This 2015, 2016, 2017, 2018 RAM 6.7L Cummins transmission cooler utilizes a tube-and-fin core with internal fins to balance flow with efficient cooling. Installation of the Mishimoto 2015, 2016, 2017, 2018 RAM 6.7L transmission cooler requires no cutting or other modifications and includes all hardware needed for a fast and easy install.
