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Derale Radiator Adapter Fittings for Ford, Lincoln and Mercury
Derale

Derale Radiator Adapter Fittings for Ford, Lincoln and Mercury

Part Number: D13025
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$15.72
Retail:$33.41
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Quickly and easily install your new transmission cooler without having to go through the hassle of cutting and flaring lines. Fittings are designed to work specifically with your vehicle's radiator. 1-800-940-8924 to order Derale accessories and parts part number D13025 or order online at etrailer.com. Free expert support on all Derale products. Great prices and Fastest Shipping for Derale Radiator Adapter Fittings for Ford, Lincoln and Mercury. Accessories and Parts reviews from real customers.
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  • Reviews (16)
  • Q & A (0)
  • Videos (1)
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Derale Accessories and Parts - D13025

  • Transmission Coolers
  • Radiator Adapters
  • Derale

Quickly and easily install your new transmission cooler without having to go through the hassle of cutting and flaring lines. Fittings are designed to work specifically with your vehicle's radiator.


Features:

  • Connects radiator to transmission cooler quickly and easily - no cutting or flaring lines


Specs:

  • 5/8"-20 Inverted flare fittings
  • 1-Year warranty


13025 Derale Ford/Lincoln/Mercury Radiator Adapter - 5/8-20 Inverted Flare
Hidden Hitch # HH41417
Hayden Automotive # 395




California residents: click here


Video of Derale Radiator Adapter Fittings for Ford, Lincoln and Mercury

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Feature Review Derale Radiator Adapter Fittings for Ford, Lincoln and Mercury

Hi, there. I'm Michael with etrailer.com. Today, we're gonna take a quick look at these Derale radiator adaptor fittings. These are 5/8 inch by 20 inverted flare fittings. These are going to make it much easier and quicker for you to get your new transmission cooler installed on your Ford, Lincoln, and Mercury truck or SUV's radiator. You're not gonna have to worry about cutting and flaring your lines with these.

These will just plug right onto your lines and make it much easier for you to get that new transmission cooler installed. These are a brass construction. You can see they've got this black finish to them. So they're gonna be nice and sleek and discreet. It should blend in really well with the rest of your system to make it, so you're not gonna have an eyesore or anything when you're looking under the hood.

These are designed specifically to work with your Ford, Lincoln, and Mercury truck and SUV's. So if you are wanting to get your new transmission cooler installed without having to cut and flare those lines this is gonna be a great kit for you. So that's gonna complete our look for today. Again, I'm Michael with etrailer.com. Thanks for watching..

Customer Satisfaction Score:

Ratings & Reviews

4.5

16 reviews
Quickly and easily install your new transmission cooler without having to go through the hassle of cutting and flaring lines. Fittings are designed to work specifically with your vehicle's radiator.

by:

Great customer service



by:

I installed the Derale D13503 in series with my existing factory installed auxillary cooler for added protection on my Ford Explorer Sport Trac. With the Sport Trac tranny having the reputation for overheating failure, I took the cooling up a notch! I tow a 7X14 enclosed v-nosed trailer, and now I am protected! It was a very easy install, and the included hardware made it pain-free :-)



by:

with these fittings and transmission oil cooler on my 2000 Ford F350 superduty powerstroke diesel has lowered my temps by 15 degrees.
Thanks



by:

I have a 99 Ford F250 4WD 7.3 diesel with 191,000 miles. I am on my 4th transmission. I pull a horse trailer once a year to Colorado or Wyoming from E Texas on an elk hunt. Other than that, maybe a camper or horse trailer hauled to my deer lease 100 miles away. I finally added a temp gauge to the last one. Now I was seeing that my tranny was running around 205 just pulling my trailers up a small grade around my county. Outside temp around 90. I replaced the original Ford cooler with one from Ford. Same results. I did research on my own and stumbled on to Etrailer.com and articles of the Derale 8000. I had this put on by my radiator man. He wanted to mount it above the Ford cooler to get max airflow. He had to fabricate some brackets and use some other hose connectors as the ones furnished didn't fit right. Not a problem for me as this thing has finally solved my problems. I ran the same route with my horses loaded in the trailer(est 6000# total wt). The temp gauge registered 170 to 175. That is a drop of 30 to 35 degrees. I now feel confident when I go to Colorado in a few weeks that I won't be broke down on side of road with overheated tranny and buying another tranny when I return. Etrailer shipped product very fast. I am overly happy regardless of it not just fitting perfect.



