---
Title: NOx Sensor, urea injection HELLA U2721448
Description: Part number: 6PN 358 307-271

Simplified part number: 6PN358307271

OEM numbers (Original Equipment Manufacturer):

MERCEDES-BENZ 000 905 80 11 (0009058011)
MERCEDES-BENZ A 000 905 80 11 (A0009058011)
Language: en-IE
Last updated: 2026-06-11
Canonical URL to this Markdown version of this page: [https://motorparts.ie/nox-sensor-urea-injection-hella-u2721448.md](https://motorparts.ie/nox-sensor-urea-injection-hella-u2721448.md)
Canonical URL to HTML version of this page (for humans): [https://motorparts.ie/nox-sensor-urea-injection-hella-u2721448](https://motorparts.ie/nox-sensor-urea-injection-hella-u2721448)
---

# NOx Sensor, urea injection HELLA U2721448

Breadcrumb: [NOx Sensor, urea injection HELLA U2721448](https://motorparts.ie/nox-sensor-urea-injection-hella-u2721448.md)



## Product Info

- **Brand**: HELLA
- **EAN**: 4082300894646
- **Warranty**: 12 Months
- **Price**: 442.35 EUR
- **Manufacturer's Suggested Retail Price**: C=EUR&A=479.51&Z=589.8&VAT=110.29&VATRATE=23

## Parameters:

- Cable Length: 390 mm
- Thread Size: M20X1,5
- Number of pins: 5 -pin connector
- for OE No.: A 000 905 80 11
- Supplementary Article/Supplementary Info 2: Control Unit/Software must be trained/updated
- Assy./disassy. by qualified personnel required!: 

## Images:

1. [Image 1: NOx Sensor, urea injection HELLA U2721448](https://digital-assets.tecalliance.services/images/1600/e7eb48d1b6279d53fdf39053688462be4aa827f6.jpg)
2. [Image 2: NOx Sensor, urea injection HELLA U2721448](https://digital-assets.tecalliance.services/images/1600/41641a97ad685f285ac38f02efa34578ea5cf22d.jpg)