
The Gates OE‑type thermostat is a 190°F thermostat specified for 1999–2006 Dodge Ram diesel models. Built to match OEM form and function, it replaces the temperature‑regulated element that directs coolant flow through the engine and radiator at the correct operating temperature, restoring proper cooling system control in affected vehicles.
Gates 99-06 Dodge Ram Diesel OE Type Thermostat - 190 Degree