187
I think 195 F
( 192 ) degrees Fahrenheit for all the factory available engines in a 1991 Ford Bronco ( according to fordparts.com )
On a 2002 Ford F-150 : ( from the factory , 4.2 liter V6 , 4.6 and 5.4 liter V8 engines ) ( 192 * Fahrenheit )
A 2002 Ford Explorer, 4.0 , would have come from the factory with around a 192 * Fahrenheit engine cooling thermostat
The 1992 Ford Ranger 4.0 liter had a 197 * Fahrenheit thermostat from the factory
A 2002 Ford Explorer would have come from the factory with approximately a ( 192 * Fahrenheit engine cooling thermostat )
195
192 degrees
The thermostat is located underneath the radiator hose where it connects to the engine. The thermostat regulates the engine's temperature.
Follow the top radiator hose from the radiator to where it clamps at the engine. The hose is clamped to the thermostat housing, the thermostat is under the housing.
on the thermostat housing
195 degrees F