Spark Plug: Specifications

K20A3 Engine 160HP (Non Type S)

Spark Plug Type
NGK IZFR6K-11
DENSO SKJ20DR-M11


K20A2 Engine 200HP (Type S)

Spark Plug Type
NGK IFR7G-11K
NGK IFR7G-11KS
DENSO SK22PR-M11
DENSO SK22PR-M11S




Gap
Standard or New 1.0 - 1.1 mm (0.039 - 0.043 in)


Torque IFR7G-11KS, SK22PR-M11S 25 N.m (18 lb.ft)

Torque All except IFR7G-11KS, SK22PR-M11S 18 N.m (13 lb.ft)