Maintain or repair the cooling system in your 2020-2022 Ram 1500 3.0L EcoDiesel with the selection of Thermostats & Housings. Higher temperature, stock, and lower temperature thermostats are offered to customize your cooling system to fit your needs. Whether you need a billet upgraded housing, or a stock replacement, you can find what you need to fit your budget and application. XDP has top manufactures such as Dorman, Mishimoto, and many more to choose from.