MX5 1.8i 16V DOHC BP (1994 - 1998). MX5 1.8i 16V DOHC BPD (1998 - 2000). MX5 1.6i 16V DOHC B6 (1989 - 1998). MX5 1.6i 16V DOHC B6D (1998 - 2006). GENUINE NGK SILICONE BLUE IGNITION LEAD SET. NGK Wire Sets are numbered for easy cylinder identification.