In this schematic the "Coil Comp, Plug Hole" is used most often.
The Honda IGNITION COIL has four products enlisted in the schematic.
Parts such as the Ignition Coil: Coil Comp, Plug Hole, Plug Hole Seal, Nut,hex Cap 6mm, Spark-plug Pkj20c are included in the Civic 2001 (1) 4dr Dx (ka,kl) Ignition Coil parts fiche.