NGK Audi TT 2006-2001 Direct Fit 5-Wire Wideband A/F 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. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Fitment

• 1999–2003 Volkswagen Beetle GL
• 1999–2004 Volkswagen Beetle GLX
• 1999–2005 Volkswagen Beetle GLS
• 2000–2001 Volkswagen Golf GLS
• 2000–2001 Volkswagen Golf GTI GLS
• 2000–2001 Volkswagen Golf GTI GLX
• 2000–2003 Volkswagen Jetta GLX
• 2000–2005 Volkswagen Jetta GLS
• 2001 Volkswagen Jetta Wolfsburg Edition
• 2001–2002 Audi TT Quattro Base
• 2001–2002 Volkswagen Beetle Sport
• 2001–2003 Volkswagen EuroVan GLS
• 2001–2003 Volkswagen EuroVan MV
• 2001–2006 Audi TT Base
• 2002 Volkswagen Golf GTI 337
• 2002–2004 Audi A6 Base
• 2002–2004 Audi A6 Quattro Avant
• 2002–2004 Volkswagen Beetle Turbo S
• 2002–2004 Volkswagen Passat W8
• 2002–2005 Audi A4 Base
• 2002–2005 Audi A4 Quattro Avant
• 2002–2005 Audi A4 Quattro Base
• 2002–2005 BMW 745Li Base
• 2002–2005 BMW 745i Base
• 2002–2005 Volkswagen Golf GTI VR6
• 2002–2005 Volkswagen Jetta GLI
• 2002–2006 Volkswagen Golf GTI 1.8T
• 2002–2011 Audi A6 Quattro Base
• 2003 Bentley Continental GT
• 2003 Volkswagen Golf GTI 20th Anniversary

…and 25 more applications.

Specifications

Manufacturer part number

24321

UPC

10087295243210

Shipping weight & size

4.00 lb, 12 × 8 × 6 in

Notices

• WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
• Special order item — ships direct from the manufacturer; extended lead times may apply.