Diesel Data: Automotive Repair

Spark Plug: Specifications

SPARK PLUG
Electrode gap for new spark plug:
Gap 1.0 to 1.1 mm (0.039 to 0.043 in.)
Maximum electrode gap for used spark plug:
Gap 1.3 mm (0.051 in.)
Torque 18 Nm (184 kgf-cm, 13 ft-lbf)