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  1. Transmission Coolers
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  4. 2008
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FITS 2008 Toyota Tundra
Derale Series 9000 Plate-Fin Transmission Cooler Kit w/ NPT Inlets - Class V - Extra Efficient

Derale Series 9000 Plate-Fin Transmission Cooler Kit w/ NPT Inlets - Class V - Extra Efficient

Retail:$91.12
Our Price: $85.18
You Save: 7%
Transmission Coolers
Confirmed to Fit
2008 Toyota Tundra

4.0L V6 Engine

4.7L V8 Engine

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The best technical support and full transmission coolers installation instructions. Great price Tundra transmission coolers and expert service. Toyota Tundra, 2008 transmission coolers by Derale are available from etrailer.com. For expert service call 1-800-940-8924 to order your Derale Series 9000 Plate-Fin Transmission Cooler Kit w/ NPT Inlets - Class V - Extra Efficient part number D13614, or order online at etrailer.com.
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2008 Toyota Tundra - Derale Series 9000 Plate-Fin Transmission Cooler Kit w/ NPT Inlets - Class V - Extra Efficient

  • Plate-Fin Cooler
  • With 1/2 Inch NPT
  • 9-3/4W x 10-5/8T x 1-1/4D Inch
  • Derale
  • Standard Mount

9-3/4" Wide x 10-5/8" tall x 1-1/4" deep, radiator-style heat exchanger improves the performance and overall functioning of your Toyota Tundra's transmission. Includes hose-barb adapters to fit the 1/2" NPT inlets.


Features:

  • Prolongs life of transmission
  • Improves overall performance
  • Prevents heat-related failures
  • Has furnace-brazed aluminum construction and 1-1/4" wide turbulator plates for more efficient cooling
  • Includes complete mounting kit, OEM spec hose with stainless steel clamps, Insta-dapt radiator adapter and hose-barb fittings
  • Recommended for full-size trucks and SUVs


Specs:

  • Inlets: 1/2" NPT
  • Fittings: 1/2" NPT x 3/8" hose barb
  • Overall dimensions: 9-3/4" wide x 10-5/8" tall x 1-1/4" deep
  • Distance between inlets: 8-1/2"
  • Mounting dimensions: 6-11/16" wide x 9-13/16" tall
  • 1-Year warranty


Dimensions

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.


One of the more popular cooling systems available, the radiator-style, plate-and-fin heat exchanger provides increased surface area so that fluids can spread out along the finned chambers to cool faster. In addition to the increased surface area, this cooler also features turbulator technology, whereby fluids are agitated continuously, not only to facilitate heat transfer, but also to prevent any undesirable drop in pressure.



13614 Derale Series 9000 Plate and Fin Heat Exchanger with Installation Kit
Hidden Hitch # HH41312
Hayden Automotive # 1015

Item # D13614

Installation Details D13614 Installation instructions

Customer Satisfaction Score:


Customer Reviews

Derale Series 9000 Plate-Fin Transmission Cooler Kit w/ NPT Inlets - Class V - Extra Efficient - D13614

Average Customer Rating:  4.7 out of 5 stars   (83 Customer Reviews)

9-3/4" Wide x 10-5/8" tall x 1-1/4" deep, radiator-style heat exchanger improves the performance and overall functioning of your vehicle's transmission. Includes hose-barb adapters to fit the 1/2" NPT inlets.

by:
Jeep Wrangler

The product is great, the only issue I had was that it did not have the correct connectors for the Jeep Wrangler, but I was able to get some quickly. It's kept my Jeep's Trans fluid temp nice and cool, even when pulling my 3k pound travel trailer.. GREAT!



by:

Easy to install and has worked great on my '06 4Runner v6. A little extra piece of mind for the mountains. This size just barely fits on the passenger side of the radiator - there is a central, vertical support bar behind the grill that prevents a wider cooler from fitting.



by:

I can not install the transmission cooler BECAUSE the other parts ordered has not arrived.



by:

This Transmission cooler really works well. It keeps my transmission much cooler while towing heavy trailers. I connected it in series with the factory coolers for a lower operating temperature. If towing or hauling heavy loads I recommend this plate cooler. Also plates remove more heat than tubes.

Steve B.

5/28/2021

This cooler is great. The transmission even towing rarely ever gets above 150 degrees. Heat is the main cause of transmission failure and fluid turning to varnish. Highly recommend this cooler.



by:

Packaging was damaged but no damage to cooler due to solid construction. Had done online searches for installation tips and suggestions. All very beneficial. However, this cooler is larger than many I saw online and I had to find an alternate installation location. I was able to find a suitable location in front of radiator and minor modification (drilled two additional mounting holes in mount bracket and trimmed one corner for clearance.) Overall has shown lower transmission operating temps. Have not towed since installation and hope that lower temps carry over to towing a load. I give this product,shipping, and customer service a thumbs up.



by:

This was easy to mount in front of the radiator, and connections were correct to run as 2nd trans cooler for Armada, towing 6500lbs. Immediate change to about 15-20 degrees on long uphill climbs. Just need to inform the tranny guys that it takes more fluid whenever you get a change.



by:

Replaced Trans cooler on 1 ton. Temps running lot lower than stock cooler.



by:

Parts arrived fast and in good condition. My setup needs recessed mounting, and I must use the cooler's bolt holes for proper clearence and support. Supplied plastic ties and foam are not quite enough for a secure mounting, and the supplied hose barb fittings are nice aluminum, but I need a 1/2" barb end, not 3/8". These little things are no problem. I'm happy and will buy from e-trailer again.



by:

Works great to cool the air going into my Air Compressor tank.



by:
1999 Ford F-250 Super Duty

Installed it on a 99 Ford F250 with a diesel, that was having transmission overheating problem when towing a trailer. Fixed the problem.



by:
2002 Chevrolet Avalanche

This aux transmission kit was easy to install and did just the trick in bringing my engine and trans temps down form towing my trailer. Definitely recommend!



by:

Works great. Easy to install. Instructions were also good. I also believe this site had videos on the install as well.



by:
GMC Canyon

I added the cooler brfore going on a cross country trip. So far, I have climbed the ozark mountains , Guadalupe mountains, kings canyon and death valley. The highest temperature so far was 186. I'd say it is working better than expected



by:
2009 GMC Savana Van

great product from a great company of e trailer.com



by:
1996 Ford F-250 Super Duty

Really sturdy and heavy duty, had to move my tire for install but not relocate it on my 96 f250. Took me a little over an hour, had pre existing holes so I only had to drill two of them out.



by:

Good product. Great instructions. For me, easy to install



by:
1995 Ford F-250 and F-350

They are doing their jobs, as I ordered them thanks Lloyd

Lloyd S.

3/12/2018

All Good,THANK YOU



by:

So far so good .



by:

Works well



by:

Good product. Works well decereasing my tranny temp.



by:



by:
1999 Ford F-250 and F-350 Super Duty

great! works like they said fast shippi ng



by: 05/31/2024
2017 GMC Savana Van



by:
1996 Ford F-250 and F-350



by:


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83
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