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540i Standard
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ENGINE ELECTRICAL SYSTEM - TIGHTENING TORQUES - 540i
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Ignition
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12 12 Spark Plugs
12 12 Spark Plugs
IGNITION WIRES SPARK SPECIFICATION
Application
Type
Thread
Measure
1AZ Spark plugs (ungreased)
All
M12x1.25
23 +/- 3 Nm
All
M14x1.25
30 +/- 3 Nm