Transmission Coolers

Heavy loads are no match for a 2008-20010 Ford 6.4L Powerstroke equipped with the Mishimoto 6.4L Transmission Cooler. The Ford 6.4L Powerstroke is renowned for its towing capabilities, with up to 16,000 lbs of towing capacity, It’s certainly no slouch. But every powertrain has its limits. With the Mishimoto 6.4L Powerstroke transmission cooler, you?ll be able to push those limits knowing that your transmission is protected.The 17-row stacked-plate cooler provides a 121-percent larger surface area over stock and increases core volume by 63-percent. That all adds up to a road and dyno-proven 20F drop in transmission fluid temperature at the cooler outlet.No modifications are necessary for installation, and, just like all Mishimoto 6.4L Powerstroke parts, this cooler comes with the Mishimoto Lifetime Warranty.
Transmission Cooler, fits Ford 6.4L Powerstroke 2008-2010

Designed to be direct-fit, Mishimotoa**s transmission cooler is compatible with OEM and Mishimoto intercoolers. Featuring a tube and fin design optimal for heavy load towing and rapid load changes, this transmission cooler boasts a 60% increase in core volume and an 86% increase in external fin area for superior cooling and heat dissipation. It also pairs with an optional line kit that bypasses the stock intercooler and A/C condenser, meaning you wona**t need to interact with freon or vacuum lines to get back on the road. Get ready for the long haul and keep your truck running smoothly. Designed for heavy-duty applications and backed by the Mishimoto Lifetime Warranty, you can buy peace of mind and keep your rig running right with the Mishimoto Transmission Cooler for the 2010-2012 Dodge 2500/3500 6.7L Cummins.

There’s no greater enemy for a transmission than heat. Whether your 2011-2014 Chevy/GMC 6.6L Duramax is a dedicated tow vehicle, hardworking fleet truck, or a daily driver with a liking for the drag-strip, you need to ensure that your transmission runs cool. Luckily, Mishimoto has developed a direct-fit transmission cooler to do just that. Our 2011-2014 Chevy/GMC 6.6L Duramax transmission cooler utilizes a stacked-plate design for maximum durability and powerful cooling. Aside from It’s durable construction, this transmission cooler is significantly larger than the stock core. The Mishimoto transmission cooler boasts a 41-percent greater core volume, and 73-percent greater fin surface area than the stock 2011-2014 Duramax transmission cooler. The included CNC-machined adapters connect directly to the stock transmission cooler lines for leak-free cooling. Direct-fit brackets and tailor-made hoses make installation easy. Like all Mishimoto products, this transmission cooler is backed up by our Lifetime Warranty with Accident Protection for worry free cooling as long as you own it.
Transmission Cooler, fits Chevrolet/GMC 6.6L Duramax (LML) 2011-2014

The transmission in your 2012-2021 Dodge Charger, Challenger, or Chrysler 300 is the heart of its drivetrain. Whether you’re hauling groceries or knocking out highway miles, it’s vital to keep it performing at its best, and keeping the transmission fluid cool is crucial to that goal. In an attempt to balance drivability and the health of your transmission, Dodge/Chrysler fitted a thermostatic bypass valve to the lines that feed the transmission cooler. This valve ensures fluid doesn’t flow through the cooler before the transmission reaches operating temperature, preventing overcooling in cold environments. However, when the thermostat in this valve fails, it’s almost a guarantee your transmission will overheat. Moreover, those who live in hot climates will likely never have to worry about overcooling, rendering the valve a useless flow restriction. That’s why Mishimoto has developed a full-flow thermostatic bypass valve for the 2012-2021 Dodge Charger, Challenger, or Chrysler 300. The Mishimoto thermal bypass valve kit includes an all-aluminum CNC-machined housing that replaces the stock unit. This full-flow valve allows fluid to pump through the cooler as soon as the vehicle is started, eliminating the potential failure point of the stock bypass and providing cooling benefits. The full-flow design is beneficial to vehicles operating in hot climates, extreme driving conditions, or towing heavy loads. As with Mishimoto products, this Full-Flow Transmission Thermal Bypass Valve Kit includes our signature Lifetime Warranty.
Full-Flow Transmission Thermal Bypass Valve Kit, fits 3.6L Dodge Charger/Challenger, Chrysler 300 2012-2021

Therea**s no greater enemy for a transmission than heat. Whether your 2013-2014 RAM 6.7L Cummins is a dedicated tow vehicle, hardworking fleet truck, or a daily driver with a liking for the dragstrip, you need to ensure that your transmission runs cool. Luckily, Mishimoto has developed a direct-fit transmission cooler to do just that. Our 2013-2014 RAM 6.7L Cummins transmission cooler utilizes a tube-and-fin core with internal fins to balance flow with efficient cooling. With a massive 82% greater core volume, 112% increase in fin area, and 1.34-quart fluid capacity for improved cooling capacity, this trans cooler is a huge improvement over the stock unit. To make even better use of that extra core volume, the Mishimoto transmission cooler utilizes fins within the tubes to not only add more cooling surface area, but also ensure more of the fluid contacts the tube, leading to better cooling efficiency. All these improvements make the Mishimoto transmission cooler the ideal replacement for your stock transmission cooler. Installation of the Mishimoto 2013-2014 RAM 6.7L Cummins transmission cooler requires no cutting or other modifications. Like all Mishimoto products, this transmission cooler is backed up by our Lifetime Warranty with Accident Protection for worry free cooling as long as you own it.

