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.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2018 | Mazda | 3 | Grand Touring |
| 2014-2016 | Mazda | 3 | i Grand Touring |
| 2014-2016 | Mazda | 3 | I Sport |
| 2014-2015 | Mazda | 3 | i SV |
| 2014-2016 | Mazda | 3 | I Touring |
| 2014-2016 | Mazda | 3 | s Grand Touring |
| 2014-2016 | Mazda | 3 | s Touring |
| 2017-2018 | Mazda | 3 | Sport |
| 2017-2018 | Mazda | 3 | Touring |
| 2014-2017 | Mazda | 6 | Grand Touring |
| 2014-2017 | Mazda | 6 | Sport |
| 2014-2017 | Mazda | 6 | Touring |
| 2017 | Mazda | CX-5 | Grand Select |
| 2013-2017 | Mazda | CX-5 | Grand Touring |
| 2013-2017 | Mazda | CX-5 | Sport |
| 2013-2017 | Mazda | CX-5 | Touring |
