- 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 -- Cheetah L/C 530 -- (1986, 1988, 1987); Arctic Cat -- Powder Special 700 -- (2000); Arctic Cat -- Powder Special 700 LE -- (2000); Arctic Cat -- ZL 700 -- (2000); Arctic Cat -- ZR 700 -- (2000); Arctic Cat -- ZR 700 LE -- (2000); Arctic Cat -- ZR 700 w/Reverse -- (2000); Ski-Doo -- Formula III 600R -- (1998); Ski-Doo -- Formula Mach Z -- (1993, 1994, 1995); Ski-Doo -- Mach Z -- (1999, 1997, 1998, 1996); Ski-Doo -- Blizzard 9500 Plus -- (1979); Ski-Doo -- Formula III 600 -- (1998, 1997, 1995, 1996, 1999); Ski-Doo -- Mach Z 800 LT R -- (1999, 1998); Ski-Doo -- Blizzard 7500 Plus -- (1979); Ski-Doo -- Mach Z 800 LT -- (1998, 1999, 1997); Ski-Doo -- Mach Z 800 R -- (1999, 1998); Ski-Doo -- Tundra II LT -- (1998); Ski-Doo -- Tundra -- (1999); Ski-Doo -- Mach 1 -- (1996, 1997); Ski-Doo -- Formula III 600 LT -- (1996, 1998, 1997); Ski-Doo -- Grand Touring 800 SE -- (2000, 1999); Ski-Doo -- Blizzard 6500 Plus -- (1978); Ski-Doo -- Mach Z 800 LT Super V Track -- (1998); Suzuki -- RM 85 -- (2002)