THE AUTO COOL 85 AMP CONTROLLER WAS MADE FOR SMALL V8 OR
6 CYLINDER MOTORS.  IT HAS THE SOFT-START, COOL DOWN TIMER, AND FAIL SAFE FOR FULL  RPM.   IT CONTROLS THE OUTFLOW OF YOUR RADIATOR BELOW THE THERMOSTAT TEMPERATURE FOR ROCK SOLID ENGIN E TEMPERATURE.    IT WILL POWER ONE OR TWO FANS IN WIRED IN PARALLEL.   THE 85 HAS BEEN IN PRODUCTION FOR  OVER TEN YEARS.