bing tracking image
  1. Transmission Coolers
  2. Derale
  3. Tube-Fin Cooler
  4. Full-Size Truck
  5. SUV
  6. With 11/32 Inch Hose Barb Inlets
Derale Series 7000 Tube-Fin Transmission Cooler Kit w/ Hose Barb Inlets - Class IV - Standard

Derale Series 7000 Tube-Fin Transmission Cooler Kit w/ Hose Barb Inlets - Class IV - Standard

Item # D13105
Our Price: $75.94
You Save: 61%
Transmission Coolers

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Shipping Weight: 4 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed


Need help with installation?
Locate installers near me
16-5/8" Wide x 12-5/8" 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. Great Prices for the best transmission coolers from Derale. Derale Series 7000 Tube-Fin Transmission Cooler Kit w/ Hose Barb Inlets - Class IV - Standard part number D13105 can be ordered online at or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (25)
  • Q & A (0)
  • Photos

Derale Transmission Coolers - D13105

  • Tube-Fin Cooler
  • Full-Size Truck
  • SUV
  • With 11/32 Inch Hose Barb Inlets
  • Standard Mount
  • 16-5/8W x 12-5/8T x 3/4D Inch
  • Derale

16-5/8" Wide x 12-5/8" 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.


  • Improves functioning and overall performance of transmission
  • Extends life of transmission and prolongs period between necessary fluid changes
  • Cuts down on heat-related failures
  • Has built-in turbulators that agitate fluid for more efficient cooling
  • Designed with copper tubing expanded into aluminum fins for maximum heat transfer
    • Copper is the best material for conducting the heat out of the fluid, while aluminum is ideal for transferring and dissipating that heat
  • Protected from possible damage during installation by plastic fin guards and powder coat finish
  • Includes:
    • High-temperature, OEM spec hose with stainless steel clamps
    • Nylon mounting rods with pads
    • Bendable, metal mounting brackets
    • Insta-dapt radiator adapter
    • All necessary hardware
  • Recommended for full-size trucks and SUVs
  • Made in the USA


  • Inlets: 11/32" hose barb
  • Overall dimensions: 16-5/8" wide x 12-5/8" tall x 3/4" deep
  • Core length: 13-3/4"
  • Distance between inlets: 11-1/4"
  • 1-Year warranty

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.


13105 Derale Series 7000 Tube-Fin Transmission Heat Exchanger with Installation Kit
Hidden Hitch # HH41014
Hayden Automotive # 405

Installation Details D13105 Installation instructions

This Product Fits The Following Vehicles

Customer Satisfaction Score:

Customer Reviews

Derale Series 7000 Tube-Fin Transmission Cooler Kit w/ Hose Barb Inlets - Class IV - Standard - D13105

Average Customer Rating:  4.6 out of 5 stars   (25 Customer Reviews)

16-5/8" Wide x 12-5/8" 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.

2012 Ford F-250 Super Duty

"02" F250 7.3 Super Duty I found the service from etrailer to be very satisfactory. The product arrived in good shape and on time. The on-line video was very helpful. Installing went smooth with one exception. As mentioned in many other on-line reviews, there was not enough hose supplied with the unit. While I had not problem with needing to purchase a small amount of hose, the package indicated that it was to be 5/16" ID. While the supplied hose was made in China and the walls of that hose where very flexible, the Gates hose, (made in the USA) was very rigid and would not go on the stud of the cooler, requiring a second trip to the Auto parts store to purchase 4' of 3/8" hose. A 12 mile round trip. Also, required the purchase of a knurled ended 5/16" hose connection and on qt. of tyranny fluid. Total added cost of $20.20. Have not towed with it installed yet.

Edward C.


Im well satisfied with the product.

