2009-2016 BMW Z4 Spark Plug Wires Torque Specs

3.0L I6

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

Labor Time:1.1 hours

Torque Values (10 specifications)

Component	Nm	lb-ft	Notes
Bracket Bolts	22	16	—
Connector Bolts	7	5	—
Cover Screws	11	8	—
Engine Cover Clips	3	2	—
Ignition Coil Bolt	11	8	—
Ignition Coil Bolts	8	6	—
Mounting Bolts	28	21	—
Sensor Bolts	11	8	—
⚠️ Spark Plug	21	16	Gap before install
⚠️ Spark Plugs - Aluminum Head	20	15	Apply anti-seize to threads

The primary torque specification for spark plug wires on a 2009-2016 BMW Z4 is 22 Nm (16 lb-ft).

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