nox sensor a1071180 psa peugeot citroen 12v 9821121180 passenger car original quality 1 Q7 Van (4LB) Reference: 0445110275

Reference: 0445110275

Reference: 03L130277C

Reference: 0445110382

5 BlueHDi 75 (ECYHW)

nox sensor a1071180 psa peugeot citroen 12v 9821121180 passenger car original quality 1 Q7 Van (4LB) Reference: 0445110275This high quality NOx sensor (A1071180) for PSA (Peugeot Citron) monitors nitrogen oxide levels in the exhaust system and, together with the SCR catalyst (AdBlue), regulates emissions in accordance with the Euro 6 standard. It operates reliably with a 12 V onboard power supply and delivers precise measurement signals to the engine control unit (ECU), ensuring compliance with limit values and preventing error messages (e. g. NOx efficiency).