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.
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A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…
It's totally normal for a bit of movement between any fifth wheel hitch and the base rails. The feet on the hitch are typically a bit smaller than the slots they slide into for mounting otherwise you'd have a hard time getting…
The B&W Companion OEM 5th Wheel Trailer Hitch #BWRVK3700 is perfectly compatible with cushioned pin boxes like your MORryde RP072-1621HD, so the clunking you're experiencing isn't related to the two components…
The Curt Adjustable Width Trailer Hitch Receiver for RVs #13703 uses frame brackets for installation, and those need to be positioned on the inside of an I-beam frame, as per the instructions (a copy of which I have linked for you). That is what…
There are 2 different capacities independent of each other though related. Tongue weight is the downward force or weight on the trailer hitch. So it is pushing down at the back of the vehicle. The gross trailer weight is the weight of whatever it…
There is not a fuse we carry for the 8000 Series of Fan-Tastic vent. It does use a 4 amp slow blow fuse so to make fuse access simpler you can use In-Line Fuse Holder #C58470-1 and if you need to replace the bow-tie bracket, motor, and blade the…
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…
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 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…
The good news is that 210 degrees isn't the worst temperature for a transmission to get to when towing. Ideally it's under 200 but you haven't done massive damage to your transmission. For your 2011 GMC Yukon XL I…
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…
The Flex-a-lite Transmission Cooler #FLX400117 does come with everything needed to install. No other components would be needed.
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
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Towing
GMC Terrain Trailer Hitch
GMC Terrain Trailer Wiring
GMC Terrain Brake Controller
GMC Terrain Towing Mirrors
GMC Terrain Base Plate for Tow Bar
GMC Terrain Vehicle Tow Bar Brake System
GMC Terrain Vehicle Tow Bar Wiring
GMC Terrain BOLT brand vehicle and hitch locks
Cargo Control
GMC Terrain Roof Rack
GMC Terrain Trunk Bike Rack
Performance Accessories
GMC Terrain Air Filter
GMC Terrain Exhaust
GMC Terrain Suspension Enhancement
GMC Terrain Transmission Cooler
GMC Terrain Performance Chip Tuners
GMC Terrain Vehicle Lights
GMC Terrain Tire Chains
GMC Terrain Fluid Filters
GMC Terrain Vehicle Snow Plows
GMC Terrain Salt Spreader
GMC Terrain Vehicle Engine Heaters
GMC Terrain Radiator Fan
GMC Terrain Cabin Air Filter
GMC Terrain Lift Assist
Vehicle Trim
GMC Terrain Floor Mats
GMC Terrain Nerf Bars - Running Boards
GMC Terrain Vehicle Covers
GMC Terrain Bug Shield
GMC Terrain Side Window Vents
GMC Terrain Mud Flaps
GMC Terrain Vehicle Seat Covers
GMC Terrain Replacement Mirrors
GMC Terrain Windshield Wiper Blades
GMC Terrain Windshield Covers
GMC Terrain Vehicle Air Mattress