200 micro extruded passages along the larger surface area used to transfer heat into, the Xtruded Transmission Cooler then uses forced air from driving and the provided electric fan to strip heat away and begin cooling the fluid for reuse.  The 10" Electric fan is thermostatically controlled and increase airflow 800 CFM for ultimate temperature control.  This combination of improved fluid flow and forced air over the increased surface can proved a rating of 33,000 BTU per hour and in excess of 30,000 Gross Vehicle Weight!

The Extruded Transmission Cooler is offered in several different sizes to best fit your vehicles or for custom installation of a race application.  Review the chart below to find the port size that best fits your vehicles transmission.  All kits include required hardware for installation including: Fittings, Clamps, Hoses and a Build It Yourself galvanized bracket kit for mounting the transmission cooler. 

1994-2012 Dodge Cummins 47RH, 47RE, 48RE & 68RFE Transmissions 1/2" Tube Kit
1994-1997 Ford Powerstroke E40D Transmissions 5/16" Tube Kit
1999-2003 Ford Powerstroke 4R100 Transmissions 3/8" Tube Kit
2003-2014 Ford Powerstroke 5R110 Transmissions 1/2" Tube Kit
2001-2010 GM Duramax Allison 1000 Transmission 5/8" Tube Kit


Product Features:

  • Lowers Transmission Temperatures
  • Increase Life Of Automatic Transmissions Fluid
  • Thermostatically Controlled Cooling Fan
  • Includes All Required Installation Hardware

Products Vehicle Applications:

  • 1994-2012 Dodge Ram Cummins Diesel
  • 1994-2014 Ford Powerstroke Diesel
  • 2001-2010 GM Duramax Diesel

Other Details

Sub Categories:
Auxiliary Coolers

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