Derale Transmission Coolers - D13503
11" Wide x 8-3/4" tall x 7/8" deep, efficient heat exchanger will prolong the life of your transmission and improve its overall performance. Specifically designed for vehicles with late-model, electronic overdrive transmissions.
Features:
- Prolongs life of transmission
- Improves overall performance
- Prevents heat-related failures
- Has furnace-brazed aluminum construction and 3/4" wide turbulator plates for more efficient cooling
- Includes complete mounting kit, OEM spec hose with stainless steel clamps and Insta-dapt radiator adapter
- Recommended for full-size cars, trucks and SUVs
Specs:
- Inlets: 11/32" hose barb
- Overall dimensions: 11" wide x 8-3/4" tall x 7/8" deep
- Distance between inlets: 10-1/4"
- Mounting dimensions: 8" tall by either 5-1/4" or 6-3/4" wide
- 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.
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.

13503 Derale Series 8000 Plate and Fin Heat Exchanger with Installation Kit
Hidden Hitch # HH41310
Hayden Automotive # 678
Video of Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class III - Efficient
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Video Transcript for Derale Transmission Coolers D13503 Review
Demot-Derale-Transmission-Coolers-D13503 Today we have Derale Series 8000 Plate Fin Transmission Cooler Kit, part number D13503. The kit comes with a transmission cooler, a new line, a hose clamp kit for attaching the new lines, and a mounting kit for the transmission cooler itself. It comes with these long post zips that work as a zip tie to secure this in front of your AC condenser. Transmission coolers are universal fit items. They are not vehicle specific; they are designed to fit anywhere there is space. In order to make sure it will fit your vehicle you want to find a spot where you want to mount a transmission cooler, and measure it to make sure there is adequate room.
Typically you want it in front of the AC condenser or at least in between the AC condenser and the Radiator itself. To give you an idea of some measurements weve got about 11 in width, 9 in height, and the transmission cooler itself is about 1 thick. So make sure that you measure on your vehicle that you will have enough space to mount the transmission cooler. This cooler is covered by 1 year warranty from the manufacturer, and that does it for Derale Series 8000 Plate Fin Transmission Cooler Kit, part number D13503. .
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Do you have a question about this Transmission Coolers?
- Transmission Cooler for a 2006 Honda CRV
- To know for sure if a transmission cooler will fit by your radiator, you will want to take a look at the space around your radiator and measure the available space. The measurements of the coolers are all listed on-line, so you will just want to cross-reference the measurements to ensure fit. Transmission coolers will work best when they are matched to the weight of the trailer the car is towing. The High Performance Class III Transmission Cooler, part # D13503 is made for trailers towing 3,500
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- Is an Aftermarket Transmission Cooler Recommended for a 2009 Honda Ridgeline with Tow Package
- Vehicles come with some type of transmission cooler from the factory. The tow package on your 2009 Honda Ridgeline may include an upgraded version of the factory transmission cooler. Whether or not an aftermarket transmission cooler is needed depends largely on how much weight you will be towing and how often you plan to tow. Transmission fluid can not be overcooled but in the winter it will need longer to warm up if you add an aftermarket cooler that works in line with your current system.
I
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- Installation Time and Difficulty of Installing a Transmission Cooler on a 2003 Jeep Grand Cherokee
- Depending on the vehicle, and where the transmission cooler, # D13503, is going to be installed, it could take around an hour or longer. There really is not set amount of time because every vehicle is different and different size engines have more or less space and use different fittings.
For a 2003 Jeep Cherokee with a 4.7 liter, use Derale Radiator Adapter Fittings, # D13018. For a 4.0 liter, use kit # D13028 for 3/8 inch x 3/8 inch hose splicers, or kit # HH41412 for 5/8 inch-18 S.A.E. 45
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- Is A Transmission Cooler Needed For A 1999 Honda Odyssey Towing A 24 foot Travel Trailer
- Whether or not an aftermarket transmission cooler is needed depends largely on how much weight you will be towing and how often you plan to tow. Transmission fluid can not be overcooled but in the winter it will need longer to warm up if you add an aftermarket cooler that works in line with your current system.
