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Thermostat housing diagram for a 2000 Pontiac grand am?
top hose from radiator will travel to the thermostat housing. thermostat is in this housing. normally has 3 bolts to remove the housing
in the thermostat housing engine end of the top hose
follow top rad hose to engine the thermostat is in that housing
Begin by removing the water supply hose to the top of the thermostat housing. Remove the thermostat housing retaining bolts. Lift the thermostat out and drop in the new thermostat.
Normally if you follow the top radiator holes to the engine should be right underneath the thermostat housing
Do a Google search for it.
To find the thermostat all you have to do is follow the top radiator hose back to where it connects onto the engine, that's your thermostat housing that it connects to and the thermostat is under the housing.
you need a diagram for the housing? theres nothing to diagram its possibly the simplist part on the whole car
Connections for the water temperature sensor.
1983 Chevy 305 diagram, waterneck, thermostat housing and fittings
There are two possible types of thermostat. On some models the thermostat housing is on the off side of the cylinder head below the fitting for the top radiator hose. In other models the thermostat is inside the top radiator hose and there is no housing for it on the cylinder head.