Upgrading a transmission cooler on a 2024+ Toyota Tacoma might not be the first modification off-roaders think of, but for anyone towing trailers, tackling rugged trails, or running their truck hard, heat is the silent threat that can compromise performance and reliability.
 
Automatic transmissions generate a lot of heat under stress, and while the stock liquid-to-liquid coolers in the Tacoma’s radiator and fan shroud do a reasonable job, they have their limits when the load increases or conditions become extreme.
 
That’s where a dedicated, high-capacity transmission cooler comes in, offering a way to manage temperatures more effectively and reduce stress on the truck’s entire cooling system.
 
Upgrade the performance and reliability of your 2024+ Toyota Tacoma with our Performance Transmission Cooler. Designed for drivers who tow, off-road, or push their Tacoma hard, this direct-fit system reduces transmission temperatures and lowers overall cooling stress on your vehicle.

The cooler features a high-capacity tube-and-fin core with high-efficiency internal fins that maximize heat dissipation. By reducing the fluid temperature before it reaches the stock radiator cooler, it decreases load on the cooling system while protecting your transmission from excessive heat. The system still works with the factory coolers to maintain quick warm-up times.

Installation is simple and complete. The kit includes pre-cut hoses, hose clips to secure the lines, and thick 3mm brackets for a reliable fit. AEM line sections provide proper transmission fluid resistance and add flexibility to the hardlines, ensuring durability and leak-free operation.

Every cooler is designed, engineered, and tested in the USA and features a robust powder coat to protect from corrosion and environmental damage. Transmission lines meet SAE J1532 standards to ensure high quality and consistent performance.

With this upgrade, your Tacoma can handle heavy towing, trail driving, and extended off-road use while reducing stress on the transmission and cooling system. Backed by the Mishimoto Lifetime Warranty, this system provides protection for your transmission, ensures reliable performance, and extends the life of your truck.
 
The complete, direct-fit transmission cooler is ready to install and built to last.
 
 
Purchase Includes:
(1) Mishimoto Transmission Cooler
(1) Bracket Kit 
(1) Hardline Kit 
(1) Hardware Kit