Preserve the life of your transmission and improve towing performance with a transmission cooler. Protect your vehicle's warranty or simply give your vehicle a boost with a simple to use addition to any towing set up. Push on fittings and three mounting positions ensure a hassle-free installation, while varying performance levels allow you to match the transmission cooler to your specific towing needs.
Find the correct fit for your vehicle by entering the year, make and model to the left. We offer fits for most popular vehicles, including Ford, Chevy, Dodge, GMC, Honda, and Toyota.
Videos
for Transmission Coolers
Help Articles
Expert Answers
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…
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…
For a great folding cover for your 2022 Nissan Frontier (short bed), I recommend the BAKFlip MX4 #BAK94AV. The MX4 includes a tri-fold design that lets you access the bed without fully removing the cover. There is also a locking system that creates…
The Flex-a-lite Transmission Cooler #FLX400117 does come with everything needed to install. No other components would be needed.
Given the weight of your trailer and the fact that you tow uphill I recommend going with the largest cooler or most efficient that will fit in the available space you have in the engine compartment of your 2004 Silverado. A stacked plate cooler is…
Currently SuperSprings only offers the rear SuperCoils for your 2019 Ram 1500 2wd. They are available in either a 2,058lb #SSC-50 or 2,480lb #SSC-51 coil capacity. If you plan on keeping the camper on your Ram then go with the higher capacity…
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…
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…
I would start by determining the towing capacity of the vehicle. I did some research, and saw a range of 2000-5200 lbs depending on how the vehicle was equipped. If you phone your Chevy dealer, they should be able to tell you the towing capacity of…
To check the pins on the vehicle side 7-Way, you can use a circuit tester or the volt meter. The circuit tester will show you if a signal is coming through on the pin you are testing while the volt meter will tell you that and how much voltage is…
For the 4L80E transmission that is in your 2002 Chevy 2500HD Silverado we have supplemental transmission coolers that would work great in conjunction with the factory cooler or as a stand alone cooler if you are looking to bypass the factory…
You are a little on the warm side for your transmission fluid. If you can keep it under 200 degrees you will have the max life out of it. That being said transmissions really start to go downhill at 260 degrees. The Derale cooler part #D13503 with…
Enter the year, make and model of your vehicle above to find custom fit transmission coolers. You can also browse the different types of coolers, parts and accessories available below.
Vehicle Coolers and Parts
Search For Custom Fit Toyota 4Runner AccessoriesSelect A Category Below
Towing
Toyota 4Runner Trailer Hitch
Toyota 4Runner Trailer Wiring
Toyota 4Runner Brake Controller
Toyota 4Runner Front Mount Hitch
Toyota 4Runner Towing Mirrors
Toyota 4Runner Base Plate for Tow Bar
Toyota 4Runner Vehicle Tow Bar Brake System
Toyota 4Runner Vehicle Tow Bar Wiring
Toyota 4Runner BOLT brand vehicle and hitch locks
Cargo Control
Toyota 4Runner Roof Rack
Toyota 4Runner Trunk Bike Rack
Toyota 4Runner Spare Tire Bike Racks
Performance Accessories
Toyota 4Runner Cold Air Intake
Toyota 4Runner Air Filter
Toyota 4Runner Exhaust
Toyota 4Runner Suspension Enhancement
Toyota 4Runner Transmission Cooler
Toyota 4Runner Performance Chip Tuners
Toyota 4Runner Vehicle Lights
Toyota 4Runner Tire Chains
Toyota 4Runner Fluid Filters
Toyota 4Runner Catalytic Converters
Toyota 4Runner Vehicle Snow Plows
Toyota 4Runner Salt Spreader
Toyota 4Runner Vehicle Engine Heaters
Toyota 4Runner Off Road Lights
Toyota 4Runner Radiator Fan
Toyota 4Runner Cabin Air Filter
Toyota 4Runner Lift Assist
Vehicle Trim
Toyota 4Runner Floor Mats
Toyota 4Runner Nerf Bars - Running Boards
Toyota 4Runner Trim Kits
Toyota 4Runner Vehicle Covers
Toyota 4Runner Grille
Toyota 4Runner Grille Guard
Toyota 4Runner Bug Shield
Toyota 4Runner Side Window Vents
Toyota 4Runner Mud Flaps
Toyota 4Runner Lamp Guards
Toyota 4Runner Vehicle Seat Covers
Toyota 4Runner Replacement Mirrors
Toyota 4Runner Windshield Wiper Blades
Toyota 4Runner Windshield Covers
Toyota 4Runner Vehicle Air Mattress