You will also want to check your owners manual because it will help you determine when to use a transmission cooler on your vehicle.
I do not think that using the Derale Series 8000
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- Where Should a Transmission Cooler be Mounted on a 2002 Acura MDX
- There are actually 3 possible places you could mount the transmission cooler, # D13503. The first location is in front of the A/C condenser core and is the most efficient place.
The second most efficient location is between the core and the radiator. You would place the cooler against the radiator. The cooler comes with little pads that go between the two components but they do not separate them very much. Despite this, the area of the radiator that will be blocked is small enough that it wi
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- Recommendation for a Frame Rail Transmission Cooler for a 2000 Honda Odyssey
- Coolers, included rail coolers, are not vehicle specific, just the fittings used to connect it in line with the factory system, so you will be able to use any cooler that will fit. We only carry Derale coolers, but we have a lot of options. I have included a link to our rail coolers below.
Most of the transmission coolers recommended for your 2000 Honda Odyssey come with an 11/32 inch hose barb, so I recommend the Derale 17 inch Frame Rail Transmission Cooler with 11/32 inch Hose Barb Inlets,
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- Transmission Cooler Recommendation for a 2008 Toyota Camry XLE 2.4 Liter
- For your 2008 Toyota Camry XLE with 2.4 liter engine, I would recommend the Derale Series 8000 Plate-Fin Transmission Cooler Kit, item # D13501. This would be an excellent choice for your vehicle and will install in front of the air conditioning condenser, see drawing at right for best location, as long as there is space available. This coolers dimensions are 11 inches Wide x 5-3/4 inches tall x 7/8 inches deep. I have posted a drawing, at right, showing a typical installation for you. We also
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- Transmission Cooler Recommendation for a 2008 Nissan Titan Towing a Keystone Passport Trailer
- Adding a larger transmission cooler to your 2008 Nissa Titan to help keep the fluid in the optimum temperature range while towing is a good idea. Ideally you want the transmission fluid to be between 160 and 200 degrees for the best operation and longest life from the transmission.
With the gross weight at 5,300 pounds, the Derale Transmission Cooler, # D13503, that you have referenced would be a good choice. This cooler is a class II rated for up to 6,000 pounds gross trailer weight. The ove
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- Where to Install the Derale Transmission Cooler Kit # D13503 on a 2002 Toyota Tacoma
- The Derale Series 8000 Plate-Fin Transmission Cooler Kit, part # D13503, would be a great fit for your 2002 Toyota Tacoma 4x4 3.4L towing a 3,500-lb travel trailer. You will want to measure to make sure you have enough room for the 11 inch wide x 8-3/4 inch tall x 7/8 inch deep heat exchanger to fit in front of the A/C condenser. This is the most efficient location for a transmission cooler.
Ideally you want the transmission fluid to be between 160 and 200 degrees for the best operation and l
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- Do I Need Any Extra Parts To Install Derale Transmission Cooler # D13503 On My 2002 Jeep Liberty
- I contacted our representative at Derale and he informed me that you will not need any additional parts to install the Derale Transmission Cooler, part # D13503, on your 2002 Jeep Liberty. All the needed parts and fittings come included.
The ideal place to mount a transmission cooler for maximum cooling efficiency is behind the grille but in front of the radiator. You will need to measure to see if there is room to mount the cooler. Part # D13503 measures 11 inches wide, 8-3/4 inches tall, an
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- What Size Fittings for a Transmission Cooler Does a 2008 Dodge Grand Caravan, 3.8L, Use
- The 2008 Dodge Grand Caravan with a 3.8 liter engine will need either an 11/32 inch hose barb fitting, which is included with the Derale Transmission Cooler, # D13503, or it will need a 1/2 inch NPT x 3/8 inch fitting. I have included a link to our transmission cooler accessories main page which includes numerous fittings and adapters for you to view.
An aftermarket transmission cooler should be used to supplement the existing cooler, and not replace it, for optimum performance. I have includ
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- Transmission Cooler Recommendations for a 2003 Chevy Trailblazer
- Whoever told you a transmission cooler would help reduce your transmission cooler temperatures was correct. I would strongly recommend you get the largest one that will fit in front of your radiator.
