The internal and external cooling fins in these new Derale heat sink transmission coolers provide maximum cooling efficiency without relying on direct airflow. Their compact diameter means that they can be mounted in a variety of locations, such as on the frame rail next to the transmission, directly under the radiator, under the floorboards, etc.

Leaving no stone unturned, the first direct fit Jeep Wrangler remote transmission cooler on the market features our ultra-efficient plate & fin cooler and Tornado fan combination; perfect for rock crawling and off road use when airflow is speed limited. Thermostatically controlled fan provides cooling when needed, the entire assembly is frame mounted for strength, requires no drilling for installation and can rotate almost 90° to give it the ability to rotate from a vertical plane for highway and street use to horizontal to tuck it out of harms way when off-roading.