| Marque | Ngk |
| Qualité | Standard |
| Pour | CAGIVA T4 E 350 350 1987 |
| CAGIVA | T4 350 E | 350 cc | 1987 - 1992 | |
| CAGIVA | T4 350 R | 350 cc | 1987 - 1992 | |
| CAGIVA | T4 E 350 | 350 cc | 1987 - 1991 | |
| CAGIVA | T4 R 350 | 350 cc | 1987 - 1991 | |
| CAGIVA | W 12 350 | 350 cc | 1993 - 1995 | |
| CAGIVA | W12 350 | 2N | 350 cc | 1994 - 1996 |
| CAGIVA | T4 500 E | 7N | 500 cc | 1988 - 1990 |
| CAGIVA | T4 500 R | 7N | 500 cc | 1987 - 1990 |
| CAGIVA | T4 E/R 500 | 500 cc | 1987 - 1990 | |
| HYOSUNG | GA 125 CRUISE I | CUSTOM | 125 cc | 1995 - 1998 |
| HYOSUNG | GA 125 CRUISE II | CUSTOM | 125 cc | 1999 - 2003 |
| MOTO GUZZI | GTS400 | BL | 400 cc | 1974 - 1979 |
