Proflow Thermostat, 170 Degree, Special Dedicated Ford Cleveland, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, , Each

These high-flow thermostats have a stainless steel construction for durability and reliability. They are available in a variety of different opening temperatures so you can pick which you need for your vehicle. Thermostat - Specially Designed Cleveland High Flow - 170 Degree 30 % + More Flow. Special Bell shaped sleeve on capilary so when thermostat is open it closes off more of the brass restrictor plate to direct water to circulate through the radiator as intended. Ford had a specific designed thermostat with a individual part number to do this which most people are not aware of