Open the hood, stand facing the engine. On the drivers' side follow the top radiator hose to where you see a junction with 2 bolts, there is where the thermostat is.
In the thermostat housing
Bad thermostat?
It is in the fuel tank.
Lincoln did not offer a Mark VII in 1993.. Lincoln stopped production in 1992. Then started the Mark VIII in 1993
This link has detailed instructions and photos http:/www.lincolnvscadillac.com/tech/lincoln-mark-viii/Thermostat-Replacement/index.htm
It is under the power steering reservoir and can be removed by removing two bolts. It has three hoses going to it
Not a good idea
In a 1993 Lincoln, the thermostat mark labeled "8" typically corresponds to a temperature setting of around 80-85 degrees Fahrenheit (27-29 degrees Celsius). This setting is usually intended for comfortable cabin heating. However, it's essential to refer to the vehicle’s manual for precise details, as settings may vary based on specific models or features.
Yes they will
go to markviii.org. they have a answer for almost anything with the lincoln mark viii
Follow the top radiator hose down to the water outlet on the engine; it is in the water outlet. Mark
http://www.markviii.org/LOD2/Thermostat.htm