Ngk Spark Plugs Spark Plug - D9Ea 2420

• 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

Kawasaki -- EN 450 A 454 Ltd -- (1990, 1989, 1985, 1986, 1987, 1988); Kawasaki -- EN 500 A Vulcan -- (1994, 1990, 1991, 1992, 1993, 1995, 1996); Kawasaki -- EX500 Ninja 500 -- (1996, 1994, 1995); Kawasaki -- ZR 750 C Zephyr -- (1992, 1991); Kawasaki -- Ninja 600 -- (1996, 1990, 1995, 1997, 1992, 1993, 1991, 1994); Kawasaki -- Ninja 600R -- (1996, 1997, 1995); Kawasaki -- KZ 305 B Ltd -- (1988, 1987); Kawasaki -- ZL 600 B Eliminator -- (1986, 1987); Kawasaki -- KZ 305 A CSR -- (1982, 1981); Kawasaki -- ZX 600R Ninja -- (1997, 1995, 1996); Suzuki -- GS 550 ES -- (1984, 1985, 1986, 1983); Suzuki -- GS 550 L -- (1983, 1984, 1986, 1985); Suzuki -- GS 550 E -- (1985, 1983, 1984, 1986); Suzuki -- GSX-R 750 -- (1987, 1986); Suzuki -- GS 250 T -- (1980, 1981); Suzuki -- GS 300 L -- (1982, 1983); Suzuki -- XN 85 Turbo -- (1983); Yamaha -- TX 500 -- (1973, 1974); Honda -- CB900F Super Sport -- (1981); Honda -- CB900C Custom -- (1980, 1981)