Package List:
4pcs Sparks
Part Number:
CR9EIX 3521
For Suzuki:99000-79A37-U7E
For YAMAHA:90793-20123 90793-20125 90793-22086
For DENSO : U 27 ESNZ-U U27ESR-NZU
NGK Iridium spark plugs are currently the best quality technological solution. These spark plugs are equipped with a central electrode with an iridium alloy coating welded with a special laser process.
Iridium is a very valuable metal, one of the hardest in the world, with a melting point above 2450°C and is therefore very resistant to the erosive action of sparks. These features guarantee a spark plug life that is on average double that of traditional spark plugs with nickel electrodes.
The anti-wear properties of Iridium allow the creation of an electrode with very small dimensions with a diameter of only 0.6 mm. This particularity translates into a considerable reduction in the voltage required for the spark to strike and significantly favors the propagation of the flame front in the combustion chamber.
For the following Kawasaki motorcycle models:
Kawasaki ZR 250, Balius, year of construction. 1993-
Kawasaki ZXR 250, ZX 250, year. 1993
Kawasaki KLX 300 R, LX300B, year of construction. 01-
Kawasaki ZR 400 D, Xanthus, year of construction 1993-
Kawasaki ZXR 400 R, ZZR 400, year. 1990-
Kawasaki ZZR 500, Austrian. Model
Kawasaki ZX-6R Ninja, ZX 600 F, year. 1995-1997
Kawasaki ZX-6R Ninja, ZX 600 G/H, year. 1998-1999
Kawasaki ZX-6R Ninja, ZX 600 J, year of production 2000-2001
Kawasaki ZX-6RR, ZX636, year. 2002-
Kawasaki ZZR 600, ZX 600 D, year. 1990-1992
Kawasaki ZZR 600, ZX 600 E, year of construction 1993-
Kawasaki W 650, EJ650A, year of construction. 1999-
Kawasaki Z 750, year of construction 2004
Kawasaki ZXR 750, ZX750H, year. 1989-1990
Kawasaki ZXR 750, ZX750J/K, year of construction 1991-1992
Kawasaki ZXR 750, ZX750L/M, year. 1993-1995
Kawasaki ZX-7R, ZX750P/N, year. 1996-
Kawasaki ZX-9R, ZX900B, year. 1994-1997
Kawasaki ZX-9R, ZX900C/D, year. 1998-1999
Kawasaki ZX-9R, ZX900E, year. 2000-2001
Kawasaki ZX-9R, ZX900F, year. 2002-2003
Kawasaki Z 1000, year of manufacture 2003-
Kawasaki ZZR 1100, ZXT10C, year. 1990-1992
Kawasaki ZZR 1100, ZXT10D, year. 1993-2002
Kawasaki GPZ 1100, ZXT10E, year. 1995-
Kawasaki Zephyr 1100, ZR 1100, year. 1996- (8 pieces)
Kawasaki ZRX 1100, ZR1100C, year. 1997-
Kawasaki ZRX 1200, ZR1200C1P, year. 2001-
Kawasaki ZRX 1200 R, year of manufacture. 2001-
Kawasaki ZRX 1200 S, year of manufacture. 2001-
Kawasaki ZZR 1200, ZX1200, year. 2002

