Spark Plug

Spark Plug Type

RSX and Premium models
NGK IZFR6K-11
DENSO SKJ20DR-M11
Gap
Standard (New) 1.0 - 1.1 (0.039 - 0.043)
Limit 1.3 (0.051)
Torque 18 N.m (13 lb.ft)


Type S
NGK IFR7G-11KS
DENSO SK22PR-M11S
Gap
Standard (New) 1.0 - 1.1 (0.039 - 0.043)
Limit 1.3 (0.051)
Torque 25 N.m (18 lb.ft)


Do not adjust the gap, replace the spark plug if it is out of service limit.