2012 Chevrolet Silverado

This is my 1st after market trans cooler and i was always under the impressuon to get the biggest one that will fit. This is the biggest one without any modification. Easy install installed between a/c confessor and existing stock trans cooler bracket. I bypassed the engine radiator all together so I'm running 2 coolers the stock one and D13105. It's installed on a lifted with 35in tires 2012 silverado 6.2l 4x4 6l80 trans with the tow package. It's May 22 and 93 degrees the avg every day running temp before install was 193 now my running temp is 142, I ccouldn't believe how much of a difference the cooler made. I haven't tried it in 4x4 yet but I'm sure it's going to be just as good. This coming weekend is memorial day so I'm planning a weekend on the beach going to do some off road 4x4 and for sure pulling some stuck people out of the sand. If i can post and update of temps from the weekend I will .

2008 Chevrolet Suburban

Transmission cooler was a little larger than I needed I should've gone with a smaller one .had trouble fitting it in the suburban but we modify The suburban made it work. There was not enough transmission hose. So if you're install it in large vehicle need to get extra hose ,extra clams and tie wraps. Overall the transmission cooler works great and transmission is about 20° cooler.

2001 Dodge Ram Pickup

Product arrived as described. I have not installed yet because i see that i will need some additional hose, and the vehicle specific adapter for the radiator trans cooler. I bought this unit for my 2001 dodge ram 1500 in preparation for a cross country drive that i would be pulling a trailer. My truck was a gift but it has 151,000 miles on it and everything is original equipment. It still runs strong I want to keep it running as long as possible. I'm sure I will have to replace the transmission at some point, but if this small investment can keep me going for a few thousand extra miles I'm going to be happy.

2005 Chevrolet Silverado

Used as replacement for primary transmission cooler. Seemed to keep transmission cooler, but really noticed a difference after adding a slim line fan to the combination. Etrailer products and customer service always top notch.

2000 Ford F-250 and F-350 Super Duty

The hoes that came with the kit was not long enough. other than that everything was fine.I also purchased radiator adapter fitting which I did not need


delivered as ordered, on time. helpful vidio for install on my truck. I would order this product again .product should come with more hose and clamps.

2001 Ford F-250 and F-350 Super Duty

The Transmission Cooler Kit was exactly as described. Installation was easy. It seems to be performing well.


Nice Cooler! This is the max size you can fit on Suburban/Tahoe 2007-2014.
My transmission is not overheating any more.


Great product easy to install by watching video

1999 Ford F-350 Super Duty

Fast shipping… installed it the same day it came perfect fit

1999 Ford F-250 and F-350 Super Duty

Easy install other than I needed to buy more hose to hook inline with my existing cooler. It took all but 6" just to get to a tranny line then another 3ft to reach cooler.


excellent and fast shipping but a time to we install the cooler the hose is not enough for the complete setup. I will have to buy more hose in another local store

1999 Ford F-250 and F-350 Super Duty

Easy to install & perfect for what I ne ed.


Product came in good condition, only a few bent fins, most likely from the manufacture. Your box was in good shape.


Nice quality. Very effective. Installed on '08 Chrysler Town & Country van with 3.8L engine. Thought website difficult to decipher best product for my application. Had to buy [online] a pair of couplers for the 11/32nds ID hose supplied (used to splice into tranny line (cost about $6). Should have been supplied.


OK. Mounting tabs would be nice.


Quality product. Great price. And timely delivery. Always pleased with my purchases from etrailer.


Easy install on my 2007 Toyota Tacoma.


Alway good prices and fast service and they have saved me time looking for items i needed. Never hesitate to order from them! AAA+++


World class customer service. I will instal the part in the next few days but, super happy with the service and attention.



product working very well .Installed it my self


Thank u we got it great time and was happy with it all...


I thought it came with the hoses as wel l.



