infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Spark Plug|Specifications|Page 5843 > < Knock Sensor|Locations|Page 5839
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Spark Plug: Specifications

SPARK PLUG 

Standard type  .................................................................................................................................................................................................  PLFR5A-11
Hot type  .........................................................................................................................................................................................................  PLFR4A-11
Cold type  .......................................................................................................................................................................................................  PLFR6A-11
Gap (normal)  .....................................................................................................................................................................................  1.1 mm (0.043 inch)

Tightening torque 

Spark plug  ........................................................................................................................................................................................  24.5 Nm (18 ft. lbs.)

Spark Plug|Specifications|Page 5843 > < Knock Sensor|Locations|Page 5839