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Not familiar with FireFly, but most are located in a removable housing at the engine end of the upper radiator hose Drain about 1 gallon of coolant from the radiator Remove this housing Note how thermostat is installed Clean both surfaces Replace thermostat and gasket Replace housing Re-fill coolant slowly to prevent an airlock Start engine and look for leaks Run engine to normal operating temperature with heater on Re-check coolant level
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How do you replace thermostat on 1991 ford escort?
Replace thermostat on 91 ford eacort
How do you replace the thermostat located on a 1991 Chevy Cavalier?
To replace the thermostat on a 91 Cavalier you need to drain the radiator. Remove the top radiator hose and water inlet. Remove the thermostat from under the inlet. Install the new thermostat and reinstall the inlet and hose. Fill the radiator with fresh antifreeze.
How do you replace the thermostat on your 1991 4-runner?
remove glove box. disconnect harnesses and remove evaporator and thermostat is behind it. remove glove box. disconnect harnesses and remove evaporator and thermostat is behind it.
How do you replace the thermostat on a 1991 Ford F150 pickup - How do you confirm that the thermostat needs replacement?
This is a 15 year old vehicle. The thermostat is very cheap insurance. Just replace it when performing a cooling system service. Replace it by removing the old thermostat, carefully cleaning off the old gasket. Install the new gasket & thermostat, spring toward engine block, and tighten to factory specs, and no more.
How do you replace the thermostat located on a 1991 Mercury Tracer?
On your 1991 MERCURY TRACER, the THERMOSTAT is: UNDER HOOD, DRIVER SIDE, UPPER ENGINE AREA, ENGINE END OF UPPER RADIATOR HOSE, MOUNTED IN COOLANT OUTLET HOUSING.
How do you replace the thermostat located on a 1991 Pontiac Bonneville 3800?
I believe you want to drain the coolant, remove the top hose at the thermostat housing, remove the housing, replace the stat and gasket, reassemble fill with coolant and bleed the system.
How do you replace the thermostat on a 1991 Honda Civic?
Follow the upper rad hose and at the engine there is a housing containing the thermostat. When replacing it make sure the spring goes toward the engine.
Where is the thermostat on a 1991 Dodge shadow located?
You can find the 1991 Dodge Shadow thermostat in the thermostat housing. The thermostat housing will be on the front of the engine.
How do you replace a thermostat housing on a 1991 Mazda Miata?
Got the 2 bolts on the top, remove them and put the new one on
How do you replace the thermostat located on a 1991 Pontiac Sunbird?
The thermostat is located inside the radiator. Remove the radiator cap and pull the thermostat up. Remember to put the replacement thermostat in the same position push the new thermostat down in the radiator. The O-ring gasket will automatically seal.
Where is the thermostat located on a 1991 park avenue?
Follow the big hose from the top of the radiator to the engine block. You should find a removable housing that contains the thermostat. After you remove this, remember which way the thermostat is installed so you replace it correctly.
How do you replace thermostat on 2004 cavalier?
how do you replace thermostat for 2004 cavalier
