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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 456 (Engine Electrical System - Tightening Torques (N62)) >> Ignition Wires, Spark Plugs >> 12 12 Spark Plugs

12 12 Spark Plugs

WARNING: This page is about a different car, the 2006 BMW X5, 2005 BMW X5, and 2004 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
SPARK PLUGS TIGHTENING TORQUE SPECIFICATIONS (1AZ)

  Type Thread Tightening Specification Measure
1AZ Spark plugs (ungreased) All M12x1.25   23° 3 N.m.
  All M14x1.25   30° 3 N.m.