Call etrailer.com at 800-298-8924 for expert service. We are your Acura Transmission Coolers experts, and offer a lowest price guarantee. etrailer.com carries a complete line of Derale products for your Acura TL 2004. Derale Dyno-Cool Tube-Fin Transmission Cooler Kit - Class I - Economy part D12901 from Derale can be ordered online at etrailer.com. Complete Transmission Coolers installation instructions and technical support.
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Derale Dyno-Cool Tube-Fin Transmission Cooler Kit - Class I - Economy


45 reviews 
 

Shipping Weight: 1.85 pounds

Retail:$52.05

Price:$30.95



Transmission Cooler > 2004 > Acura > TL

Derale Transmission Coolers for the Acura TL, 2004

Derale Transmission Coolers

(45 reviews)


Code:   D12901

Retail:$52.05

Price:$30.95


Shipping Special

Shipping Weight: 1.85 pounds

Quantity: 







Derale Dyno-Cool Tube-Fin Transmission Cooler Kit - Class I - Economy - Acura TL, 2004

13" Wide x 5" tall x 3/4" deep, reliable, all-aluminum tube-and-fin cooler extends the life and improves overall functioning of your Acura TL's transmission.

Features:

  • Improves functioning and overall performance of transmission
  • Extends life of transmission and prolongs period between necessary fluid changes
  • Cuts down on heat-related failures
  • Agitates fluid with built-in, embossed turbulators for more efficient cooling
  • Constructed of durable, lightweight aluminum
    • Thermal-conductive metal provides excellent transfer of heat
  • Includes:
    • High-temperature, OEM spec hose with stainless steel clamps
    • Nylon mounting rods
    • Insta-dapt radiator adapter
  • Recommended for subcompact cars
  • Imported


Specs:

  • Inlets: 11/32" hose barb
  • Overall dimensions: 13" wide x 5" tall x 3/4" deep
  • Core width: 10-1/8"
  • Distance between inlets: 3-3/4"
  • 1-Year warranty


Note: The Derale Insta-dapt radiator adapter fits most Acura TLs 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. Quick, easy and effective.

Dimensions

Replaces HH41010



12901 Derale Dyno-Cool Aluminum Tube and Fin Cooler with Installation Kit








Customer Reviews

Derale Dyno-Cool Tube-Fin Transmission Cooler Kit - Class I - Economy - D12901

Average Customer Rating:  4.6 out of 5 stars   (45 Customer Reviews)

13" Wide x 5" tall x 3/4" deep, reliable, all-aluminum tube-and-fin cooler extends the life and improves overall functioning of your vehicle's transmission.


- D12901

by: John S.05/19/2011


I installed this cooler on a 2001 odyessey to help prevent a future trans failure.It was delivered quickly when promised,came with everything I needed for installation and had no problems.Overall a good product I would recommend this to anyone. I am also very happy with etrailer.coms service and selection and would definitly use them again. 14807






- D12901

by: Alan Raybourn08/07/2012


I received the trans cooler yesterday afternoon and installed it on my 1996 chevrolet astro this morning in less than an hour, now I can pull my travel trailer with my van. 50838






- D12901

by: Bob Z06/12/2014


This is an excellent price and appears to have more cooling capacity over the OEM cooler. Installed very easily. This was used on an 08 HONDA PILOT 135385






- D12901

by: Donald Catoe12/11/2014


The product was just what I needed. The description was accurate, the price was great and the shipping was fast. Thanks Donnie 164228






- D12901

by: Andy C.12/05/2011


Great service. Part I ordered was as described on the website and was shipped out quickly. 27689






- D12901

by: Oliver S05/01/2014


Two cars, two transmissions radiators, very good product from etrailer.com Thank you ! 128472






