2019-2023 Ram 1500 3.0L EcoDiesel Transmission Coolers

The tough EcoDiesel Ram 1500s may be able to tow, haul, and rip around with the best of them, but they certainly generate a ton of heat doing it, which is not great for your Ram's transmission. Tier One's selection of Ram EcoDiesel transmission coolers will help keep your diesel 1500's transmission temperatures in a safe range, even if you're pushing it hard when towing, off-roading, or even down at the track. These Ram 1500 EcoDiesel transmission coolers are much more effective at dissipating heat than the stock transmission coolers, ensuring that your EcoDiesel Ram's transmission stays running strong and reliably when you're using your truck how it's meant to be used. Make sure to also check out our 2019-2023 Ram 1500 3.0L EcoDiesel Transmission Pans or our 2019-2023 Ram 1500 3.0L EcoDiesel Bypass Valves!