This is a genuine Fiat/Alfa/Lancia EGR (Exhaust Gas Recirculation) valve solenoid, part number 71794021. It is designed to regulate the flow of exhaust gases back into the engine cylinders, which helps to reduce nitrogen oxide (NOx) emissions and improve fuel efficiency. Proper functioning of the EGR valve solenoid is crucial for maintaining your vehicle's emissions standards and ensuring smooth engine operation. A faulty solenoid can lead to increased emissions, poor engine performance, rough idling, and potentially trigger a check engine light. This component is manufactured to meet the high-quality standards expected from Fiat, Alfa Romeo, and Lancia vehicles. Replacing a malfunctioning solenoid with this genuine part will help restore your vehicle's emissions control system to its original specifications.
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