- D12901

by: Aly07/22/2011


This is a great after market to substitute for the original. 19879






- D12901

by: jimmy m10/24/2011


quick shipping & grt price 26027






- D12906

by: Dustin C02/03/2012

Review from a similar Derale Dyno-Cool in Transmission Coolers


Ive got a 1999 4runner that had the unfortunate luck of having the integrated transmission cooler line rupture inside my radiator. needless to say, the transmission didnt agree very well with having engine coolant running through it and finally died out on me. I bought this transmission cooler to isolate the transmission and the engine cooling systems. The cooler arrived a day ahead of schedule, which is always a bonus. I didnt rate it at 5 stars because I havent had a chance to install it yet and see how it performs, but judging by the reviews that I have read so far, the customer service provided and the prompt delivery, I would say that this transmission cooler will keep my truck running for a good long while. Everything pictured arrived in the box and I have no doubt that it will perform as expected. I will definitely recommend this product and this company to my friends! 30988



- D12906

by: Dave C12/10/2012

Review from a similar Derale Dyno-Cool in Transmission Coolers


Very easy install, absolutely no leaks anywhere in the system after putting it into service. I did have to get additional hose for the install due to the location I chose for the cooler (personal preference). I centered it on the bumper side of the radiator to provide the best air flow. Remember to get a quart of transmission fluid to accomodate the larger system volume after the install. I took my grill off to provide the most room for putting the cooler in rather than trying to wedge it between the radiator and grill, made install the nylon fasteners through the radiator and cooler much easier. Should last for many years. 61081



- D12903

by: Jeff F06/29/2011

Review from a similar Derale Dyno-Cool in Transmission Coolers


Just got it in the mail the other day. Fast shipping, never have had an issue. Having it installed right now. Feels like it is well constructed and should do the job. We shall see what happens. 18179


Comments

What is the rated towing weight for a 1999 Honda CR-V? Does a trannie cooler install fairly easily on the Honda CR-Vs? What is the most effective mounting location for the finned cooler? How does the addition of a trannie cooler effect the volume of fluid and fluid level reading on the dip stick? Thanks for your time and expertise.

comment by: Robb B - 10/22/2013


2225

The towing capacity question is a loaded one. For that, I would refer back to the owners manual. It can vary depending on engine, transmission, drive configuration and more. Furthermore, Honda has some very specific guidelines regarding towing so it's best to defer to them. Installing a trans cooler on a full size truck can be easier because of the extra space, but it is not particularly difficult on any vehicle. We actually have a video of a cooler being installed on a 2006 C-V. We remove the front bumper cover for the video, but you may find you do not need to. (See link). The most effective location will be in front of both the radiator and the A/C condenser. As you move behind each cooling device, the efficiency diminishes. We put ours in front of everything on the 2006 in the video. For fluid capacity, plan on an extra 1/2 quart. Depending on cooler size and construction, it will vary some, but 1/2 qt. is a good rule of thumb.

Patrick B - 10/23/2013




- D18910

by: DT11/20/2013

Review from a similar Derale Dyno-Cool in Transmission Coolers


etrailer is always nice to deal with. Good service & good pricing. I received this order in a timely manner. My concern was noise / sound level. This fan moves a lot of air and is incredibly quiet. This is going to cool a generator enclosure box in my RV (air cooled generator) and the project is to replace a noisy standard generator with a new one, so noise reduction is key and this is the right fan for me. Don't hesitate to pick this one if quiet is a priority for you too. 107896



- D16908

by: DALE04/22/2013

Review from a similar Derale Dyno-Cool in Transmission Coolers


This fan is for a project that will not be completed until the middle of 2014 or later. I plan to use it to increase the air flow through the air conditioner condenser in my 1969 Corvair convertible. I will be ordering another fan since my design requires two fans for greatest efficiency and the flow rate for these fans is on the low side. The 500 cfm fans comes with too many items that are useless for my application thereby being too expensive. Dale Bartley 77284



- D12906

by: Lee I.06/05/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


This product is great and installation was not bad at all. Only issue I had was that the GM radiator adaptor should come with this unit when you purchase it for a GM truck. Not as an add-on. Thought I could get it at GM but no go. I Had to work with hoses over 30 min to get them over the fittings even with trans. fluid on the hose and male fitting. So far it looks like trans temp has dropped 30 dg. 134485



- D12906

by: Jeremy Troesh06/21/2011

Review from a similar Derale Dyno-Cool in Transmission Coolers


The transmission cooler, along with all the other products I ordered from etrailer was an excellent buy. they arrived on time and in excellent condition. The best benefit of ordering from etrailer is the superior customer service. I was even able to talk directly with one of their installers when I had a question. 17556



