Oxygen Sensor, Right – Mopar (56041951AA)

Mopar builds this Oxygen Sensor, Right to the same footprint as the original; the catalogue number is 56041951AA. It reports exhaust oxygen content so the ECM can hold its fuel trim. Catalogue application notes: Before Catalyst. Verify 56041951AA against your vehicle’s parts listing first; where a number has been superseded, the later release is the part supplied. Ships from our US warehouse.