Aeroflow Hi-Flow 54mm Thermostat 180°F (80°C) - Suits Holden, Chev Ford Chrysler

High flow design that resists large variations of coolant pressure at high rpm. Fully opens at correct temperature consistently regardless of engine rpm.Perfect for high performance street, drag race,and oval track. Copper & brassconstruction - resists corrosion. Suitable for GM Holden, Chevrolet, Ford Windsor through to Barra Engine, AMC and Nissan FJ20.