- D12904

by: Donald01/30/2013

Review from a similar Derale Dyno-Cool in Transmission Coolers


Easy install. But hoses need to be longer. I had to go to napa to purchase an extra 3 ft. The hose clamps that were included were limited to the amount of tension that were put on them. They would tighten to x amount then just spin. I had to purchase extra hose clamps that actually tightened. Impressed overall. 64593



- D18910

by: chris p02/20/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


This is the second fan I have bought from etrailer and there service and follow up has been excellent and so have the products they arrive in perfect shape and on time this is the best place to get a electric fan 117084



- D12903

by: Scott06/27/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


All parts were as they were stated. I have not towed my boat for any distance yet to see how well it lowers the temp of my transmission. Idid have to buy some more because I came up about 6" to short. 138046



- D12906

by: Robin S.10/10/2013

Review from a similar Derale Dyno-Cool in Transmission Coolers


This is a great product and it is priced better than anywhere else that I could find. The shipping was extremely fast and the product was packaged well - I know it will help in my towing on my Tahoe 103267



- D12904

by: Dylan07/18/2011

Review from a similar Derale Dyno-Cool in Transmission Coolers


Very fast shipping. Everything was there and in pretty decent condition. Would have been perfect, but some fins were bent, though it could have been the delivery company. Definitely recommend 19614



- D12906

by: Dan L04/08/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


Wanted to give my Honda better ability to handle a tow. this baby does the job. Transmission definitely cooler operation since the install. The install was simple and straight forward. 124351



- D12906

by: Ruel D.11/04/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


The item is good; exactly what I expect from description. Shipment was fast and it was packed good to avoid damage. Will buy product again in this company. Very satisfied! 159240



- D16908

by: lee maino11/04/2011

Review from a similar Derale Dyno-Cool in Transmission Coolers


Great staff great products grade A service from customer service will definitely order from etrailer again 26560


Comments

Hi I need to know at what temp. is exactly activated Thanks

comment by: LIVIU - 08/09/2013


1868

This fan does not include a thermostat system. It can be wired into the original electrical system and will then operate according to the thermostat system in the vehicle. It can also be wired to an on/off switch but that is usually only done if off-road and race applications. We have plenty of thermostat options, sold separately, for determining the temperature at which the fan kicks on. For example, part D16735 kicks on at 180 degrees and shuts off at 165 degrees. Part D16759 is an adjustable thermostat system. Turn-on temperate can be set any where between 150 and 240 degrees. The turn-off temperature will always be 10 degrees less than the turn-on temperature.

Patrick B - 8/9/2013




- D18910

by: Mark05/10/2013

Review from a similar Derale Dyno-Cool in Transmission Coolers


Tested fan after reversing blade, moves air well, also have to reverse wires when installing if pusher is what you want. Not a flimsy fan. Fast shipping. 79742



- D12906

by: wv hiker06/12/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


Installed on a 2002 chevy tracker with ease. very well made and all parts provided were well thought out for the installation. 135278



- D12906

by: Allan11/10/2012

Review from a similar Derale Dyno-Cool in Transmission Coolers


Got my Tranny Cooler and basically did what they showed on the on line video and had it completted in one afternoon. 59191



- D12213

by: Chris G.10/18/2011

Review from a similar Derale Dyno-Cool in Transmission Coolers


I was amazed at how quickly I received the fluid cooler I ordered and how well packaged it was. Good job etrailer. 25739



- D12906

by: Brandon04/18/2012

Review from a similar Derale Dyno-Cool in Transmission Coolers


I installed it in my 2007 Honda Odyssey and it works great. It took about an hour and a half to install. 37669



- D12906

by: ks11/10/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


hose provided could have been a little longer, but overall product was a good fit for our Honda Odyssey 160190



- D12906

by: Kenneth W04/14/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


Easy to follow instructions. You will need to remove the front clip to install. Nothing too difficult. 124916



- D12906

by: Potato Pirate04/14/2011

Review from a similar Derale Dyno-Cool in Transmission Coolers


Great for the price. Works well on my Honda Pilot and provides more cooling then the OEM cooler. 11785



