Toyota Workshop Service and Repair Manuals

Spark Plug: Specifications

Recommended spark plug:

Spark Plug Electrode Gap

New Spark Plug
Correct Gap  .................................................................................................................................................................  1.0 to 1.1 mm (0.039 to 0.043 in.)
Used Spark Plug
Maximum Gap  .....................................................................................................................................................................................  1.3 mm (0.051 in.)

Torque  ...............................................................................................................................................................................  25 Nm (255 kgf-cm, 18 ft-lbf)