- 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
Arctic Cat -- 300 4x4 -- (2010, 2011, 2012, 2016, 2013, 2014, 2015); Arctic Cat -- 300 DVX 4x2 -- (2014, 2015, 2011, 2013, 2010, 2012, 2009); Arctic Cat -- 250 DVX 4x2 -- (2007, 2006, 2008); Arctic Cat -- 300 Alterra 4x2 -- (2017, 2018); Arctic Cat -- 250 4x2 -- (2007, 2008, 2006); Arctic Cat -- 300 4x2 -- (2010); CF Moto -- CF 500 Rancher -- (2011, 2012); CF Moto -- C-Force 500 4x4 -- (2014, 2013, 2015); CF Moto -- CF 500 -- (2007, 2008, 2009, 2010); CF Moto -- C-Force 600 4x4 -- (2014, 2013); CF Moto -- CF 600 Rancher -- (2011); Honda -- CRF150F -- (2003, 2004, 2005); Honda -- GL1500A Gold Wing Aspencade -- (1993, 1997, 1991, 1994, 1999, 1992, 1998, 1996, 1995, 2000); Honda -- GL1500CD Valkyrie -- (2001, 1998, 1999, 2000, 2002, 1997, 2003); Honda -- GL1500I Gold Wing Interstate -- (1996, 1992, 1993, 1995, 1994); Honda -- GL1500E Gold Wing SE -- (1991, 1992, 1999, 1994, 1993, 2000, 1990, 1995, 1996, 1998, 1997); Honda -- GL1500CF Valkyrie Interstate -- (1999, 2001, 2000); Honda -- CH150 Elite -- (1987); Honda -- CH150D Elite Deluxe -- (1985, 1986); Honda -- CRF230F -- (2014, 2015, 2016, 2018, 2012, 2017, 2013, 2019); Honda -- GL1500CT Valkyrie Tourer -- (1999, 1998, 2000, 1997); Honda -- GL1500 Gold Wing -- (1990, 1988, 1989); Kymco -- Grand Vista 250 -- (2006, 2007, 2008, 2009, 2010, 2004, 2005); Kymco -- Bet & Win 150 -- (2004, 2006, 2005); Kymco -- Maxxer 300 -- (2008); Kymco -- Bet & Win 250 -- (2004, 2002, 2003); Suzuki -- VL Boulevard 800 C50 -- (2009, 2005, 2007, 2006, 2008); Suzuki -- VL Boulevard 800 T C50 -- (2013, 2005, 2007, 2012, 2014, 2009, 2015, 2008, 2006); Suzuki -- Boulevard 800 B M50 -- (2009, 2008, 2006, 2007); Suzuki -- VL Boulevard 1500 C90 -- (2006, 2007, 2008, 2009, 2005); Suzuki -- LT-F 160 QuadRunner -- (1999, 1998, 2001, 2000); Suzuki -- LT 160 QuadRunner -- (2003); Kawasaki -- KVF 300 Brute Force -- (2012, 2013, 2016, 2015, 2018, 2014, 2017)