The thermostat is located where the upper hose from the radiator attaches to the engine block. The two bolts or screws holding it, are through the flange of the thermostat. Since it also fits upside down, observe how the thermostat is located in the block opening before replacing it with the new one.
You need to be more specific.. what car.. model and year?
Remove the water supply hose from the top of your 2000 Mercury Villager thermostat housing. Remove the thermostat housing retaining bolts. The old thermostat will simply lifts out. Drop in the new thermostat and reverse the process.
the thermostat is mounted on the lower left side of the engine (when faceing the car from the front) Follow the radiator hose and you will find the thermostat housing
your car will over heat and you might blow your head gasket
follow the upper radiater hose to the top of the motor remove the housing and take out the thermostat be sure and remove all the gasket material clean and dry the housing and the area where the thermostat goes put on the new gasket and thermostat making sure not to put it in upside down good luck
To change the thermostat on a Kia Sorrento you will first need to make sure the car is completely cool since the thermostat is located near the radiator. Once your car is cooled down, simply unbolt the old thermostat and bolt in the new thermostat. It is that simple, there are no other parts to remove.
It will always run cold so it will run inefficiently.
Replacing a thermostat in a car is easily done. A 2000 Chrysler is done like any other car. You open the hood, and locate the thermostat near where you put water in, and then you just remove it with a wash cloth.
The thermostat for a 1984 Lincoln Town Car is under the top hose inlet. The inlet is bolted to the top of the engine and is easy to remove.
Raise the front of the car up and support it safely. From underneath, drain the radiator, then remove the lower hose from the engine outlet. Remove the engine outlet, and the thermostat is inside.
Remove the water supply hose from your 1987 Chevy Astro thermostat housing. Remove the thermostat housing retaining bolts. Remove the old thermostat and drive in the new thermostat.
Drain the water from the cooling system. Remove the water supply line to the thermostat. Remove the thermostat housing bolts. Remove the thermostat. Reverse the process to install the new thermostat.