MotoRad 7511-185 185 °F Fail-Safe Thermostat – Chevrolet Impala (06-11) Uplander (06-09) Malibu (06-10) Monte Carlo (06-07), Pontiac G6 (06-10), Buick Lucerne (09-11), Saturn Aura (07-08) Vue (08-10)

Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open position when overheating occurs due to a failing cooling system component. This allows maximum coolant flow, thus preventing expensive engine damage.
Exclusive, patented design
Locking technology prevents costly engine damage
100% tested and calibrated
Manufactured with the highest quality materials from an OE supplier
Meets or exceeds OEM standards
Fit type: Vehicle Specific