Transmission Coolers

Full-Flow Transmission Thermal Bypass Valve Kit, fits Jeep Wrangler JK 2012-2018

The CVT Transmission in the 2015+ Subaru WRX is an impressive system, providing smooth and seamless gear changes with the pull of a lever. However, overheating the transmission fluid can cause early component failure, especially for those interested in racing their WRX or even towing a small trailer. Mishimoto has just the solution for any high-stress situation you can throw to your CVT-equipped WRX. Mishimoto started by placing a large 19-row oil cooler in the front of the vehicle, where it gets the most amount of airflow. The Mishimoto oil cooler kit is designed to work with the stock transmission cooler, creating a system that is ready for any challenge. When installed, the Mishimoto engineers put the transmission cooler through a series of rigorous tests, including driving the vehicle, fully-loaded with occupants and supplier, up a steep grade to measure the efficiency of the 19-row oil cooler. Mishimoto engineers saw consistent 20 Degrees Fahrenheit (6.7 Degrees Celsius) drops in transmission fluid temperatures, with temperature decreases even during normal driving. If you drive your CVT WRX hard on the racetrack or street, the Mishimoto CVT Transmission cooler is a must!

Keep high fluid temperatures at bay with a Mishimoto Universal Transmission Fluid Cooler! This cooler features a highly efficient 12″ x 10″ x 0.75″ tube-and-fin core that promotes dramatic temperature drops. Mishimoto universal fluid coolers are applicable for use with transmission fluid, engine oil, power steering fluid, and a variety of other automotive fluids. This ready-to-install kit includes 5 ft of durable rubber hose, a universal mounting kit, and four worm-gear clamps for secure connections. The universal mounting kit provides installation flexibility to fit any application. This cooler utilizes 3/8″ push-on fittings, perfect as a replacement for a damaged stock cooler, or as an upgrade to a vehicle not equipped with a liquid-to-air cooler. As with all our products, this fluid cooler includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Mishimoto 15-20 BMW (F8X) M3/M4 DCT Transmission Cooler

Heavy loads are no match for a 2003-2007 6.0L Powerstroke equipped with the Mishimoto 6.0 transmission cooler. Complement your cooling system with the latest addition to Mishimoto’s 6.0 Powerstroke performance parts, the all-new 6.0 transmission cooler. The stock 6.0 Powerstroke transmission cooler does an ample job of keeping temperatures down, but as the loads increase, so do transmission temps. The 37-row Mishimoto’stacked plate cooler provides a larger surface area over both of the stock coolers. Core volume is increased by a whopping 21-percent, and fluid capacity is increased by 1/3 qt. With the Mishimoto 6.0 transmission cooler, high transmission fluid temperatures will be the least of your worries. The increased size of this 6.0L transmission cooler provides a proven 10+ F drop in transmission fluid temperature! No modifications are necessary for installation, and, just like all Mishimoto 6.0 Powerstroke parts, this cooler comes with the Mishimoto Lifetime Warranty.

CNC-machined adapters make it easy to connect Mishimoto cooler to stock fluid lines or AN lines