Nissan and Datsun Workshop Service and Repair Manuals

Spark Plug: Specifications

2.5L  (QR25DE)

SPARK PLUGS (DOUBLE PLATINUM - TIPPED)

Gap (nominal):....................................1.1 mm (0.043 inch)

Spark plug:...........................................20 - 29 Nm (2.0 - 3.0 kg-m, 14 - 22 ft. lbs.)

Ignition coils:...........................................5.4 - 7.3 Nm (0.55 - 0.73 kg-m, 46 - 64 inch lbs.)