Back to 2012 Mercedes-Benz GL450 X164

2012 MERCEDES-BENZ GL450 X164

4.6L V8 M273•AWD•AUTOMATIC•gas

Repairs0 Labor564 Torque4738 Fluid9 DTC901 Battery1 Maintenance0 Recalls0

ignition

Spark Plug Wires Torque Specs

for 2012 Mercedes-Benz GL450 X164 4.6L V8 M273 · AWD

Units

10 fasteners

Seq

Component

Torque

Angle

—

Bracket Bolts

19 lb-ft · 26 Nm

—

—

Connector Bolts

6 lb-ft · 8 Nm

—

—

Cover Screws

10 lb-ft · 14 Nm

—

—

Engine Cover Clips

3 lb-ft · 3 Nm

—

—

Ignition Coil Bolt

10 lb-ft · 14 Nm

—

—

Ignition Coil Bolts

6 lb-ft · 8 Nm

—

—

Mounting Bolts

25 lb-ft · 34 Nm

—

—

Sensor Bolts

10 lb-ft · 14 Nm

—

—

Spark Plug

Critical

Gap before install

19 lb-ft · 25 Nm

—

—

Spark Plugs - Aluminum Head

Critical

Apply anti-seize to threads

15 lb-ft · 20 Nm

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