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Home >> BMW >> 2004 >> X3 30i, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 835 (Engine Electrical System - Tightening Torques) >> 12 Ignition Wires, Spark Plugs >> 12 12 Spark Plugs

12 12 Spark Plugs

WARNING: This page is about a different car, the 2010 BMW X3, 2009 BMW X3, 2008 BMW X3, and 2007 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
SPARK PLUGS - TIGHTENING TORQUES

  Type Thread Tightening specification Measure
1AZ Spark plugs (ungreased) All M12x1.25   23 ± 3 Nm
  All M14x1.25   30 ± 3 Nm