Keeping transmission fluid temperatures in check is key to extending the life of your transmission. High fluid temperatures cause reduced lubrication, which can damage seals, clutches, and bearings. Mishimoto has a solution with our highly efficient universal 13-row stacked-plate transmission cooler kit. This universal kit applies to any vehicle needing an ancillary cooler to assist in hot climates, towing, or extreme driving conditions. Our heat exchanger features a 40,000 GVW rating, making it ideal for heavy-duty applications. Within this transmission cooler kit, we include the necessary components for a typical installation. The included A?-in-16 to 3/8-in hose barb adapter fittings feature an integrated O-ring for leak-free operation. Fifty feet of durable SAE J1532 transmission cooler hose is provided to route fluid to and from the transmission. SAE J1532 hose is explicitly designed for transmission fluids and features a spiral polyester reinforcement for increased pressure tolerance. Because routing of fluid lines is often around sharp objects or through tight passageways, we include a durable hose protection sleeve that prevents damage from abrasion. In addition, this transmission cooler includes a durable, corrosion-resistant powder-coated finish. We’ve included high-quality stainless-steel worm-gear clamps and 3/8-in hose barb unions for mating the hose and fittings. Rounding out our Universal 13-row Stacked Plate Transmission Cooler kit is a set of 4 universal mounting brackets and associated hardware, making installation a breeze. As with all our products, this universal transmission cooler includes the signature Mishimoto Lifetime Warranty.
Universal 13-Row Stacked Plate Transmission Cooler, Powder Coated, 22.85-in X 7.10-in X 1.25-in Core

Heavy loads are no match for a 2015-2021 Ford F-150 equipped with a Mishimoto Transmission Cooler. The Ford F-150 is renowned for being incredibly capable for the money. With up to 12,000 lbs of towing capacity, ita**s certainly no slouch. But every powertrain has its limits. With the Mishimoto 2015-2021 F-150 transmission cooler, youa**ll be able to push those limits knowing that your transmission is protected. The 10-row tube-and-fin cooler provides a 212% larger tube surface area and 132% fin surface area over stock. Cooling potential is increased even more by a 105% greater core volume and 184% greater fluid capacity. No modifications are necessary for installation, and, just like all Mishimoto F-150 parts, this 2015-2021 Ford F-150 transmission cooler comes with the Mishimoto Lifetime Warranty.
Transmission Cooler, fits Ford F-150 2015-2021

The transmission is the backbone of your Grand Cherokee. It’s responsible for transmitting large quantities of torque from your V8 or 3.0L EcoDiesel powerplant. That much torque generates a lot of heat, and if that heat isn’t dissipated, it can destroy your transmission. The transmission cooler does a good job of keeping trans fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of the 8HP transmission utilizes an in-line thermal bypass valve that controls fluid flow to the transmission cooler. The purpose of this valve is to prevent transmission fluid from flowing to the cooler until it reaches operating temperature. The thermostat inside this valve is prone to failure, however, and when that happens, the fluid never flows to the cooler, and the transmission can overheat. That’s why Mishimoto has developed a full-flow thermal bypass valve upgrade for your 2016-2020 Jeep Grand Cherokee. The Mishimoto thermal bypass valve kit includes an all-aluminum CNC-machined housing that replaces the stock unit. This full-flow valve allows fluid to pump through the cooler as soon as the vehicle is started, eliminating the potential failure point of the stock bypass and providing cooling benefits. The full-flow design is beneficial to vehicles operating in hot climates, extreme driving conditions, or towing heavy loads. As with Mishimoto products, this Full-Flow Transmission Thermal Bypass Valve Kit includes our signature Lifetime Warranty.
Full-Flow Transmission Thermal Bypass Valve Kit, Fits Jeep Grand Cherokee, 2016-2020

Mishimoto has identified a common failure point in the transmission cooling system of your 2012-2021 Mopar: the thermal bypass valve. This component acts as a thermostat, restricting fluid flow to the external transmission cooler based on temperature. Unfortunately, many vehicle owners have found these factory units are prone to failure, often sticking in the closed position resulting in an overheating transmission. The engineering team at Mishimoto has created a high-quality thermal bypass replacement with numerous additional features to ensure consistent performance and long transmission life. This unit is constructed from durable CNC-machined billet aluminum, featuring a heat sink design that provides improved heat dissipation and unique styling. The included thermostat opens at the stock temperature of 160A?F (71A?C) but can be customized to suit your needs with any available Mishimoto thermostat. The Mishimoto thermal bypass kit also includes a bypass that can replace the thermostat, allowing constant fluid flow to the transmission cooler. The bypass is ideal for vehicles requiring maximum cooling while operating in extreme driving conditions or hot climates. This kit easily installs within one hour and connects directly to all factory cooler piping. This 2012-2021 Charger/Challenger/Chrysler 300 Thermal Bypass Full Flow Valve Kit is built to last a lifetime with a durable black anodized finish and our Mishimoto Lifetime Warranty.
Transmission Thermal Bypass Valve Kit, fits 3.6L Dodge Charger/Challenger, Chrysler 300 2012-2021

Complement your cooling system with the latest addition to Mishimoto’s Mustang GT performance parts line, the all-new Mustang GT automatic transmission cooler. The stock Mustang GT transmission cooler does an ample job of keeping temperatures down, but with any hard driving or track time, trans temps can get out of hand fast. The 20-row Mishimoto’stacked plate cooler provides a larger surface area over the stock cooler, 50-percent larger to be exact. With twice the cooling capacity of stock, high transmission fluid temperatures will be the least of your worries. No modifications are necessary for installation, and, just like all Mishimoto Mustang parts, this cooler comes with the Mishimoto Lifetime Warranty.
Transmission Cooler fits Ford Mustang GT and V6 (Auto), 2015-2017