Diesel Data: Automotive Repair

Spark Plug: Specifications

SPARK PLUG ELECTRODE GAP

Maximum electrode gap for used spark plug 1.4 mm (0.055 in.)

Electrode gap for new spark plug 1.0 to 1.1 mm (0.039 to 0.043 in.)


SPARK PLUG
Torque 18 Nm (184 kgf-cm, 13 ft-lbf)