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Mazda Haima Rear Oxygen Sensor HC00-18-861BM1A, fits multiple models of Mazda and Haima, OEM HC00-18, used to monitor exhaust oxygen content and improve fuel efficiency.
Replaces OEM #
MOQ
1件
This post-oxygen sensor replacement OEM HC00-18-861B has strong universality and directly replaces OEM parts on Mazda and Haima vehicles. Function: monitor oxygen content in exhaust and feed ECU to adjust air-fuel ratio, ensuring engine combustion efficiency. Compatible with Mazda 323, Haima Futura, Prima, and Haima Futura, Haima 3, etc. After installation, it can resolve high fuel consumption, exhaust overages, and engine fault lights. If the car shows sluggish acceleration, unstable idle, or black exhaust smoke, it’s basically aged post-oxygen sensor; replacing early saves fuel.
马自达海马后氧传感器 HC00-18-861BM1A 通用 适配多
HC00-18