2007-2008 Audi RS4 Thermostat Torque Specs

4.2L V8

Applies to 2007, and 2008 Audi RS4

Labor Time:1.4 hours

Torque Values (8 specifications)

Component	Nm	lb-ft	Notes
Bleed Screw	7	5	Open during fill
Coolant Hose Clamps	4	3	—
Drain Petcock	7	5	Hand tight
Fan Bolts	11	8	—
Hose Clamps	4	3	Do not overtighten
⚠️ Housing Bolts	14	10	—
⚠️ Pump Bolts	24	18	Torque in sequence
⚠️ Thermostat Housing Bolts	14	10	Clean mating surfaces

The primary torque specification for thermostat on a 2007-2008 Audi RS4 is 7 Nm (5 lb-ft). Note: Open during fill

There are 8 torque specifications for thermostat on the 2007-2008 Audi RS4 4.2L V8, covering all related fasteners and components.