2003 Cadillac Escalade ESV 6.0L V8 Temperature 180F; Includes housing, thermostat, and seal; with Original Water Pump Requiring Integrated Thermostat and Housing; Alternate Temperature Option. 1997-2003 Chevrolet Corvette 5.7L V8 Temperature 180F; Includes housing, thermostat, and seal; with Original Water Pump Requiring Integrated Thermostat and Housing; Alternate Temperature Option.