180 Degree Fahrenheit Engine Coolant Thermostat

The Stant engine coolant thermostat is a high-flow replacement part engineered to maintain optimal engine temperatures by regulating coolant flow at 180 degrees Fahrenheit. Designed as an OE direct replacement, this unit features a copper case and wax compound to ensure a rapid response to changing cooling system needs, helping to prevent overheating and support consistent engine efficiency. Constructed with high-grade stainless steel and copper, the thermostat is built for durability under demanding conditions. It includes a rubber gasket for a secure seal and features a standard design with a 1.8-inch sealing flange outside diameter, a 0.92-inch bypass diameter, and a 0.05-inch flange thickness. Installation requires basic hand tools, as no specialized installation equipment is included. For a proper seal, ensure the thermostat housing surface is thoroughly cleaned before installation and verify that the orientation matches OEM specifications. Bolts should be torqued to manufacturer recommendations to prevent potential leaks or damage.