See what our Experts say about this Derale Transmission Coolers

  • Installation Instructions for Transmission Cooler D13105 on 2002 Ford F-250 Super Duty Diesel
    Transmission coolers are a universal fit item so there are not specific locations for each vehicle. Your F-250 Powerstroke should have come with a transmission cooler, in which case you can replace it for an upgraded, larger cooler such as this one. You will find your transmission lines that go from the transmission to the factory cooler. Mount the new Derale Series 7000 cooler to your radiator or A/C condenser and connect the lines.
    view full answer...
  • Can the Transmission Cooler of a 2001 Chevy Tahoe Be Bypassed
    Sounds like you have a broken factory transmission cooler in your 2001 Chevy Tahoe and are looking to bypass it with the part # D13105. You can do this if you like. It would just be a matter of routing the transmission lines that lead to your factory cooler to the aftermarket one and you would be good to go. I attached an install video for this cooler for you to check out as well.
    view full answer...
  • How Much Will Transmission Cooler D13105 Lower Fluid Temperature on a 1999 Ford F-250
    There are other factors involved including ambient temperature and elevation and so on but I am confident that by adding transmission cooler # D13105 to your 1999 Ford F-250 you could see a drop of 10 to 20 degrees in the transmission fluid temperature. I have linked a video showing an example installation for you. I had a smaller one on a smaller vehicle and the fluid temp dropped 10 to 12 degrees so I know that it would lower it more on a truck that has more fluid capacity and more room...
    view full answer...
  • Do Transmission Coolers Affect Cooling Capacity of Radiator
    Putting a transmission cooler in front of the radiator will very slightly reduce the cooling capacity of the radiator that is on the vehicle. However, most radiators are more than adequate for the vehicle they are installed on so when you reduce their efficiency it goes unnoticed since the radiator was overkill for the vehicle.
    view full answer...
  • Transmission Cooler Recommendation for a 2014 Silverado 4.3 Lv3 EcoTec with 6l80E Transmission
    The cooler you can keep your transmission fluid the longer your transmission will last, so basically we recommend transmission coolers for everyone. Especially those who are towing. The best way to pick out a transmission cooler is to go with the largest one that will fit the available space in front of the radiator/AC condenser. The part # D13105 would be a great choice for you as long as you have the room for it. It measures 16-5/8" Wide x 12-5/8" tall x 3/4" deep. I attached an install...
    view full answer...
  • Recommended Transmission Cooler for a 1998 Chevy K2500
    For a transmission cooler that will work well for your 1998 Chevy K2500, I recommend using the Derale Series 7000 Tube-Fin Transmission Cooler Kit w/ Hose Barb Inlets part # D13105 as this is one of the largest, most efficient transmission coolers we offer for your vehicle. I recommend installing this transmission cooler in conjunction with the factory transmission cooler (if equipped). I also recommend placing the transmission cooler in front of your radiator behind the grill of the vehicle...
    view full answer...
  • Transmission Oil Coolant Return Line Location and Transmission Cooler for a 2000 Ford F-250
    I spoke with a local Ford dealership and found out that the return line from your factory cooler is indeed the one that is run to the rear of the transmission on your 2000 Ford F-250. You are correct, it is recommended that you install a transmission cooler in the return line of the factory transmission cooler. I would recommend the Derale Cooler, part # D13105, as the transmission cooler for your F-250. You will need a Derale Radiator Adapter Fitting for Ford, Lincoln and Mercury,...
    view full answer...
  • Is Derale Radiator Adapter Fitting # D13025 Needed To Install Transmission Cooler on 1999 Ford F-250
    You will need the Derale Radiator Adapter Fittings for Ford, Lincoln, and Mercury, # D13025, which will allow you to connect to the return line of the factory transmission cooler. Part # D13025 allows you to connect to transmission return line without flaring the line when installing on your 1999 Ford F-250 Powerstroke. Installing the cooler behind the front grille, but in front of the radiator will provide the greatest cooling efficiency. You will want to measure a mounting location for...
    view full answer...
  • Recommended Transmission Cooler for a 2014 Chevy Silverado 1500 with the 4.3L V6 Engine
