2021 Ford F-150 Rr NOx Nitrogen Oxide Sensor 3.0L Diesel OEM
This is a Genuine OEM Ford Rear NOx (Nitrogen Oxide) Sensor for the 2021 Ford F-150 equipped with the 3.0L turbodiesel engine. The NOx sensor monitors exhaust nitrogen oxide levels downstream of the SCR catalyst as part of the diesel emissions reduction system.
Genuine OEM Ford part, sourced directly from Ford. Fits the Rear position in the diesel particulate and emissions sensor system. Compatible exclusively with the 3.0L Lion B turbodiesel engine. No trim-level restrictions apply — fits all trims of the 2021 F-150 equipped with the 3.0L diesel.
| Year Range | Make | Model | Trim/Engine | Notes/Options |
|---|---|---|---|---|
| 2021 | Ford | F-150 | 3.0L V6 Turbodiesel | Rear NOx Sensor; Diesel Particulate/Emissions System |
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