by:

As a returning coustomer I can say all my dealings with atrailer have been great.
Great product, price, shipping and the very best coustomer service.
Product fit perfect and preformed as expected.
Will be back in the future when I need products etrailer sells
Thanks
Walter G.



by:

Does not work on 99 F250 7.3L. The flare sides of the fittings are to long and deep to use with the existing cooler and fittings.



by:

Recommended for the transmission cooler install .... Did not see where it was needed.



by:

Great product at a good price , makes adding a trans cooler easy.
fast shipping too.



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Just what I needed.Got it in a couple of days.



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I like it will buy again



by:

100% accurate. Fast response and delivery. Thank you.



by:

just what I ordered, fast delivery



by:

Great product. Easy to install. Very Fast Shipping! Would buy From Again. Thanks!



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See what our Experts say about this Derale Accessories and Parts

  • Important Temperatures to Monitor When Towing and How to Lower the Temperatures If Needed
    The key temperatures to monitor when towing are the transmission fluid, engine oil and coolant temperatures. Each of these fluids will have different ranges that you will want to stay within. For transmission fluid, the ideal operating temperature is between 160 and 200 degrees. If you find that you are running over 200 degrees, I would recommend installing a supplemental transmission cooler, like part # D13504, if you do not already have one. I also recommend using the Ford radiator...
    view full answer...
  • Transmission Cooler Recommendation for a 1999 Ford F-250 Super Duty with 7.3 Liter Powerstroke
    You can certainly use the Derale 24 Inch Frame Rail Fluid Cooler, # D13225, for your 1999 Ford F-250. You would also need Derale Radiator Adapter Fittings, # D13025, for the 7.3 liter Powerstroke. Any transmission cooler will could essentially be considered a remote mount application. I have included a link to the coolers recommended for your truck and engine. I have also included a link to our transmission cooler FAQ article and a video showing a typical installation. For your truck and...
    view full answer...
  • Best Towing Enhancements for a 2013 Ford F-150 with 5.0L V8 Engine
    If you are looking for performance enhancements, I recommend using the Edge EvoHT2 Hand-Held Performance Tuner part # EP16040. This tuner can provide you with a boost in horsepower up to 24 HP and torque up to 24 TQ. The towing tune built into the device will adjust shift points for prolonged transmission life and maximize fuel pressure for increase fuel economy. If you are looking for suspension enhancements, I recommend taking a look at the SumoSprings Solo Custom Helper Springs part...
    view full answer...
  • Transmission Cooler Recommendation for a 2011 Ford Escape
    I found the expert answer you referenced where Jeff said to check the owners manual for restrictions on towing. He meant that you should check to make sure your vehicle is rated for towing the trailer you are planning on towing from a weight capacity point of view. There would be no restrictions on installing a transmission cooler aside from the available space on your vehicle. You would want the to route the transmission fluid from your factory cooler in your radiator to the aftermarket...
    view full answer...
  • Transmission Cooler Recommendation for 2007 Ford F150
    The answer to your question is going to depend on how much free real estate you have on the front of the radiator right behind the truck's grille, which is the place where you'll want to install it. Unless you live where it gets and stays below 0°F for most of the winter, you really can't overcool a transmission, so you could go as big as the available space allows (more on that later). If you have 11 x 12 inches of space available, I'd recommend the # D13504 . You'll also need some transmission...
    view full answer...
  • Recommended Brake Controller and Transmission Cooler for 2004 Ford Expedition 5.4L 4×4 for Towing
    The best way to go for steep climbs and down hills is to have a good brake controller for the descent so you can use the manual adjuster as needed to apply brakes to only the trailer and the brake pedal to use brakes for both vehicle and trailer. I recommend a proportional brake controller like the Tekonsha Prodigy P3 # 90195. You will want to make sure you don't overheat your brakes by using them too often, but still use them as needed to maintain control. For the up hill climbs, your...
    view full answer...
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  • Transmission Cooler Recommendation for a 1996 Ford Aerostar
