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Mazda CX-7 2.3L Front Oxygen Sensor, fits Mazda CX-7, OEM L33L-18, optimizes combustion efficiency and improves fuel economy.
Replaces OEM #
MOQ
1件
| Vehicle Model / Generation | Year | Engine | Specification |
|---|---|---|---|
| Cx 7 | — | — | — |
Mazda CX-7 2.3L front oxygen sensor, OEM L33L-18-8G1, widely compatible; direct replacement for original. Monitors exhaust oxygen content and feeds ECU to optimize air-fuel ratio for efficient combustion. Replacing cures high fuel consumption, weak acceleration, and illuminated engine light; also improves exhaust emissions. If idle is unstable, exhaust emits black smoke, or fuel economy rises suddenly, sensor aging is the cause; replace.
马自达CX-7 2.3L前氧传感器 L33L-18-8G1 通用 燃烧优化
L33L-18