Section 6 (Engine Cooling System (H4DO)): Thermostat: Installation

WARNING: This page is about a different variant/trim than selected.

Install a gasket to thermostat.
NOTE: Use a new gasket.
Install the thermostat and thermostat cover.
Tightening torque:

6.4 N.m (0.7 kgf-m, 4.7 ft-lb)

Fig 1: Identifying Thermostat Cover, Gasket And Thermostat
Courtesy of SUBARU OF AMERICA, INC.
Connect the radiator outlet hose to thermostat cover.

Fig 2: Locating Radiator Outlet Hose Clamp
Courtesy of SUBARU OF AMERICA, INC.
Install the front exhaust pipe. < Refer to INSTALLATION , Front Exhaust Pipe. >
Install the under cover. < Refer to INSTALLATION , Front Under Cover. >
Lower the vehicle.
Connect the battery ground terminal.

Fig 3: Connecting/Disconnecting Battery Ground Terminal
Courtesy of SUBARU OF AMERICA, INC.
Fill engine coolant. < Refer to FILLING OF ENGINE COOLANT , REPLACEMENT, Engine Coolant. >