- Superior construction for serious power
- NGK makes plugs for almost every application and riding style
- Versatile plugs with wide operating heat ranges prevent fouling from running too cool and preignition from running too hot
- Features high alumina ceramics for improved heat dissipation and electrical insulation, deep-seated copper core for a wider heat range and a nickel alloy tip for longer life
Fits:
| 2002-2004 | Yamaha | XA 800 A WaveRunner XLT | - | - |
| 2002-2004 | Yamaha | SJ 700 WaveRunner Super Jet | - | - |
| 2002 | KTM | 50 Mini Adventure | - | - |
| 2002 | KTM | 50 Senior Adventure | - | - |
| 2002 | KTM | 50 Junior Adventure | - | - |
| 2001-2002 | Benelli | Naked 50 | - | - |
| 2000-2001 | Yamaha | XA 800 WaveRunner XL | - | - |
| 1999-2004 | Yamaha | XL 700 WaveRunner | - | - |
| 1999-2004 | Yamaha | SV 1200 WaveRunner SUV | - | - |
| 1999-2000 | Yamaha | GP 800 WaveRunner | - | - |
| 1999 | KTM | 125 EXE | - | - |
| 1999 | Benelli | Pepe 50 LX | - | - |
| 1998-2010 | Beta | Ark 50 LC | - | - |
| 1998-2003 | Beta | Ark 50 K | - | - |
| 1998-2000 | Aprilia | Area 51 | - | - |
| 1998-1999 | Yamaha | XL 760 WaveRunner | - | - |
| 1998 | Italjet | Formula 125 | - | - |
| 1998 | Italjet | Dragster 50 | - | - |
| 1997-2000 | Yamaha | GP 760 WaveRunner | - | - |
| 1997-1999 | Yamaha | GP 1200 WaveRunner | - | - |
| 1997 | Yamaha | WVT 760 WaveVenture | - | - |
| 1996-2001 | Aprilia | Rally 50 | - | - |
| 1996-1998 | Aprilia | Gulliver 50 | - | - |
| 1996-1997 | Yamaha | WVT 1100 WaveVenture | - | - |
| 1996-1997 | Yamaha | WB 760 WaveBlaster II | - | - |
| 1996-1997 | Yamaha | WRA 700 WaveRunner III | - | - |
| 1996 | Yamaha | BW Next Generation 50 | - | - |
| 1996 | Yamaha | WaveRaider 760 | - | - |
| 1995-1998 | Yamaha | Spy | - | - |
| 1995-1996, 1998 | Yamaha | WVT 700 WaveVenture | - | - |
| 1995-1996 | Yamaha | WaveRaider 1100 | - | - |
| 1994-2001 | Aprilia | SR 50 | - | - |
| 1994-1996 | Yamaha | WaveRaider 700 | - | - |
| 1993-1996 | Yamaha | WB 700 WaveBlaster | - | - |
| 1993-1994 | Yamaha | WRB 700 WaveRunner Pro VXR | - | - |
| 1992 | Yamaha | BW 50 | - | - |
| 1982 | Honda | MB50 | - | - |
| 1977-1978, 1986-1991 | Yamaha | CF 300 Inviter |