- 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
BMW -- K75 -- (1994, 1991, 1993, 1990, 1992); BMW -- K75 RT -- (1990, 1991, 1992); BMW -- K75 RTA -- (1992, 1993, 1994, 1991, 1995); BMW -- K75 SA -- (1995, 1993, 1991, 1992, 1994); BMW -- K100 RS -- (1985, 1986, 1984, 1988, 1987); BMW -- K75 S -- (1992, 1988, 1989, 1987, 1990, 1991); BMW -- K 1100 RSA -- (1989, 1988); BMW -- K75 C -- (1988, 1986, 1987); BMW -- K75 T -- (1987, 1986); BMW -- K 1100 LT ABS -- (1992); BMW -- K 1100 LT -- (1992); Honda -- CB550F Super Sport -- (1975, 1977, 1976); Honda -- CB550K -- (1978, 1975, 1977, 1974, 1976); Suzuki -- LT-F KingQuad 300 4x4 -- (2002, 1999, 2001, 2000); Suzuki -- LT 125 -- (1985, 1987, 1986); Suzuki -- LT-F 250 QuadRunner -- (1993, 1995, 1996, 2001, 1991, 1999, 1989, 1990, 1994, 1992, 1997, 1998, 2000, 1988); Suzuki -- ALT 125 -- (1986, 1985, 1983, 1984); Suzuki -- LT 230 QuadSport S 4x2 -- (1986, 1988, 1987, 1985); Suzuki -- LT 160E QuadRunner -- (1989); Suzuki -- LT 230E QuadRunner 4x2 -- (1989, 1993, 1987, 1991, 1988, 1990, 1992); Suzuki -- LT 230GE QuadRunner 4x2 -- (1985, 1986); Suzuki -- ALT 185 -- (1985); Suzuki -- LT 185 QuadRunner 4x2 -- (1985, 1987, 1984, 1986); Suzuki -- LT-F 230 QuadRunner -- (1987); Kawasaki -- KLT 110 -- (1985, 1984); Yamaha -- YTM 200 Tri-Moto -- (1985, 1984, 1983); Yamaha -- SR 185 Exciter -- (1981, 1982); Yamaha -- TT 600 -- (1983, 1984); Yamaha -- XT 550 -- (1982, 1983)