Spark Plug: Specifications
SPARK PLUGTorque
Using a 16 mm spark plug wrench, install the 4 spark plugs.
Torque 25 Nm (254 kgf-cm, 18 ft-lbf)
Gap
Maximum electrode gap for used spark plug 1.3 mm (0.051 in.)
Electrode gap for new spark plug 1.0 to 1.1 mm (0.039 to 0.043 in.)