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Subaru
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2004
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Forester F4-2.5L DOHC Turbo
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Cooling System
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Thermostat
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Specifications
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Mechanical Specifications
Mechanical Specifications
Thermostat
Type
Wax pellet type
Starts to open
76 - 80°C (169 - 176°F)
Fully opened
91°C (196°F)
Valve lift
9.0 mm (0.354 in) or more
Valve bore
35 mm (1.38 in.)