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 |
| 2003-2006 |
INFINITI |
FX35 |
Base |
| 2003-2008 |
INFINITI |
FX45 |
Base |
| 2003-2006 |
INFINITI |
G35 |
Base |
| 2004-2006 |
INFINITI |
G35 |
X |
| 2006 |
INFINITI |
M35 |
Base |
| 2006 |
INFINITI |
M35 |
Sport |
| 2006 |
INFINITI |
M35 |
X |
| 2003-2004,2006-2010 |
INFINITI |
M45 |
Base |
| 2006-2007 |
INFINITI |
M45 |
Sport |
| 2008-2010 |
INFINITI |
M45 |
X |
| 2002-2006 |
INFINITI |
Q45 |
Base |
| 2005 |
Nissan |
350Z |
35th Anniversary Edition |
| 2003-2006 |
Nissan |
350Z |
Base |
| 2003-2006 |
Nissan |
350Z |
Enthusiast |
| 2005-2006 |
Nissan |
350Z |
Grand Touring |
| 2003-2005 |
Nissan |
350Z |
Performance |
| 2003-2006 |
Nissan |
350Z |
Touring |
| 2003-2006 |
Nissan |
350Z |
Track |
| 2004-2006 |
Nissan |
Altima |
SE |
| 2005-2006 |
Nissan |
Altima |
SE-R |
| 2005-2006 |
Nissan |
Altima |
SL |
| 2004-2006 |
Nissan |
Maxima |
SE |
| 2004-2006 |
Nissan |
Maxima |
SL |
| 2007-2009 |
Nissan |
Quest |
Base |
| 2007-2009 |
Nissan |
Quest |
S |
| 2005-2009 |
Nissan |
Quest |
SE |
| 2005-2009 |
Nissan |
Quest |
SL |