- D12213

by: rick10/22/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


great product easy to install - put it in my 66 mustang as a power assist steering cooler 157550



- D12200

by: John Murdock09/04/2013

Review from a similar Derale Dyno-Cool in Transmission Coolers


Excellent cooler, easy to install. Used on a 2008 JK Rubicon on the power steering. 98206



- D12906

by: Ron05/13/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


Works great thanks mine got a hole in it and i replaced it with this one. 130315



- D12906

by: Potatopirate05/07/2011

Review from a similar Derale Dyno-Cool in Transmission Coolers


Very inexpensive and does the job well with everything I needed included. 13054



- D18910

by: JP04/21/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


prompt delivery of product, easy to attach to radiator, moves air well 126247



- D12906

by: jesus r08/01/2013

Review from a similar Derale Dyno-Cool in Transmission Coolers


Good reliable cooler and really good shipping and tracking! 92799



- D12200

by: Devin Schultz05/20/2011

Review from a similar Derale Dyno-Cool in Transmission Coolers


Have not installed this yet but it looks reel purty 14936



- D12906

by: Dave t.09/23/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


Very good product. easy to install. Thank You 152634



- D12904

by: Victor01/19/2012

Review from a similar Derale Dyno-Cool in Transmission Coolers


Fast shipping, good price!!! Thank you 29941



- D12906

by: Danny03/26/2015

Review from a similar Derale Dyno-Cool in Transmission Coolers


top quality,perfect fit! 180949



- D12906

by: Jim R.06/01/2014

Review from a similar Derale Dyno-Cool in Transmission Coolers


Works as described. 133626



- D12906

by: denman12/17/2012

Review from a similar Derale Dyno-Cool in Transmission Coolers


see previous review 61610



- D12906

by: Dave08/18/2012

Review from a similar Derale Dyno-Cool in Transmission Coolers


Good Product 52237



- D12907

by: Kevin K.08/09/2012

Review from a similar Derale Dyno-Cool in Transmission Coolers


Nice 51072

45
45


Ask the Experts about this Derale Transmission Coolers


  • Transmission and Power Steering Cooler Recommendations for a 2007 Honda Odyssey
  • Many car manufacturers will state that a transmission cooler and/or power steering cooler is needed when towing in order to protect the transmission and power steering pump when under load and to be in compliance with warranty requirements. It is always a good idea to use a transmission cooler and power steering cooler when towing, even if the load is a light one. Doing so will extend the life and optimum operating performance of the components. For a transmission cooler, I recommend...
    view full answer...

  • Transmission Cooler Recommendation for a 2005 Acura MDX Towing a 3,750 Pound Boat and Trailer
  • The Class of transmission cooler you use will depend more on where you can mount it. The most efficient place is in front of the AC condenser. You could then use a Class I cooler, like # D12901. If mounted behind the condenser, I would go with a Class II like # D12906. If mounted behind the radiator I would go with a Class III like # D13502. The problem is that the further away from the front of the vehicle a cooler is mounted, the less airflow it receives. The less airflow a coolers...
    view full answer...

  • Transmission, Engine Oil, and Power Steering Cooler Recommendations for a 2006 Honda Odyssey
  • If the vehicle manufacturer recommends a transmission cooler, power steering cooler, and/or oil cooler, it is best to follow their recommendation. Even when towing light loads, there will be extra stresses on the vehicles components and it is better to be safe than sorry. For a transmission cooler, a small one will work fine for your application. You can use # D12901. I have included a link to our FAQ article on transmission coolers for you to view. For an oil cooler you can go with...
    view full answer...

  • Which Class Transmission Cooler Should be Used on a 2006 Honda Odyssey
  • Derale adds Class information to try to make it easier to select the proper transmission cooler for a given vehicle. It is supposed to match the Class of the trailer hitch you have. But really, transmission fluid cannot be over-cooled so going with the largest cooler that will fit is the way to go. The most popular option for a 2006 Honda Odyssey is a Class III cooler # D13502. It is 11 inches wide, 7-1/4 inches tall, and 7/8 inches deep. I have linked a video showing an installation...
    view full answer...

