Cobalt L4-2.0L SC VIN P (2005)
3.
Carefully pry apart the heater core cover and the lower HVAC case to achieve a 12.7 mm (0.5 in) gap.
4.
Install the foam gasket, P/N 15878211, using a flat rigid tool (feeler gauge shown) into the sump area (1) of the heater core cover.
5.
Reassemble the case using the 5 screws that were removed (HHR) or with new screws (Cobalt/Pursuit), P/N 11609829. For Cobalt/Pursuit, add an
additional screw (2) at rear of sump area.
6.
Install the right side insulator/closeout panel and retainers, if equipped.
