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Home/Torque Specs/BMW/540i E39/1997-2003 4.4L V8/Radiator

Radiator Torque Specifications

1997-2003 BMW 540i E39 4.4L V8

Labor Time:2.4 hours

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🔧 Torque Values11 specifications

Component	lb-ft	Nm	Notes
Cover Screws	8	11	—
Drain Petcock	5	7	Hand tight
Fan Shroud Bolts	5	7	—
Hose Clamps	3	4	—
⚠️ Housing Bolts	10	14	—
Lower Hose Clamp	3	4	—
Mounting Bolts	20	27	—
⚠️ Pump Bolts	18	24	—
Radiator Mount Bolts	10	14	—
⚠️ Transmission Cooler Lines	20	27	Use new O-rings
Upper Hose Clamp	3	4	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

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Audi TT

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Common Questions

What is the torque spec for radiator on a 1997-2003 BMW 540i E39?

The primary torque specification for radiator on a 1997-2003 BMW 540i E39 is 11 Nm (8 lb-ft).

How many torque specs are there for BMW 540i E39 radiator?

There are 11 torque specifications for radiator on the 1997-2003 BMW 540i E39 4.4L V8, covering all related fasteners and components.

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