Mishimoto 20-row stacked-plate automatic transmission cooler for 2015+ Ford Mustang (GT, V6, EcoBoost). The cooler offers roughly 50% larger surface area than the stock unit and delivers twice the cooling capacity, providing a proven reduction in transmission fluid temperature without increasing fluid pressure. It installs without modifications and is backed by Mishimoto's stated lifetime warranty for Mustang automatic applications.
Mishimoto 2015+ Ford Mustang GT / V6 / EcoBoost Transmission Cooler (Auto)