Availability: 9 in stock
an Oxygen Sensor from Mopar, part 5149263AA, is a direct replacement for the unit fitted at the factory. In service it reports exhaust oxygen content so the ECM can hold its fuel trim. Check the part number stamped or moulded on the original against 5149263AA — a number that looks close can belong to a different circuit. Stocked in the US and dispatched within one business day.
