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 |
|---|---|---|---|
| 1987-1988 | Porsche | 924 | S |
| 1986-1989 | Porsche | 944 | Base |
| 1987-1988 | Porsche | 944 | S |
| 1989-1991 | Porsche | 944 | S2 |
| 1992-1995 | Porsche | 968 | Base |
Tags: 100-1000 , 1986-porsche-944-base-esi3127816 , 1987-porsche-924-s-esi8627291 , 1987-porsche-944-base-esi2500043 , 1987-porsche-944-s-esi5876012 , 1988-porsche-944-base-esi7450145 , 1988-porsche-944-s-esi5906183 , 1989-porsche-944-base-esi5773445 , 1989-porsche-944-s2-esi8847004 , 1990-porsche-944-s2-esi5916152 , 1991-porsche-944-s2-esi4778485 , 1992-porsche-968-base-esi8277442 , 1993-porsche-968-base-esi1418171 , 1995-porsche-968-base-esi2712292 , CaseLotQuantity:1 , ClearanceItem:N , Core:N , CorePrice:0 , EPA:N/A , LTL:N , MPN:25509 , ngk , Non-CARB:N , oxygen-sensors , Programmers & Chips>Oxygen Sensors , Prop65:Y , SpecialOrder:Y ,
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