Typically they'll be like 1/2 of a round shape - with the big fat radiator hose attaching to that side. Might even have a second, smaller hose coming off it.
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the thermostat is right under the radiator cap. has metal handles. you can just pull it out. if not there it has been removed.
Answer thermostat placement in 94 sunbir.
Not sure if a 94 is the...