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Ford Truck
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2003
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F 550 2WD Super Duty V8-5.4L SOHC VIN L
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Cooling System
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Thermostat, Engine Cooling
Thermostat, Engine Cooling
Thermostat Opening Temperatures
Starts to open - 5.4L
86.7 - 90.6°C (188 - 195°F)
Fully open - 5.4L
97.8 - 101.7°C (208 - 215°F)