Follow the top radiator hose from the radiator , it connects to a metal pipe ( which is part of the thermostat housing ) the thermostat housing at the other end of the metal pipe is bolted to the front of the engine . The thermostat is inside the thermostat housing
Replace thermostat on 91 ford eacort
( 192 ) degrees Fahrenheit for all the factory available engines in a 1991 Ford Bronco ( according to fordparts.com )
www.motorcraft.com shows it as ( RT 1161 ) 190 Fahrenheit / 88 Celsius thermostat
195 degrees F
Follow the upper radiator hose from the radiator to the thermostat housing, which has 2 screws, one on top and bottom. The thermostat is inside this housing.
Follow the top radiator hose from the radiator , it connects to a metal pipe which connects to the thermostat housing that is bolted to the front of the engine . The thermostat is inside the thermostat housing
sounds like your thermostat might be sticking open ( or wrong or no thermostat )
Yes the design drawings for the car would show this.
The thermostat on a 1991 Ford van with a 4.9-liter engine is located in the engine's thermostat housing, which is situated at the end of the upper radiator hose where it connects to the engine. To access it, you'll typically need to remove the upper radiator hose and the bolts securing the thermostat housing. After removing the housing, you can replace the thermostat. Always ensure the engine is cool before starting this process to avoid burns.
Follow your top radiator hose from the radiator to the engine. The top radiator hose connects to the thermostat housing on the engine . The thermostat is inside the housing
On the 4.0 liter OHV - V6 engine follow the top radiator hose from the radiator , it connects to a metal pipe which is part of the thermostat housing that is bolted to the front of the engine . The engine thermostat is inside the thermostat housing
You can find the 1991 Dodge Shadow thermostat in the thermostat housing. The thermostat housing will be on the front of the engine.