欧宝氧传感器 24435097 25368889 精准测量废气氧浓度

Opel exhaust pipe-specific oxygen sensor, OEM 24435097, 25368889, and 93174519; precisely measures exhaust oxygen and feeds ECU to optimize air-fuel ratio for efficient combustion. Fits multiple Opel standard models; installation difficulty medium; labor 30-45 minutes. If fuel consumption rises, idle is unstable, or check engine light is on, the oxygen sensor signal may be off; replace to restore performance and emissions.