Section 19 (Cooling System (H4DOTC)): Thermostat: Installation

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

Install the gasket to thermostat, and install the thermostat and gasket to water pump as a unit. Then, install the thermostat cover.
NOTE:
- When reinstalling the thermostat, use a new gasket.
- The thermostat must be installed with the jiggle pin facing upward.
Tightening torque:

12 N.m (1.2 kgf-m, 8.9 ft-lb)

Fig 1: Installing Thermostat
Courtesy of SUBARU OF AMERICA, INC.
Connect the radiator outlet hose to thermostat cover.
Install the under cover.
Lower the vehicle.
Fill with engine coolant. < Ref. to , FILLING OF ENGINE COOLANT , REPLACEMENT, Engine Coolant. >