The Mishimoto high-temperature thermostat for 2016+ Nissan Titan XD 5.0L Cummins is a direct-fit replacement that raises activation to 205°F versus the factory 200°F. It holds coolant circulation longer to allow quicker engine warm-up, making it well suited to cold climates or applications where a higher operating temperature is desirable. The thermostat includes Mishimoto’s Lifetime Warranty.
Mishimoto 2016+ Nissan Titan XD High-Temperature Thermostat