What direction does the thermostat go in 93 ford explorer?
The thermostat in a 1993 Ford Explorer, like most vehicles, opens towards hotter temperatures. In other words, as the coolant heats up, the thermostat opens further to allow more coolant to flow to the radiator for cooling. Conversely, when cold, it's closed to keep the coolant circulating only within the engine block until it reaches operating temperature.