Select the correct transmission cooler by determining where there is enough space to mount it. The diagram on the left numbers the best three positions to mount the transmission cooler in order. Transmission coolers are more efficient when they receive maximum air flow. At Position 1, the transmission cooler is 100% efficient. Position 2, between the air conditioning condenser and radiator, is 75% efficient while Position 3, between the radiator and fan, is only 60% efficient. If positions 2 or 3 are used, a larger transmission cooler will be needed to compensate for the loss of cooling power. If this is the case, choose a transmission cooler that is one or two sizes larger.
Tech Tips: Transmission fluid cannot be over-cooled, but it is critical in extreme cold conditions to allow the vehicle to warm up before driving.
Transmission Coolers Specs:
Features:
11" Wide x 7-1/4" 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.
More Information >Transmission Coolers Specs:
Features:
11" Wide x 7-1/4" 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.
More Information >Transmission Coolers Specs:
Features:
11" Wide x 12" 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.
More Information >Transmission Coolers Specs:
Features:
11" Wide x 12" 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.
More Information >Transmission Coolers Specs:
Features:
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.
More Information >Transmission Coolers Specs:
Features:
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.
More Information >Transmission Coolers Specs:
Features:
11" Wide x 3-7/8" 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.
More Information >Transmission Coolers Specs:
Features:
11" Wide x 3-7/8" 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.
More Information >Transmission Coolers Specs:
Features:
13" Wide x 7-1/2" tall x 3/4" deep, reliable, all-aluminum tube-and-fin cooler extends the life and improves overall functioning of your vehicle's transmission.
More Information >Transmission Coolers Specs:
Features:
13" Wide x 7-1/2" tall x 3/4" deep, reliable, all-aluminum tube-and-fin cooler extends the life and improves overall functioning of your vehicle's transmission.
More Information >Transmission Coolers Specs:
Features:
13" Wide x 7-1/2" tall x 3/4" deep, reliable, all-aluminum tube-and-fin cooler extends the life and improves overall functioning of your vehicle's transmission.
More Information >Transmission Coolers Specs:
Features:
15-1/4" Wide x 10" tall x 3/4" deep, reliable, all-aluminum tube-and-fin cooler extends the life and improves overall functioning of your vehicle's transmission.
More Information >Transmission Coolers Specs:
Features:
15-1/4" Wide x 10" tall x 3/4" deep, reliable, all-aluminum tube-and-fin cooler extends the life and improves overall functioning of your vehicle's transmission.
More Information >Transmission Coolers Specs:
Features:
15-1/4" Wide x 10" tall x 3/4" deep, reliable, all-aluminum tube-and-fin cooler extends the life and improves overall functioning of your vehicle's transmission.
More Information >Videos
for Transmission Coolers
Help Articles
for Transmission Coolers
Expert Answers
for Transmission Coolers
The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…
view full answer...You can install a stack cooler in your vehicle. The Class ratings are there as a reference point to a hitch Class. For example if someone has a Class III hitch they can look at coolers, see a Class III and say, hey, I have a Class III hitch so this…
view full answer...Hey Lynn, we generally don't recommend running more than one set of suspension enhancement on a vehicle because the performance of the two kits together has never…
view full answer...Hey Sam, I would recommend the Derale transmission cooler part #D13504 with the radiator adapter part #D13035 for your 2008 GMC Yukon XL with the 5.3 liter. This is a larger cooler that is the efficient plate fin design that we know works great on…
view full answer...When comparing the Flex-a-lite Transmission Cooler #FLX400117 to the similar Derale Series 8000 Transmission Cooler #D13502, there are very few differences between them. Both have an aluminum construction, include all hardware needed, and are…
view full answer...The method we use to determine the correct line to install a transmission cooler on is pretty simple. You want to install the cooler on the return line. To determine which line is the return line you will want to start with your truck totally…
view full answer...I confirmed with Derale the Atomic-Cool Remote Transmission Cooler Kit #D13950 is going to be your best option for your 2014 GMC Yukon XL with 6.2L engine. This cooler has a fan to help push more air through the cooler at low speeds.
view full answer...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…
view full answer...Equal-i-zer is a brand that makes weight distriubution systems. But just like with Kleenex and tissue, people use the term equalizer to mean any weight distribution hitch. The actual Equal-i-zer systems do have built in sway control so I would…
view full answer...Yes, you can bypass your vehicle's factory transmission cooler so that your transmission runs from your transmission directly to an aftermarket cooler such as the…
view full answer...For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the…
view full answer...The transmission cooler options we offer are all universal so they will work on your 2023 Nissan Pathfinder. I recommend the Derale Series 8000 Plate-Fin Transmission Cooler Kit part #D13504 which is a complete kit that has everything you need. It…
view full answer...Filter Products (14)