1997-2000 BMW Z3 2.8 Throttle Body Torque Specs

2.8L I6

Applies to 1997, 1998, 1999, and 2000 BMW Z3 2.8

Labor Time:10.7 hours

🔧 Torque Values7 specifications

Component	lb-ft	Nm	Notes
Air Intake Hose Clamp	3	4	—
Air Intake Hose Clamps	3	4	—
Coolant Hose Clamps	3	4	If coolant heated
Cover Bolts	13	17	—
⚠️ Mounting Bolts	37	50	—
Sensor Bolts	8	11	—
⚠️ Throttle Body Bolts	10	14	—

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

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

1995-1999 2.0L Turbo I4

The primary torque specification for throttle body on a 1997-2000 BMW Z3 2.8 is 4 Nm (3 lb-ft).

There are 7 torque specifications for throttle body on the 1997-2000 BMW Z3 2.8 2.8L I6, covering all related fasteners and components.