Question 1

What is the torque spec for coolant bypass pipe on a 2000-2003 BMW M5 E39?

Accepted Answer

The primary torque specification for coolant bypass pipe on a 2000-2003 BMW M5 E39 is 7 Nm (5 lb-ft). Note: Open during fill

Question 2

How many torque specs are there for BMW M5 E39 coolant bypass pipe?

Accepted Answer

There are 5 torque specifications for coolant bypass pipe on the 2000-2003 BMW M5 E39 4.9L V8 S62, covering all related fasteners and components.

Component	Nm	lb-ft	Notes
Bleed Screw	7	5	Open during fill
Drain Petcock	7	5	Hand tight
Hose Clamps	4	3	—
⚠️ Housing Bolts	14	10	—
⚠️ Pump Bolts	24	18	—

Coolant Bypass Pipe Torque Specifications

Torque Values (5 specifications)