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The NGK 5‑wire wideband air‑fuel sensor for Mitsubishi Lancer (2011–2012) is a direct‑fit oxygen sensor providing linear A/F output so the ECU can continuously adjust mixture for optimal combustion, improved fuel economy and lower emissions. NTK/NGK advanced ceramic technology includes a 3‑stage contaminant‑resistant plasma jet and deposit‑trap overcoat to shield the sensing element from contamination and improve long‑term reliability.
NGK Mitsubishi Lancer 2012-2011 Direct Fit 5-Wire Wideband A/F Sensor