    In order to reduce the transmission fluid temperatures in your 2014 Chevy Silverado 1500, I recommend using a transmission cooler like the Derale Series 8000 Plate-Fin Transmission Cooler Kit part # D13504. Generally speaking, the best transmission cooler for you will be the largest one you have space available for in front of your radiator/condenser behind the grill. As long as you have 11" wide x 12" tall x 7/8" deep of space in this location, the transmission cooler will work well for...
    view full answer...
  • Derale Transmission Cooler # D13105 Recommendation for a 2007 GMC Sierra With a 4.8 Liter V8
    This Derale Series 7000 Tube-Fin Transmission Cooler Kit, part # D13105, measures 16-5/8 inches wide by 12-5/8 inches tall and 3/4 inches thick. You will need to do some measuring in front of the radiator that is in your 2007 GMC Sierra. If you find that you have enough clearance there to install the # D13105 cooler, then it would work well for you. You will also want to purchase a Derale Radiator Adapter Fittings for GM, part # D13018, so you will not have to cut or flare any lines to...
    view full answer...
  • Will Derale Transmission Cooler D13105 Fit a 2004 Ford F-250 5.4 Liter with Factory Cooler
    Transmission coolers are not vehicle specific so you can install cooler # D13105 in your 2004 Ford F-250 with the 5.4 liter motor. To avoid having to cut and flare lines I also recommend adding fitting # D13025. You can use this supplement cooler with the factory cooler already on your truck. The flow of the transmission cooler will go first to the factory cooler, from there to the supplemental cooler, and then back to the transmission.
    view full answer...
  • Largest Transmission Cooler for a 2004 GMC Savana 3500 Van Using Existing Cooler Lines
    The largest transmission cooler we have for your 2004 GMC Savana Van is the Derale Series 7000 # D13105 which measures 16-5/8 inch wide x 12-5/8 inch tall x 3/4 inch deep, you will also need the Derale Adapter Fitting # D13018 that you referenced for this installation. You will need to measure the area in your engine to determine your available space for a transmission cooler, although the Derale # D13105 is the largest, you will need to check your vehicle to verify the fit. My technical...
    view full answer...
  • Recommended Transmission Cooler for 2013 GMC Yukon XL Denali 6.2L
    For your 6.2L V8, I recommend the Derale Series 7000 Tube-Fin Transmission Cooler Kit w/ Hose Barb Inlets - Class IV - Standard # D13105. You will also want the Derale Snap-In Radiator Adapter Fitting for GM # D13035. This combination will work well as a supplemental cooler for you.
    view full answer...
  • Installation Instruction Help For Derale Transmission Cooler # D13504 on a 2007 Chevy Avalanche
    To help you install the Derale Transmission Cooler # D13504 on your 2007 Chevrolet Avalanche, I was able to locate a similar installation video as well as the actual installation instructions, both of which can assist you. To give you a better feel of the installation process, the video I have attached is a similar transmission cooler from Derale, part # D12906 on a 2005 Chevy Avalanche - according to my contact at Derale, the installation of the # D12906 is almost identical to the installation...
    view full answer...
  • Transmission Cooler Recommendation for a 2003 GMC Yukon XL 2500 6.0 Liter
    Adding a supplemental cooler is a good idea, but you do not have to replace the factory one unless there is something wrong with it. You can add an additional cooler to work with the factory cooler for the optimum amount of cooling. When looking at transmission coolers I recommend going with the largest one that will fit in the available space in the engine compartment. There are 3 main locations a cooler can go: the most efficient is in front of the air conditioner condenser core/directly...
    view full answer...
  • Transmission Cooler Recommendation for a 2000 Ford F-350 with 7.3 Liter and Heavy Towing
    A large cooler like # D13105 that you have referenced would be a good choice. The larger the cooler and the more airflow it can get the more efficient it will be in cooling the transmission fluid. You may also need to add fitting # D13025 so you will not have to cut and flare lines. But I think you would benefit more from a remote cooler that has its own fan like # D13960. That way you will always get the optimum amount of cooling all the time. I have included a link to our FAQ article...
    view full answer...
  • Can the Auxiliary Transmission Cooler be Bypassed on a 2002 GMC Sierra 1500 Z71
    Yes, you can bypass the auxiliary transmission cooler on your 2002 GMC Sierra 1500 Z71 but you will need an adapter to do so, the Derale Radiator Adapter Fittings for GM part # D13018 which goes straight on the radiator and allows you to hook up the new lines without any splicing. We typically recommend you just install the new one in-line with the old one. However, if you choose not to then I recommend using a cooler with sufficient capacity such as the Derale Series 8000 Plate-Fin Transmission...
