马自达阿特兹后氧传感器 PE12-18-86Z 原厂规格氧传感器
Mazda Atenza downstream oxygen sensor, factory spec, OEM PE12-18, used to monitor exhaust oxygen content to ensure engine combustion efficiency and emissions compliance.
Replaces OEM #
MOQ
1件
Vehicle Fitment(1 items)
| Vehicle Model / Generation | Year | Engine | Specification |
|---|---|---|---|
| Mazda6 | 2002 ~ null | — | — |
Specifications
Cross Reference / OEM
When your Mazda Atenza (Mazda6) shows check engine light, rough idle, abnormally high fuel consumption, or poor acceleration, it is likely due to aging rear oxygen sensor. This sensor continuously feeds the ECU with exhaust oxygen concentration data to precisely control the air–fuel ratio and ensure combustion efficiency and emission standards. OEM number PE12-18-86Z; fits all Mazda Atenza models. Use a dedicated socket for removal to avoid thread damage, and ensure the sensor harness does not contact the exhaust pipe to prevent high-temperature melting.
FAQ — Motuon
马自达阿特兹后氧传感器 PE12-18-86Z 原厂规格氧传感器
PE12-18