797 Performance Thermostat 2021-2023 Ram TRX

High Flow Thermostat for All 5.7, 6.1, 6.2, 6.4, Hemi's Including Hellcat

Copper, Brass and Stainless steel construction for long life and high reliability

Ensures Maximum Cooling Efficiency

Direct OEM Replacement

Protects Engine from damage associated w/ excessive heat

Tuning is required.