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The lambda sensor measures the oxygen content in the exhaust gases, allowing the ECU to precisely adjust the air-fuel mixture for optimal combustion. A failing sensor can cause rough idling, high fuel consumption, poor emissions, and reduced engine performance.
Porza lambda sensors use advanced zirconia and titanium dioxide sensing elements for fast light-off, accurate readings, and long-term thermal stability. Our sensors maintain consistent performance even under extreme exhaust temperatures and vibrations.
Different vehicles require various connector types, heater circuits, and installation depths. Replacing a faulty sensor with a Porza unit restores optimal combustion efficiency and ensures reliable emissions control.