ignition
Spark Plugs Torque Specs
for 2016 BMW Z4 3.0L I6 · RWD
Units
9 fasteners
Seq
Component
Torque
Angle
—
Air Box Clips
4 lb-ft · 5 Nm
—
—
Connector Bolts
5 lb-ft · 7 Nm
—
—
Engine Cover Clips
2 lb-ft · 3 Nm
—
—
Ignition Coil Bolt
8 lb-ft · 11 Nm
—
—
Ignition Coil Bolt
6 lb-ft · 8 Nm
—
—
Oil Drain Plug
CriticalUse new crush washer
26 lb-ft · 35 Nm
—
—
Spark Plug✓ Verified
CriticalGap before install
17 lb-ft · 23 Nm
—
—
Spark Plugs - Aluminum Head✓ Verified
CriticalApply anti-seize to threads
17 lb-ft · 23 Nm
—
—
Wheel Lug Nuts
CriticalTorque in star pattern
103 lb-ft · 140 Nm
—