  • Transmission Cooler Options and Installation for a 2009 Chevy Equinox Pulling a 2,800 Pound Trailer
  • I am not sure what, if any, benefit new cooler lines would offer. But the right transmission cooler will do the trick. If your 2009 Chevy Equinox has the 3.4 liter engine, we have several options. I recommend the Derale Transmission Cooler, # D12901. This has the simplest, tube fin design. It is fairly small so it should be easy to find the best mounting point. There are essentially three places to mount a transmission cooler. The best place is between the grille and AC condenser...
    view full answer...

  • Recommend Derale Aluminum Tube Fin Transmission Cooler For a Snowmobile
  • We do have all aluminum coolers available, they are the 6000 series coolers from Derale. Checkout the Derale Dyno-Cool Tube-Fin, part # D12901, which is an all aluminum cooler. The # D12901 cooler measures 13 inches wide, 5 inches tall, and is 3/4 inches thick. You will need to measure to see if you will have room on your snowmobile to mount the cooler. We do not have an aluminum tube fin cooler as small as the Derale # D13212 cooler that you referenced. For other aluminum coolers...
    view full answer...

  • Transmission Cooler Recommendation for a 2010 Honda Accord
  • When choosing a transmission cooler, there are several factors that go into deciding the best one for your needs. This includes how much weight you will be towing with your 2010 Honda Accord, the terrain you will be driving on, the distance you will be towing, and the available location a cooler can be installed in order to keep the transmission fluid in the optimum temperature range (160 to 200 degrees F). A class I cooler like # D12901 or # D13611 that you have referenced would be...
    view full answer...

  • Does the Derale Transmission Cooler for a 2001 Honda Odyssey Come with Installation Instructions
  • The transmission cooler # D12901 does come with installation instructions. Since transmission coolers are not vehicle specific, the instructions will not cover any individual vehicles. The output from the transmission will first run to the factory cooler which is mounted inside the radiator. The return line will then go to the supplemental cooler, and from there back to the transmission. A cooler can be mounted in basic locations depending on the space available. The most efficient place...
    view full answer...

  • Transmission Cooler Recommendation for a 2008 Chevy Uplander
  • Transmission coolers are not vehicle specific so you can use any one that will fit in the space you have available in the engine compartment. There are 3 locations you could mount the cooler: in front the A/C condenser, behind the condenser and in front of the radiator, or behind the radiator which is not very efficient. Check these areas for how much space you have to make sure a cooler fits. The most popular cooler is # D13503. It measures 11 inches across, 8-3/4 inches tall, and 7/8...
    view full answer...

  • Optimal Mounting Location for Transmission Cooler on 2006 Buick Rendezvous
  • The best spot to install the transmission cooler is in front of the radiator, where it will get maximum air flow. If necessary it can be mounted behind the radiator, if there is sufficient clearance for installation. Installing the cooler in front of your radiator would almost certainly involve removing the grille and possibly the front fascia under the bumper to improve access. We have an installation video showing a cooler being installed on a different vehicle, watching the video...
    view full answer...

  • Transmission Cooler Recommendation for 2004 Dodge Dakota with 3.7 L Engine
  • The Derale 17" Frame Rail Fluid Cooler, # D13221, is a universal cooler so it will fit your 2004 Dodge Dakota but does not include the fittings and hose that you will need for installation. Instead, I recommend taking a look at Derale Dyno-Cool Tube-Fin Transmission Cooler Kit, # D12901. Still very economical but offers a larger cooler and includes a high-temperature hose with clamps, nylon mounting rods, and Insta-dapt radiator adapter which fits most vehicles with 5/16" transmission...
    view full answer...

  • Transmission Cooler and Suspension Enhancement for a 1995 Plymouth Voyager
  • A transmission cooler would definitely be a good call for your 1995 Plymouth Voyager since the factory cooler by itself is adequate at best for non-towing situations. The best way to pick out a transmission cooler is to measure the amount of space you have in front of your radiator and pick out the largest cooler that would fit there. If you have room for it I would recommend you go with a Derale Transmision Cooler part # D13502. This cooler measures 11 inches wide by 7-1/4 inches tall...
    view full answer...




Info for this part was:


Photos by:
Theodore B

Expert Research:
Michael L

Updated by:
DeAnne T

Expert Research:
Michael H

Expert Research:
Jameson C

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