Installing The Thermostat Housing

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Thermostat Housing

Courtesy of VOLVO CARS OF NORTH AMERICA.

Install:

the hose for the water heated crankcase ventilation. Before installing the thermostat housing, use a new hose clamp
a new gasket
the thermostat housing assembly. Tighten the screws
the upper radiator hose. Tighten the hose clamp.

Connect the connector for the temperature sensor.