max durability
& SUPERIOR cooling
With a massive core thatβs 521% larger than stock, and a 278% increase in frontal area, the Mishimoto transmission cooler adds significant cooling capacity.Β
Mishimoto builds performance cooling parts tough enough to keep up with your Chevrolet Silverado. Whether you're pushing your tow capacity to the limit or grinding through the daily haul, Mishimoto's performance products are built to take a beating and keep you moving. And when the going gets rough, our lifetime warranty with accident protection has you covered.
The Mishimoto transmission cooler utilizes a tube and fin design for improved efficiency and heat dissipation. CNC-machined adapters connect directly to the stock transmission cooler lines for leak-free cooling.

compared to stockβ¨
transmission cooler
compared to stock
transmission cooler
Β Crafted from TIG-welded aluminum with durable aluminum side brackets, our performance aluminum radiator β¨replaces the factoryβs brittle plastic components to eliminate cracks and leaks while ensuring a precise fit.

Strutted tubes along the top and bottom rows for added rigidity under vibration and chassis flex.
In this detailed tutorial, Mishimoto's product engineer, Mitch, walks you through each essential step of the installation process and gives insightful tips and tricks. Whether you're a...
The 2019 and newer Chevy Silverado and GMC Sierra 1500 have become the go-to choice for truck owners who balance weekday work with weekend pursuits...
With a massive core thatβs 521% larger than stock, and a 278% increase in frontal area, the Mishimoto transmission cooler adds significant cooling capacity.Β
Designed and engineered in our state-of-the-art facility located in Garnet Valley, PA, all Mishimoto products are covered with the Mishimoto Lifetime Warranty with accident protection.
Mishimoto, the world leader in performance cooling products, was created for automotive enthusiasts by automotive enthusiasts. Established in 2005, we have two decades of experience in working toward our goal of providing superior cooling system upgrades.
All Mishimoto products are carefully designed for a clean, direct-stock fit for an easy installation
All our products are rigorously tested to ensure the quality of our data. Visit our Engineering Blog for more information
With an array of product finishes and colors that will add style, your engine will look just as great as it performsΒ
Β Every product is covered by our Lifetime Warranty which includes accident protection for cars and trucksΒ