Derale 13870 Hyper Cool Extreme Transmission Cooler Review
The Derale 13870 Hyper Cool Extreme is one of the most heavy duty transmission coolers available. See why you need this cooler if you push your trans to its limits!
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Derale is one of the industry’s leaders in high performance transmission coolers. From simple plate and fin coolers to heavy duty transmission coolers with fans, Derale transmission cooler can keep your ride cool under the most extreme conditions. With plenty of universal or direct fit transmission cooler options, Derale’s line of coolers gives you anything you need for any application.