Availability: 6 in stock
a Motorcraft Oxygen Sensor from Ford Motorcraft, part dy1101, 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. Catalogue application notes: Catalyst monitor. Rear. Left. 3.0L. Match dy1101 to the number on the failed component. Count the pins or check the connector keyway if two numbers look interchangeable. Stocked in the US and dispatched within one business day.
