Spark Plug

SPARK PLUG

SPARK PLUG ELECTRODE GAP

Maximum electrode gap for a used spark plug 1.3 mm (0.0512 in.)

If the gap is greater than the maximum, replace the spark plug.
Electrode gap for a new spark plug 1.0 to 1.1 mm (0.0394 to 0.0433 in.)

TORQUE
Using a 16 mm plug wrench, install the 8 spark plugs.
Torque 21 Nm (214 kgf-cm, 15 ft-lbf)