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16-5/8" Wide x 10-1/4" tall x 3/4" deep, high-quality, tube-fin heat exchanger improves the performance of your transmission and keeps it running longer. Premium tube and fin cooler with copper tubing and aluminum fins.
Features:
Specs:
Note: The Derale Insta-dapt radiator adapter fits most vehicles with 5/16" transmission lines, but not all. In some cases, additional fittings or alteration of the OEM lines or hoses may be required for installation.
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. Add to that the unique 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 easy and effective cooling system.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everybody, Andy here with etrailer.com and today we're gonna take a look at this Derale series 7000 Tube Fin Transmission Cooler Kit with hose barb inlets. This is recommended for full size cars, trucks, and SUVs. So to confirm if this is going to work for your vehicle, take advantage of our vehicle fit guide here at etrailer.com and input the year, make and model of your vehicle, and our fit guide will let you know if this will work for you or if we have something comparable that will work for you. This high quality tube fin heat exchanger will cut down on heat related failures and increase the life of your vehicle's transmission, improving the overall functioning and performance. It will also prolong the period between necessary fluid changes. So perhaps the simplest type of heat exchanger, this tube thin effectively is going, effectively cools a variety of automotive system.
The concept is simple. Fluid cools as it travels through the core by transferring heat out to the fins, and then 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. Add to that, the unique turbulator technology where the fluid is agitated continuously, not only to facilitate heat transfer, but also to prevent any undesirable drop in temperature. And really you have an easy and effective cooling system. Now this cooler is made here in the USA and it's designed with copper tubing expanded into the aluminum fins for maximum heat transfer.
And as you probably know, copper is the best material for conducting the heat out of fluid while aluminum is ideal for transferring and dissipating that heat. Now this is protected from possible damage during installation by plastic fin guards and a powder coat finish. And this includes everything that you see here on the table before me. You're gonna get this high temperature, four foot long OEM spec hose with stainless steel clamps, then nylon mounting rods with pads, and then the bendable metal mounting brackets, and then this Insta-Dapt radiator adapter and all the necessary hardware that you're going to need to successfully install this. Just a quick note about this Insta-Dapt radiator adapter.
This is going to fit most vehicles with a 5/16th of an inch transmission lines, but not all. In some cases, additional fittings or alteration of the OEM lines or hoses may be required for installation. Now on your screen, I am including a rough diagram of this unit, giving you some dimensions that will prove helpful for you. The inlet size is 11/32 of an inch hose barb. The overall dimensions is 16 5/8 inches wide and 10 1/4 inches tall and 3/4 of an inch deep.
The core length is 13 and 3/4 inches long and then the distance between the inlets are 8 3/4 inches. So that diagram can also be found on this product page and a sheet of instructions are also included to help you through the installation process. Well, that's gonna conclude our brief look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me..
Ratings & Reviews
Edward C.
9/24/2018
Im well satisfied with the product.
Do you have a question about this Transmission Cooler?
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Mike L.
8/4/2026
I'm sorry that happened Chris! Would you like me to have a replacement sent out?