三菱帕杰罗V75/V73 3.0L氧传感器MD369190，灰色插头精准匹配

Mitsubishi Pajero V75/V73 3.0L oxygen sensor (OEM MD369190) uses a gray plug design for direct, non-modified replacement. Installed on the exhaust manifold or pre-exhaust pipe to monitor exhaust oxygen content in real time and feed ECU to adjust air–fuel ratio, ensuring efficient combustion and emissions compliance. If you encounter idle instability, sudden fuel consumption rise, weak acceleration, or fault lights (e.g., P0135), replacement is often required. Installation difficulty medium; labor about 0.5–1 hour; avoid thread damage.