NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services.

This Part Fits:

Year	Make	Model	Submodel
2004-2007	Chrysler	Crossfire	Base
2005-2008	Chrysler	Crossfire	Limited
2006	Hyundai	Sonata	GL
2006	Hyundai	Sonata	GLS
2006-2008	Kia	Optima	EX
2006-2008	Kia	Optima	LX
2003-2005	Mercedes-Benz	C240	4Matic
2001-2005	Mercedes-Benz	C240	Base
1998-2000	Mercedes-Benz	C280	Base
2003-2005	Mercedes-Benz	C320	4Matic
2001-2005	Mercedes-Benz	C320	Base
1998-2000	Mercedes-Benz	C43 AMG	Base
2000-2006	Mercedes-Benz	CL500	Base
2001-2002	Mercedes-Benz	CL55 AMG	Base
1998-2005	Mercedes-Benz	CLK320	Base
1999-2003	Mercedes-Benz	CLK430	Base
2003-2006	Mercedes-Benz	CLK500	Base
2001-2002	Mercedes-Benz	CLK55 AMG	Base
2006	Mercedes-Benz	CLS500	Base
1998-2005	Mercedes-Benz	E320	4Matic
1998-2005	Mercedes-Benz	E320	Base
2000-2002	Mercedes-Benz	E430	4Matic
1998-2002	Mercedes-Benz	E430	Base
2004-2006	Mercedes-Benz	E500	4Matic
2003-2006	Mercedes-Benz	E500	Base
1999-2002	Mercedes-Benz	E55 AMG	Base
2002-2008	Mercedes-Benz	G500	Base
2003-2004	Mercedes-Benz	G55 AMG	Base
1998-2003	Mercedes-Benz	ML320	Base
2003-2005	Mercedes-Benz	ML350	Base
1999-2001	Mercedes-Benz	ML430	Base
2002-2007	Mercedes-Benz	ML500	Base
2000-2003	Mercedes-Benz	ML55 AMG	Base
2006-2007	Mercedes-Benz	R500	Base
1998-1999	Mercedes-Benz	S420	Base
2003-2006	Mercedes-Benz	S430	4Matic
2000-2006	Mercedes-Benz	S430	Base
2003-2006	Mercedes-Benz	S500	4Matic
1998-2006	Mercedes-Benz	S500	Base
2000-2001	Mercedes-Benz	S500	Guard
2001-2002	Mercedes-Benz	S55 AMG	Base
1999-2006	Mercedes-Benz	SL500	Base
2001-2004	Mercedes-Benz	SLK320	Base