Toyota Workshop Service and Repair Manuals

Spark Plug: Specifications

SPARK PLUG TYPE

DENSO ..............................................................................................................................................................................................................  SK2OR11
NGK ....................................................................................................................................................................................................................  IFR6A11

SPARK PLUG GAP

New spark plug ................................................................................................................................................................  1.0 - 1.1 mm (0.039 - 0.043 in.)
Used spark plug (max.) .........................................................................................................................................................................  1.3 mm (0.047 in.)

SPARK PLUG TORQUE .........................................................................................................................................................................  14 ft. lbs. (19 Nm)