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The NGK direct-fit oxygen sensor for Alfa Romeo 164 (1994) provides the ECU with constant closed‑loop oxygen feedback to help regulate air–fuel ratio, preserve engine performance, improve fuel economy and reduce emissions. NTK’s OEM sensor technology emphasizes ceramic control from raw material to finished product; the sensor’s 3‑stage contaminant‑resistant plasma‑jet element with deposit‑trap overcoat reduces poisoning risk and improves durability.
NGK Alfa Romeo 164 1994 Direct Fit Oxygen Sensor
