Del Sol Si VTEC L4-1590cc 1.6L DOHC (VTEC) MFI (1997)
Spark Plug: Application and ID
Spark Plug ID
D16Y5 Engine
NGK ....................................................................................................................................................................................................................ZFR4F-11
Denso ..............................................................................................................................................................................................................KJ14CR-L11
DY16Y7-DY16Y8 Engine
NGK ....................................................................................................................................................................................................................ZFR5F-11
Denso ..............................................................................................................................................................................................................KJ16CR-L11
BA16A2 Engine
NGK ....................................................................................................................................................................................................................PFR6L-13
Denso ..............................................................................................................................................................................................................PK20PR-L13