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Ruiya 2Pcs O2 Oxygen Sensor Upstream & Downstream For 2000 2001 Infiniti I30 QX4 Nissan Maxima
Description: The oxygen sensor located either upstream or downstream of the catalytic converter is designed to monitor the air-fuel mixture under idle moderate acceleration and cruise conditions. Symptoms of a faulty or bad oxygen sensor include...
$50.79 $33.72 Free Delivery