October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Spark Plugs

SPARK PLUG TYPE

Application		NGK
Accord		ZFR5F-11
Civic
1.5L Engine (D15B7)		ZFR5F-11
1.5L Engine (D15B8 & D15Z1)		ZFR4F-11
1.6L Engine (D16Z6)		ZFR5J-11
Prelude
2.2L Engine		ZFR5F-11
2.3L Engine		ZFR6F-11

SPARK PLUG SPECIFICATIONS

Application	Gap In. (mm)	Torque Ft. Lbs. (N.m)
All Models	.039-.043 (1.0-1.1)	13 (18)