You will need to take some measurements in front of your radiator to determine which cooler will fit the best for you. This Derale Series 8000 Plate-Fin Transmission Cooler Kit, part # D13503, is 11 inches wide by 8-3/4 inches tall and is 7/8 of an inch in depth.
If you find that you can fit a
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- Transmission Cooler Recommendation for a 2009 Chrysler Town and Country
- The best transmission cooler for your 2009 Chrysler Town and Country will be one that has the capacity to suit your application and fits in the space in the engine compartment. If you plan on doing a lot of towing, towing long distances, towing in hilly terrain, or frequently towing heavy loads, then I recommend the Derale Cooler, # D13503, that you have referenced.
This is a class III cooler rated for up to 6,000 pounds gross trailer weight. Transmission fluid cannot be overcooled so going w
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- Does Adding Derale Transmission Cooler # D13503 Bypass the Factory Cooler on a 2001 Nissan Maxima
- When adding an aftermarket transmission cooler like # D13503 to a vehicle, you do not bypass the factory cooler. The Derale cooler will be installed in line with the existing system so that it supplements the factory cooler. It accepts the same transmission fluid that is used in the transmission. You may or may not need to add more fluid.
I have included a link to our FAQ article on Transmission Coolers and a link to a video showing a typical installation.
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- Transmission Cooler for 2002 Toyota Sequoia Towing a 4900lb Travel Trailer
- A transmission cooler is very inexpensive insurance for your transmission, so I would highly recommend the Derale 8000 Series Transmission Cooler you referenced, part # D13503.
Although your dry weight is 1600lbs less than the vehicle towing capacity, once you add gear and fill water or propane tanks, you will be climbing closer to that 6500lb figure.
The cooler measures 11 inches x 8 inches, and is 7/8 of an inch thick. You will want to take a look in front of your radiator directly behin
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- Do I Need Bigger Trany Cooler for Towing My 2010 Jeep Liberty on a Trailer
- As far as transmission coolers go, you cannot cool transmission fluid too much, so installing the largest cooler that space will allow is perfectly fine and will benefit your transmission the most.
The trailer and Jeep you will be towing will probably add up to about 7,000 lbs so I would recommend the Derale Series 9000 Plate-Fin Transmission Cooler Kit, item # D13614. This cooler measures 11 inches wide x 11-3/8 inches tall x 1-1/4 inches deep, so you will need to make sure there is room in
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- Will a Derale Transmission Cooler Kit D13503 Work on a 2006 Nissan Titan Towing a 5th Wheel Trailer
- The Derale Series 8000 Plate-Fin Transmission Cooler Kit, item # D13503, will provide extra cooling to help keep your transmission at normal temperatures when towing.
Whether or not any cooler will provide enough cooling depends on many factors specifically related to your vehicle and trailer setup. I did a bit of checking on the 2006 Nissan Titan towing capacities and found that the 2006 Titan is rated for somewhere between 9,200 lbs and 9,500 lbs Gross trailer weight, properly loaded and re
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- Can the factory Transmission Cooler be Bypassed on a 1996 Ford Taurus with 3.8 Liter Engine
- If you are sure that the problem is a leak in the radiator and not indicative of a larger, potentially worse problem, it is possible to use a transmission cooler to bypass the factory cooler, though it is not the recommended method.
What you would need is the largest cooler that will fit in your engine compartment. You will want it as close to the airflow as possible. The out line from the transmission that is currently going to the factory cooler will instead need to go to the new cooler. T
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- Installation of a Derale Transmission Cooler on a 03 Ford Crown Victoria
- Installation instructions for transmission coolers are pretty universal, but there are some variances between different vehicles. With that being said, I do not have specific installation instructions for a Derale Transmission Cooler # D13503 on a 2003 Ford Crown Victoria. I can offer you basic installation instructions that will apply towards your vehicle but will not be entirely specific.
The first thing you will want to do is locate the return line of your factory transmission cooler. In o
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