Transmission coolers will help your transmission's fluid stay within an optimal temperature range, to extend its life and performance. Excessive heat can damage your automatic transmission, seals, bearings, and burn fluid.  Our range of efficient coolers are available in a variety of dimensions for various applications. From thick to thin, compact to heavy duty, making it simple to install a remote trans cooler to help protect against costly transmission repairs. 

Options include 1} tube & fin 2) plate & fin 3) stack plate 4) heat sink. All our auxiliary transmission coolers are designed to keep fluid moving to ensure even cooling and prevent heat soak. For applications short on space or that require additional performance, the Derale range includes coolers with built-in electrical fans. Please check our listings as some units also include high-temperature/high-pressure hoses, mounting hardware, and fittings, whereas others may not.

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Derale 40 Row Series 10000 Stack Plate Cooler, -8AN 54008

Derale's most efficient heat exchanger, the all aluminum 40 row Stacked Plate cooler features sturdy furnace brazed construction, full 2" deep turbulator-equipped plates and a black powder coat finish. With...
$725.00

Derale 19 Row Series 10000 Stack Plate Cooler, -8AN 51908

Derale's most efficient heat exchanger, the all aluminum 19 row Stacked Plate cooler features sturdy furnace brazed construction, full 2" deep turbulator-equipped plates and a black powder coat finish. With...
$455.25

Derale Stacked Plate Cooler Full Length Mounting Bracket Kit 50021

Set of Full Length Black Powdercoated Mounting Brackets for use with Derale's Stacked Plate cooler line. Kit includes bolts, nuts and washers. (Cooler Not Included) Specifications Length: 13" Width: 2...
$116.45

Derale 8 & 8 Pass Dual Circuit Electra-Cool Remote Cooler, -8AN 15200

Combining an efficient 8 & 8 Pass copper/aluminum Made-in-the-USA cooler with a powerful 10" Tornado electric fan, this compact remote cooler cools two separate systems with one compact design that...
$519.95

Derale 6 Pass Econo-Cool Remote Transmission Cooler, 11/32, 13730

With an efficient copper tube/aluminum cooling fin cooler being supplied air by a 7" Tornado electric fan, this value priced remote cooler comes with 11/32" hose barb inlets and is...
$414.29

Derale 10 Pass 13'' Series 7000 Copper/Aluminum Transmission Cooler, -6AN 13318

This Tube & Fin cooler features 1/2" copper tubing expanded into aluminum cooling fins. It is built with -6AN inlets and can be used as a transmission cooler, power steering...
$203.80

Derale 8 Pass 13'' Series 7000 Copper/Aluminum Transmission Cooler, -6AN 13317

This Tube & Fin cooler features 1/2" copper tubing expanded into aluminum cooling fins. It is built with -6AN inlets and can be used as a transmission cooler, power steering...
$169.79

Derale 10 Pass 17'' Series 7000 Copper/Aluminum Transmission Cooler, -6AN 13315

This Tube & Fin cooler features 1/2" copper tubing expanded into aluminum cooling fins. It is built with -6AN inlets and can be used as a transmission cooler, power steering...
$191.95

Derale 8 Pass 17'' Series 7000 Copper/Aluminum Transmission Cooler, -6AN 13314

This Tube & Fin cooler features 1/2" copper tubing expanded into aluminum cooling fins. It is built with -6AN inlets and can be used as a transmission cooler, power steering...
$186.25

Derale 6 Pass 17'' Series 7000 Copper/Aluminum Transmission Cooler, -6AN 13313

This Tube & Fin cooler features 1/2" copper tubing expanded into aluminum cooling fins. It is built with -6AN inlets and can be used as a transmission cooler, power steering...
$130.95

Derale 6 Pass 14'' Series 7000 Copper/Aluminum Transmission Cooler Kit, -6AN 13306

This Tube & Fin transmission cooler kit features 1/2" copper tubing expanded into aluminum cooling fins. Perfect for medium-sized cars and compact trucks and SUVs' that see light duty towing,...
$196.49

Derale 4 & 6 Pass Dual Circuit Tube & Fin Cooler 13302

Featuring a free-flowing 4 & 6 pass cooler in one compact package and fabricated of 1/2" copper tubing and aluminum cooling fins, this Made-in-the-USA Dual-circuit cooler includes 2 each 11/32"...
$196.70

Derale 10 Pass 13'' Series 7000 Copper/Aluminum Transmission Cooler Kit 13108

This Tube & Fin transmission cooler features 1/2" copper tubing expanded into aluminum cooling fins. Perfect for full-size cars and medium size trucks and SUVs' that are used for part...
$250.55

Derale 8 Pass 13'' Series 7000 Copper/Aluminum Transmission Cooler Kit 13107

This Tube & Fin transmission cooler features 1/2" copper tubing expanded into aluminum cooling fins. Perfect for medium-sized cars and compact trucks and SUVs' that see light duty towing, they...
$223.25

Derale 10 Pass 17'' Series 7000 Copper/Aluminum Transmission Cooler Kit 13105

This Tube & Fin transmission cooler features 1/2" copper tubing expanded into aluminum cooling fins. Perfect for full-size trucks and RV's used often for towing and hauling, they improve shifting...
$271.55

Derale Universal 1/2" Transmission Cooler Line to 1/2" Hose Barb Compression Fitting 13033

1/2" compression fitting installs onto a cut transmission cooler steel line therefore eliminating the need of re-flaring the end. Features 1/2" Transmission Cooler Line to 1/2" NPT Hose Barb
$56.00

Derale Universal 3/8" Transmission Cooler Line to 3/8" Hose Barb Compression Fitting 13032

3/8" compression fitting installs onto a cut transmission cooler steel line therefore eliminating the need of re-flaring the end. Features 3/8" Transmission Cooler Line to 3/8" NPT Hose Barb
$55.00

Derale Universal 5/16" Transmission Cooler Line to 3/8" Hose Barb Compression Fitting 13031

5/16"compression fitting installs onto a cut transmission cooler steel line therefore eliminating the need of re-flaring the end. Features 5/16" Transmission Cooler Line to 3/8" NPT Hose Barb
$55.00

Derale Remote Transmission Cooler Mount Kit for 1/2" Lines 13023

This kit includes everything you need to install a remote transmission cooler. Kit includes a 180° F in-line thermostat & 1/2"compression fittings to install onto all vehicles with 1/2" transmission...
$171.95

Derale Remote Transmission Cooler Mount Kit for 11/32" Lines 13022

This kit includes everything you need to install a remote transmission cooler. Kit includes a 180°F in-line thermostat & 3/8" compression fittings to install onto all vehicles with 11/32" transmission...
$149.39
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