5.7L V8 Hemi•4WD•AUTOMATIC•gas

Repairs1 Labor970 Torque1341 Fluid18 DTC3666 Battery2 Maintenance0 Recalls6

ignition

Spark Plugs Torque Specs

for 2006 Jeep Grand Cherokee 5.7L V8 Hemi · 4WD

Units

12 fasteners

Seq

Component

Torque

Angle

—

Engine Cover Clips

3 lb-ft · 4 Nm

—

Engine Cover Clips

3 lb-ft · 4 Nm

—

Ignition Coil Bolt

11 lb-ft · 15 Nm

—

Ignition Coil Bolt

6 lb-ft · 8 Nm

—

Ignition Coil Bolt

6 lb-ft · 8 Nm

—

Ignition Coil Bolt

11 lb-ft · 15 Nm

—

Spark Plug

Gap before install

20 lb-ft · 27 Nm

—

Spark Plug

Critical

Gap before install

20 lb-ft · 27 Nm

—

Spark Plugs - Aluminum Head

Critical

Apply anti-seize to threads

15 lb-ft · 20 Nm

—

Spark Plugs - Aluminum Head

Critical

Apply anti-seize to threads

15 lb-ft · 20 Nm

—

Spark Plugs - Cast Iron Head

Critical

Apply anti-seize to threads

22 lb-ft · 30 Nm

—

Spark Plugs - Cast Iron Head

Critical

Apply anti-seize to threads

22 lb-ft · 30 Nm

—

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