030 906 265 N: Oxygen sensor for Volkswagen Golf 2 and Passat B3

The oxygen sensor is a key element of the engine management system: positioned on the exhaust line, it measures the oxygen content of burnt gases and transmits this information to the control unit to regulate the air-fuel mixture. On the Volkswagen Golf 2 and Volkswagen Passat B3, two models now sought after by classic car enthusiasts, a faulty sensor results in excessive fuel consumption, hesitation or an illuminated engine warning light. Replacement with this new part allows you to restore operation in accordance with original specifications. An essential intervention to keep these classics in good mechanical condition.