Operation CHARM
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Dodge or Ram Truck
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2009
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RAM 3500 HD Truck 4WD L6-6.7L DSL Turbo
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Thermostat, Engine Cooling
Thermostat, Engine Cooling
Begins opening
85.5 - 89.4°C. (186 - 193°F )
Fully open (valve will stop moving)
97°C (207°F)