NGK DCPR9EIX Iridium IX Spark Plug

Aprilia: ETV 1000 Caponord 2001 onwards; RST 1000 Futura 2001–2004; RSV 1000 1999–2009; RSV 1000 Mille 2001–2003; RSV 1000 Mille Factory 2004–2005; RSV 1000 Mille R 2002–2005; RSV 1000 Mille Tuono 2002–2003; RSV 1000 Mille Tuono Fighter 2003 onwards; RSV 1000 Mille Tuono R 2002–2003; RSV 1000 Mille Tuono Racing 2003 onwards; RSV 1000 R 2000 onwards; RSV 1000 R Factory 2004 onwards; RSV 1000 R Nera 2004 onwards; RSV 1000 Tuono R 2002 onwards; RSV 1000R Mile 1998 onwards; RSV Mille 1998 onwards; RSV Mille R 1998 onwards; RSV Mille Tuono 2002 onwards; SL 1000 Falco 1999 onwards; Tuono 1000 2002 onwards; Tuono 1000 R 2005 onwards; Tuono 1000 R Factory 2005–2010; Tuono Factory 2006 onwards

Buell: Firebolt XB9R 2002 onwards; Firebolt XB12R 2003 onwards; Lightning CityX XB9SX 2005 onwards; Lightning XB9S 2002 onwards; Lightning XB12S/Ss 2004–2010; Lightning XB12Scg 2006–2010; Lightning XB12STT 2007–2010; M2 Cyclone 1997–2003; S1 Lightning 1997–1999; S1W White Lightning 1998; S3 Thunderbolt 1997–1999; Ulysses XB12X 2005 onwards; X1 Lightning 1999–2003; XB 12 R 2007–2010; XB 12 S 2004–2007; XB 12 SCG 2007; XB 12 SS 2006–2007; XB 12 X 2006–2007; XB 12 XT 2008–2010; XB 12S TT 2007; XB9-SX 1000 Lightning CityX 2005 onwards; XB9-X 1000 City X 2009 onwards; XB9R 2001–2007; XB9S 2003–2007; XB9SX 2005–2007; XB9X (City X) 2009–2010

Can-Am: Spyder 2008 onwards; Spyder Roadster 2008 onwards; Spyder RS 2008–2012; Spyder RT 2010–2011; Spyder RT Ø12mm Plug 2010–2011

Ducati: 748 Biposto 1995–2004; 916 1994 onwards; 916 ST4 Sporttouring 1998–2003; BIP, SPS, SPSF 996 1998 onwards; RS 999 2005 onwards; ST2 944 1997–2003; ST4 916 1998–2003; ST4S 996 ABS 2003–2005

Harley-Davidson: V-Rod Anniversary 2011 onwards; VRSCA 1130 Night-Rod 2006 onwards; VRSCE Screamin Eagle V-Rod 2004 onwards; VRSCF V-ROD Muscle 2009–2014; XR1200 2008–2012

Honda: VTR1000F Firestorm 1997 onwards

Laverda: 650 Ghost 1996–1998; 650 Ghost Legend 1996–1998; 650 Ghost Strike 1996–1998; 650 i.e, Sport, Formula, Ghost, Diamante 1994–1998; 650 Sport 1994–1995; 668 1996–1998; 668, Ghost, Ghost Strike 1996–1998; 750 Formula S 1998–2000; 750 S, Ghost 750 Strike, Diamante 750, 750 S Formula 1997–2002

Moto Guzzi: MGS 01 2004 onwards

Piaggio: ET2i 50 1998 onwards