Mishimoto 2016+ Nissan Titan XD Low-Temperature Thermostat

If you're looking to keep your 5.0L Cummins engine running cooler, especially in warmer climates or during heavy towing, this Mishimoto low-temperature thermostat is a solid option. It's designed to activate at 180°F, which is notably lower than the stock thermostat's activation point. This earlier flow of coolant helps maintain more consistent and lower engine temperatures, reducing the risk of overheating and potential internal damage.

This thermostat is built as a direct-fit replacement for your factory unit, making installation straightforward. By allowing coolant to circulate through the engine sooner, it helps manage heat more effectively, which is beneficial whether your Titan XD is bone stock or has been modified. Mishimoto stands behind this part with their Lifetime Warranty, reflecting their confidence in its quality and craftsmanship.