This is a genuine Fiat/Alfa/Lancia urea injector, part number 46345348. It is a critical component of your vehicle's Selective Catalytic Reduction (SCR) system, responsible for injecting AdBlue (diesel exhaust fluid) into the exhaust stream. Proper functioning of the urea injector is essential for reducing harmful nitrogen oxide (NOx) emissions. This part ensures that the correct amount of AdBlue is sprayed into the exhaust at the right time, allowing the SCR catalyst to effectively convert NOx into harmless nitrogen and water vapor. Replacing a faulty urea injector with this genuine part will help maintain your vehicle's emissions compliance, prevent potential 'engine performance reduction' warnings, and ensure the longevity of your SCR system. It is designed to meet the exact specifications of your Fiat, Alfa Romeo, or Lancia vehicle. Installation should be performed by a qualified technician to ensure proper calibration and system integrity. Refer to your vehicle's service manual for specific installation procedures and torque specifications.
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