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:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003 | Dodge | Ram 2500 | Laramie |
| 2003 | Dodge | Ram 2500 | SLT |
| 2003 | Dodge | Ram 2500 | ST |
| 2003 | Dodge | Ram 3500 | Laramie |
| 2003 | Dodge | Ram 3500 | SLT |
| 2003 | Dodge | Ram 3500 | ST |
- 2003-dodge-ram-2500-laramie-esi2583128
- 2003-dodge-ram-2500-slt-esi9862761
- 2003-dodge-ram-2500-st-esi2218604
- 2003-dodge-ram-3500-laramie-esi4558263
- 2003-dodge-ram-3500-slt-esi2351489
- 2003-dodge-ram-3500-st-esi4632270
- Bucket:Dodge
- ClearanceItem:N
- EPA:N/A
- fits_2003`Dodge`Ram 2500`Laramie~2003`Dodge`Ram 2500`SLT~2003`Dodge`Ram 2500`ST~2003`Dodge`Ram 3500`Laramie~2003`Dodge`Ram 3500`SLT~2003`Dodge`Ram 3500`ST
- LTL:N
- MPN:23152
- Non-CARB:N
- Programmers & Chips>Oxygen Sensors
- Prop65:Y
- SpecialOrder:Y