    view full answer...
  • Can a Derale Transmission Cooler Fit Inline With Factory Cooler on 2000 Ford F-250
    The Derale Series 7000 Transmission Cooler, part # D13105, that you have referenced is a tube-fin design cooler and is a top rated transmission cooler. This Derale transmission cooler will fit inline with your factory transmission cooler. You will want to route the transmission fluid through the factory cooler first, and then through the # D13105 cooler, and finally back to your transmission. So the Derale cooler will be added after the factory transmission cooler in the radiator. See...
    view full answer...
    Image 1 for
  • 2010 GMC Sierra 2500HD Transmission Cooler Recommendation
    For your 2010 GMC pickup truck I would recommend that you get a Derale Transmission Cooler for the 2010 GMC Pickup, Sierra, part # D13105. The ideal transmission fluid temperature is from 160 to 200 degrees, 240 is way too hot and you should definitely upgrade your transmission cooler before you pull your trailer again. Otherwise, you may cause serious damage to your transmission. I recommended the # D13105 because it has a higher weight capacity than your trailer weighs and it should...
    view full answer...
  • What Size Hose Is Needed to Add to Transmission Cooler # D13105 for a 1997 Ford Heavy Duty 7.3 Liter
    You can get 25 feet of 11/32 inside diameter hose using part # D13007. We also have a 4 foot length, # D13003. The hose that comes with transmission cooler # D13105 is 11/32 inches inside diameter.
    view full answer...
  • Best Transmission Cooler Recommendation for a 1999 Ford F-350 Powerstroke Diesel
    When picking out a transmission cooler for a vehicle you really want to pick out the largest and most efficient style of cooler that will fit the available space in front of your radiator/condenser/intercooler. If you have room for it the Derale Cooler part # D13614 would be a great choice as it is a large plate fin cooler that would do an excellent job cooling your transmission fluid. You will also need the fitting # D13025 to make the install a bit easier.
    view full answer...
  • Best Transmission Cooler for 2008 Chevy Suburban 2500 with 6.0L V8 Engine
    For your 2008 Chevy Suburban with the 6.0L V8 engine the best option we have available is the Derale Series 8000 Transmission Cooler # D13504. This plate-fin style cooler uses 3/4 inch wide tabulator plates to allow for more efficient cooling and its 11 inch x 12 inch x 7/8 inch dimensions make it the largest unit we have available for your vehicle (the larger the cooler the higher the cooling capacity). I do just recommend making sure you have the needed space available between the grille...
    view full answer...
  • Recommended Transmission Cooler for 2010 Chevy Avalanche
    The Tube and Fin Class IV Transmission Cooler, # D13105, is designed for towing with a gooseneck or fifth wheel trailer, up to 12,000 lbs. This transmission cooler will supply excellent cooling for your Avalanche and will not affect the performance of your vehicle when not towing. You cannot cool the transmission too much. The only consideration is that when it is very cold in the winter you should allow the transmission to come up to temperature before taking off or putting a load on it. Derale...
    view full answer...
  • Transmission Cooler for a 2001 Ford F-350 Super Duty
    You can use any transmission cooler on any automatic transmission whether it is 2 wheel drive, 4 wheel drive, or all wheel drive. The only time it can be a problem is on CVT transmissions and on vehicles where there is no easy access to the fluid lines. The most popular cooler for a 2001 Ford F-350 is # D13503. The cooler measures 11 inches wide by 8-3/4 inches tall by 7/8 inches deep. You will also need hose fitting # D13025 so you will not have to cut and flare lines to install the cooler....
    view full answer...

< Previous

Do you have a question about this Transmission Cooler?

Info for this part was:

Employee DeAnne T
Updated by:
DeAnne T
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Updated by:
Daron K
Employee Robert G
Expert Research:
Robert G
Employee Patrick B
Expert Research:
Patrick B
Employee Michael H
Expert Research:
Michael H
Employee Jeff D
Expert Research:
Jeff D
Employee Reno H
Expert Research:
Reno H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Joshua S
Video Edited:
Joshua S
Employee Nicholas E
Test Fit:
Nicholas E

At we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.

Product Experts Available Now!
Call 1-800-940-8924