- Superior construction for serious power
- 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
Honda -- CBR900RR -- (1992, 1999, 1996, 1993, 1995, 1998, 1994, 1997); Honda -- VFR750F -- (1994, 1997, 1996, 1991, 1995, 1990, 1992, 1993); Honda -- NX250 -- (1990, 1989, 1988); Honda -- VFR800FI Interceptor -- (2001, 2000, 1999, 1998); Honda -- FSC600 Silver Wing -- (2008, 2002, 2003, 2005, 2006, 2007, 2009, 2004); Honda -- FSC 600 A Silver Wing -- (2005, 2004, 2006, 2007, 2008, 2009, 2003); Honda -- XR250R -- (2002, 1999, 2004, 2001, 2003, 2000, 1996, 1997, 1998); Honda -- CB600F 599 -- (2006, 2004); Honda -- CBR600F4 -- (1999, 2000); Honda -- Dream 50R AR02 -- (2004); Honda -- CBR600F3 -- (1998, 1995, 1996, 1997); Honda -- CBR600F2 -- (1991, 1994, 1993, 1992); Honda -- VFR750R RC30 -- (1990); Honda -- CB650F -- (2017, 2018, 2019)