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 |
2007 |
Audi |
Q7 |
Base |
2007-2009 |
Audi |
Q7 |
Premium |
2010 |
Audi |
Q7 |
Prestige |
2015-2017 |
Porsche |
Cayenne |
S E-Hybrid |
2017 |
Porsche |
Cayenne |
S E-Hybrid Platinum Edition |
2011-2014 |
Porsche |
Cayenne |
S Hybrid |
2007-2009 |
Volkswagen |
Touareg |
Base |