Availability: 9 in stock
The Mopar Oxygen Sensor, Right listed here carries part number 56041702AA and installs where the original was removed. The unit reports exhaust oxygen content so the ECM can hold its fuel trim. Catalogue application notes: Downstream. U.S. 50 State / Export Emissions, After Catalyst. After Catalyst, California Emissions. Match 56041702AA to the number on the failed component. Count the pins or check the connector keyway if two numbers look interchangeable. Held in US stock for same-week dispatch.
