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  • 504374326 0444022021 Module SCR AdBlue Bosch 24V
  • Bosch 0444022021 Module SCR AdBlue 24V Connector view

504374326 0444022021 – Module SCR AdBlue Bosch 24V

BOSCH

Bosch SCR AdBlue Module – 504374326 / 0444022021

Original SCR system module for heavy-duty vehicles with a 24V electrical system, designed to control AdBlue dosing and reduce NOx emissions.

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Price €427.13
incl. 23% VAT

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Information

  • CAR MODEL Iveco MAN Mercedes-Benz Trucks Renault Trucks 24V
  • OEM: 504374326
  • PART NUMBER Bosch : 0444022021
  • WARRANTY 6 MONTH
  • TESTED Second hand product
  • PAYMENT: Credit Card , Bank Transfer , PayPal
  • DELIVERY European Union 2-3 working days
  • DELIVERY Worldwide 4-7 working days

description

504374326 / 0444022021 – Bosch 24V SCR AdBlue Module

504374326 / 0444022021 is an original Bosch 24V SCR AdBlue module, used in the exhaust emission reduction system in heavy-duty vehicles. The module controls AdBlue flow and dosing to the SCR catalyst, allowing effective NOx reduction and compliance with environmental standards.

The module is used in commercial vehicles with a 24V electrical system, mainly in trucks from Iveco, MAN, Mercedes-Benz Trucks and Renault Trucks. Most commonly found in vehicles with Euro 5 / Euro 6 diesel engines produced between 2011–2018, with displacements from approx. 7.0 to 12.8 L.

Failure of the 0444022021 module may cause SCR error messages, AdBlue dosing issues, engine power reduction or limp mode activation.

Q&A – 504374326 / 0444022021

What is 504374326?
504374326 is an OEM part number identifying an SCR AdBlue module used in heavy-duty vehicles with a 24V system.

What is 0444022021 used for?
0444022021 is a Bosch number identifying the module responsible for controlling AdBlue flow and correct SCR system operation.

Which vehicles use 504374326 / 0444022021?
The module is installed in Iveco, MAN, Mercedes-Benz Trucks and Renault Trucks vehicles with Euro 5 and Euro 6 engines from approx. 2011–2018.

Is the 0444022021 module a 12V version?
No. The 0444022021 module is designed exclusively for 24V systems.

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