    Transmission coolers are pretty universal in application. The best way to pick one out would be to measure the space you have in front of your radiator and pick out the biggest cooler that would fit there. The Derale Transmission Cooler part # D13502 would be an excellent choice if you had the clearance for it. It measures 11W x 7-1/4T x 7/8D Inch. To make installation easier you would also want the # D13014 and # D13025 fittings.
    view full answer...
  • Will a Remote Transmission Cooler Fit a 2005 Ford F-250 with 5.4 Liter
    The great thing about the Derale remote transmission cooler # D13950 is that you can mount it where ever you have space. Since it has its own fan it does not have to be placed out in front of the motor. This will allow you to position it in the place with the most room and that does include areas outside of the engine compartment! The only stipulation you will want to follow is not to place it too low or to where the fan or fins are facing the ground because something could bounce up from...
    view full answer...
  • Does Transmission Cooler Install for 2004 Ford F-150 Require Hose Fittings
    You will want to use the hose fittings part # D13024 and # D13025 when installing the transmission cooler part # D12903 on your 2004 Ford F-150. They will make the process much easier and allow you to not have to cut and flare any hard lines.
    view full answer...
  • Location of Transmission Lines on a 2001 Ford Ranger For addition of a Transmission Cooler
    One of my co-workers here happens to have a 2001 Ford Ranger with 4.0 Liter engine and automatic transmission, so I went out and checked under the hood. The transmission lines are located at the drivers side radiator tank, see photo, and run down, then across to the passengers side before turning back and running to the transmission. You should check your vehicle because different vehicle accessories or packages and the engine size and drive train may affect the location of the transmission...
    view full answer...
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  • Transmission Cooler Recommendation for 2007 Ford F-150 with V6 Engine
    The Derale cooler part # D13503 is a fit for your 2007 Ford F-150. This cooler is very universal in what it can fit and your Ford truck would work well with it. For the quick install fittings the part # D13025 would be what you need if you have 5/8"-1/8 lines or part # D13024 for 1/2-20 fittings.
    view full answer...
  • Can I tow a 30 ft Dutchmen Travel Trailer with a 2003 Ford Explorer
    To determine if you can tow your 30 ft Dutchmen travel trailer with your 2003 Ford Explorer, you will want to find the towing capacity of your Explorer and compare that to the loaded and ready to tow weight of your trailer. I did some research on your Explorer and found that the Explorer will have different maximum tow ratings depending on how it is equipped. For 2WD models, if you have the 4.0L SOHC engine without a tow package, then the maximum towing capacity of your Explorer is 3,500...
    view full answer...
  • Transmission Cooler Recommendation for a 2006 ford F150 5.4 with the Tow Package
    You are on the right track, installing a supplemental transmission cooler to go along with the factory cooler to maximize the cooling of the transmission fluid is a great idea to prolong the life of your transmission. The Derale Series 8000 Plate-Fin Transmission Cooler Kit # D13504 would work great. To make installation easier on your 2006 Ford F-150 you would also want the Derale Radiator Adapter Fittings # D13025. This will thread into the radiator and on the outlet line to provide...
    view full answer...
  • Transmission Cooler Fit for a 1999 Ford Super Duty Towing a 36 ft Toy Hauler
    When it comes to transmission coolers you will want to choose the largest and most efficient cooler that you have room for in your engine compartment. As long as you have room to install a Derale Atomic-Cool Remote Transmission Cooler, then it will work with your truck. These would be very good coolers for your application because they are high efficiency coolers with 500-CFM tornado fans. You will want to choose the correct transmission cooler for your vehicle based on the size of your...
    view full answer...
  • Hose Size and Fittings to Install a Transmission Cooler on a 2010 Ford F-150 4.6 Liter
    The type of fitting to use will depend on the thread type used on the transmission line fittings on your 2010 Ford F-150. If they are 1/2"-20 threads use kit # D13024. If they are 5/8"-18 use # D13025. If you can measure the diameter of the threaded part of a fitting on your truck that will tell us which one is correct. If you are getting a kit such as # D13504 then the proper size hose is included. The standard hose is 11/32 inches inner diameter.
    view full answer...
  • Where is the Derale Adapter Fitting Used?
    This Derale Radiator Adapter Fittings for Ford, Lincoln and Mercury, # D13025, the male threaded end of the fitting goes into your vehicle's radiator and is a thread perfect fit so there is no leaking. The female end of the adapter attaches to the line you removed from the radiator that runs to your transmission. The other end of each fitting is a hose barb where a rubber hose slides over. The hose is then held in place with a hose clamp. One rubber hose will run to your transmission...
