Set of (4)new NGK CR9EK spark plug
KAWASAKI ZR1200-A (2001-2003) 1200
KAWASAKI ZR1000-A (2003) 1000
KAWASAKI ZX1100-E (1995-1997) 1100
KAWASAKI ZX1100-F (1996) 1100
KAWASAKI ZX900-B (1994-1997) 900
KAWASAKI ZX900-C (1998-1999) 900
KAWASAKI ZX900-E (2000-2001) 900
KAWASAKI ZX900-F (2002-2003) 900
* OEM Quality *
Triple-Gasket Sealing Process *
Consistent Performance *
Plug of Choice in Millions of Motorcycles, ATVs, and Scooters Triple-Gasket Sealing Process Virtually eliminates the possibility of combustion gas leakage through the shell. Most other manufacturers only use two seals. Solid-Copper Core Produces a more powerful spark with less firing voltage. Other manufacturers use a "copper coated" center core. Cold-Rolled Threads For easier removal and installation. Corrosion Resistant Zinc Chromate Coating double dipped for maximum protection. An NGK exclusive. Alumina Silicate Insulator Is virtually pure to insure dielectric and physical strength, as well as heat transfer away from the tip for maximum performance. Corrugated Ribs Eliminate "flashover", which can cause misfiring and engine damage, especially in damp environments.