Usually in a removable housing at the engine end of the upper radiator hose
Possibly the new thermostat is bad...........don't laugh it can happen. I'm not sure if you could have installed it upside down. Sometimes that is possible but I am not familiar with your specific engine application.
The thermostat, on your 1992 Mazda, can be found on the front bottom portion of the engine. You can follow the water hose from the bottom of the radiator to the thermostat.
you take off the intake tube follow the radiator hose the the engine that's it it is easy to change drain the coolant take out 2 bolts it has a o ring gasket
Follow the lower radiator hose from the radatoro to the engine. The lower hose is attached to the thermostat at the engine. Are you haveing problems with the engine warming up but the heat not blowing as hot as it should? Consider the heater core.
Top middle part of the engine.
Follow the top radiator hose back to the engine, the part that is at the end of the hose (engine side) is the thermostat.
The thermostat on a 1992 Ford Festiva is located in the engine compartment, typically housed within the thermostat housing at the engine end of the upper radiator hose. To access it, you may need to remove the hose and the housing bolts. Ensure the engine is cool before attempting to replace the thermostat to avoid burns or injury.
On a 1992 Nissan Stanza, the thermostat is typically located in the engine compartment, near the engine block. You'll find it at the end of the upper radiator hose, where it connects to the engine. To access it, you may need to remove the hose and the thermostat housing, which is usually held in place by bolts. Always ensure the engine is cool before attempting to locate or replace the thermostat.
what is the engine?
To replace a thermostat on a 1992 Geo Storm first locate the its housing. Once found drain the coolant system and remove the housing from the engine. Replace the thermostat.
how to set timing on 92 ford mercury topaz 2.3 engine
Follow the top rad. hose to the engine.