Water Tank Pipe Assembly

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.

Remove the engine coolant temperature sensor. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC)>ENGINE COOLANT TEMPERATURE SENSOR>REMOVAL .
Remove the water hose (A) and preheater hose (B).

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Remove the thermostat. (CVT model) Ref. to COOLING (H4DOTC)>THERMOSTAT>REMOVAL>WATER TANK PIPE SIDE .
Remove the cover. (MT model)

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Remove the gasket. (MT model)

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