This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ram 1500 Classic: 2019, 2020, 2021] - [Ram 1500: 2013, 2014, 2015, 2016, 2017, 2018].