    view full answer...
  • Transmission Cooler Recommendation for 1999 Ford F-150 with 5.4 liter V8
    For towing a trailer like what you mentioned with a 1999 Ford F-150 a supplemental transmission cooler would be a great option that we would highly recommend. Most likely your truck came with a factory cooler but typically they do not do a very good job at all. Especially around the age of your truck. The newer vehicles have better coolers but the older ones are adequate at best for light duty applications. I'd recommend the part # D13503 as this is a very popular and efficient cooler...
    view full answer...
  • Transmission Cooler Recommendations for a 2002 F-350 with the 7.3L Diesel
    Transmission fluid should run below 200 degrees Fahrenheit. At 240 degrees you definitely need to make some sort of change to reduce the temperature. I would first recommend having the transmission checked by a qualified automotive technician to be sure it is performing properly. This will assure you that no damage has been caused to the transmission and you will not be stranded. Installing a transmission cooler will not reverse any damage that may have already been caused. If you find...
    view full answer...
  • Transmission Cooler Recommend For a 2002 Ford F-250 XLT Super Duty 6.8L V10
    When installing a transmission cooler, it is always a good idea to install the largest cooler that will fit in the space available on your truck. Transmission fluid cannot be over-cooled, however, if you live in a typically cold climate, it is a good idea to let your vehicle run for 10 minutes before taking off. For your 2002 Ford F-250 XLT Super Duty, going with the Derale Series 8000 Plate-Fin Cooler, # D13504, that you referenced would my recommendation. It is recommended to install...
    view full answer...
  • What Transmission Cooler Fitting Will Fit On 2002 Ford F150 With 4.2 Liter V6
    The transmission cooler fittings you have referenced, # D13018, are not the correct part for your 2002 Ford F150 with 4.2L V6. For the 2002 Ford F150 with 4.2 L V6, it depends on what size transmission line fittings you have. If you have 5/8 inches-18 transmission line fittings you would use the Transmission Cooler Fitting, # D13025. If you have the 1/2 inches-20 transmission line fittings you would use Transmission Cooler Fitting, # D13024.
    view full answer...
  • DIY Installation of Transmission Cooler for 2006 Ford F-250 and F-350 Super Duty
    Yes, the transmission cooler is a fairly easy-do- it-yourself installation. For your 2006 Ford F-250 or F-350 with a 5.4 liter engine, you can purchase the Derale Radiator Adapter Fittings, # D13025 to ease installation. This way you can avoid cutting the original transmission line and flaring the cut ends. For an at-home installation I would allow 2-1/2 to 3 hours or more for the installation. Before ordering you should measure the available space in front of your radiator or air conditioning...
    view full answer...
  • Recommended Transmission Cooler for 1999 Ford F-350 with 7.3L V8 Engine
    Thank you for the photo of your sturdy F-350 that is in need of a little TLC in the form of a transmission cooler to help it when pulling those heavy loads. For your heavy-duty application you'll want a high-efficiency cooler that will give your transmission the most temperature reduction possible. This means using the largest Class IV cooler that you can fit in the area in front of the radiator and A/C condenser (if present). The cooler I recommend is the Derale # D13105 that you referenced....
    view full answer...
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  • Transmission Cooler Recommendation For 2011 Ford Escape
    I spoke with Ford and they told me that there would be no problem adding a transmission cooler to your 2011 Ford Escape. You will want to check your owner's manual on recreational towing for any restrictions. The Tech told me the only restrictions might be the space that a cooler needs, but that is always the case when considering a transmission cooler on a vehicle. For your Escape, I recommend the Derale Transmission Cooler, part # D13502. This measures 11 inches Wide x 7-1/4 inches tall...
    view full answer...
  • Recommendation for a Supplemental Transmission Cooler for a 2007 Ford F-150 with 5.4 Liter Engine
    Based on the information you have provided, which I greatly appreciate, a standard supplemental cooler should be sufficient for your needs. Ideally you want the transmission temperature to be no more than 200 degrees F. Mounting a larger cooler directly behind the grille (in front of everything else) such as # D13504 should get you to the ideal range. You will also want fitting # D13025 so you will not have to cut and flare any lines. A remote cooler with its own fan will provide the optimum...
    view full answer...
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