NGK Audi A4 2006-2000 Direct Fit Oxygen Sensor

NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

This Part Fits:

Year	Make	Model	Submodel
2000-2005	Audi	A4	Base
2003-2006	Audi	A4	Cabriolet
2000-2005	Audi	A4 Quattro	Avant
2000-2005	Audi	A4 Quattro	Base
2004	Audi	A4 Quattro	Cabriolet
2002-2004	Audi	A6	Base
2002-2004	Audi	A6 Quattro	Avant
2002-2004	Audi	A6 Quattro	Base
2005-2006	Audi	A8 Quattro	Base
2004-2006	Audi	A8 Quattro	L
2002-2005	Audi	Allroad Quattro	Base
2002	Audi	TT Quattro	ALMS Edition
2000-2006	Audi	TT Quattro	Base
2006	Audi	TT Quattro	Special Edition
2004-2006	Porsche	Cayenne	Base
2003-2006	Porsche	Cayenne	S
2003-2006	Porsche	Cayenne	Turbo
2006	Porsche	Cayenne	Turbo S
2003-2005	Volkswagen	Passat	GL
2000-2005	Volkswagen	Passat	GLS
2004-2005	Volkswagen	Passat	GLS 4 Motion
2002-2004	Volkswagen	Passat	W8
2004-2006	Volkswagen	Phaeton	V8
2004-2006	Volkswagen	Phaeton	W12
2005-2006	Volkswagen	Touareg	Base
2004	Volkswagen	Touareg	V6