12 12 Spark Plugs

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2010 BMW 335xi, 2010 BMW 335i, 2009 BMW 335xi, 2009 BMW 335i, and 2008 BMW 335xi. However, it is still accessible from the selected car via links, so may be relevant.

ENGINE ELECTRICAL SYSTEM TIGHTENING TORQUE SPECIFICATION

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