2009-2016 BMW Z4 Thermostat Torque Specs

3.0L I6

Applies to 2009, 2010, 2011, 2012, 2013, 2014, 2015, and 2016 BMW Z4

Labor Time:1.4 hours

Torque Values (10 specifications)

Component	Nm	lb-ft	Notes
Bleed Screw	7	5	Open during fill
Coolant Hose Clamps	4	3	—
Coolant Temperature Sensor	20	15	Use thread sealant
Drain Petcock	7	5	Hand tight
Fan Bolts	11	8	—
Hose Clamps	4	3	Do not overtighten
⚠️ Housing Bolts	14	11	—
⚠️ Pump Bolts	26	19	Torque in sequence
Thermostat Housing Bolts	15	11	—
⚠️ Thermostat Housing Bolts	14	10	Clean mating surfaces

The primary torque specification for thermostat on a 2009-2016 BMW Z4 is 7 Nm (5 lb-ft). Note: Open during fill

There are 10 torque specifications for thermostat on the 2009-2016 BMW Z4 3.0L I6, covering all related fasteners and components.