NGK Iridium IX Spark Plug Box of 4 (BR9HIX)

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

This Part Fits:

Year	Make	Model	Submodel
1994-1997	Cobra	BM50	Base
1997-2000	Cobra	CM50	Base
1997	Cobra	KING	Base
1967-1968	Kawasaki	A7 Avenger	Base
1967-1968	Kawasaki	A7SS	Base
1973-1975	Kawasaki	F11	Base
1971-1975	Kawasaki	F7	Base
1970-1971	Kawasaki	G31M	Base
1972-1975	Kawasaki	H1 Mach III	Base
1972-1975	Kawasaki	H2 Mach IV	Base
1976-1979	Kawasaki	KD175	Base
1976	Kawasaki	KH250	Base
1976	Kawasaki	KH500	Base
1974	Kawasaki	KX450	Base
1973	Kawasaki	S1 Mach I	Base
1972-1973	Kawasaki	S2 Mach II	Base
1981-1983	Maico	250	Base
1978-1979	Maico	250 Enduro	Base
1981-1983	Maico	400	Base
1978-1979	Moto-Ski	Nuvik	Base
1978	Ski-Doo	Citation 300	Base
1978-1979	Ski-Doo	Everest 340	Base
1978-1979	Ski-Doo	Everest 340E	Base
1978	Ski-Doo	Olympique 300T	Base
1978	Ski-Doo	Olympique 340	Base
1978	Ski-Doo	Olympique 340E	Base
1973	Ski-Doo	TNT 340	Base
1972	Yamaha	CS5	Base