2010-2012 Subaru Outback Heater Core Torque Specs

3.6L H6

Applies to 2010, 2011, and 2012 Subaru Outback

Labor Time:6 hours

Torque Values (11 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	12	9	—
Dashboard Screws	3	2	—
Drain Petcock	8	6	Hand tight
Fan Bolts	12	9	—
Heater Core Mounting	8	6	—
Heater Hose Clamps	3	2	—
Hose Clamps	4	3	Do not overtighten
⚠️ Housing Bolts	16	12	—
Mounting Bolts	31	23	—
⚠️ Pump Bolts	28	21	Torque in sequence
⚠️ Thermostat Housing Bolts	16	12	—

The primary torque specification for heater core on a 2010-2012 Subaru Outback is 12 Nm (9 lb-ft).

There are 11 torque specifications for heater core on the 2010-2012 Subaru Outback 3.6L H6, covering all related fasteners and components.