06A 906 265 F : Oxygen sensor for Volkswagen Golf 4

The oxygen sensor is an essential component of the engine management system: it measures the oxygen content of exhaust gases and allows the control unit to adjust the air-fuel mixture. On the Volkswagen Golf 4, a faulty sensor generally results in excessive fuel consumption, excessive pollution or illumination of the engine warning light. This new part is particularly suitable for versions equipped with the 1.8 Turbo (AGU) and 2.3 (AGZ) engines. As part of the restoration or maintenance of a classic vehicle, its replacement with a new and compliant part guarantees proper engine operation and compliance with anti-pollution standards.