Keep your oxygen sensor talking to the engine computer with the Standard Ignition Oxygen Sensor Connector S2849. This connector re-establishes the plug-in electrical link between the O2 sensor and the engine wiring harness — a repair that spans a wide range of late-model applications, from the 2015 Chrysler 200 and 2013-2016 Dodge Dart to the 2014-2023 Jeep Cherokee and 2021-2023 Ram 1500.
- Direct-fit replacement: installs as a direct-fit connector for the listed applications, restoring the electrical connection.
- What it does: provides the electrical connection between the oxygen sensor and the vehicle's wiring harness so the sensor signal can reach the powertrain control module.
- Signs it may need replacing: a melted, cracked, or corroded connector, or loose/damaged terminals causing an intermittent oxygen-sensor signal or a related trouble code.
If a damaged connector is the cause of your O2 sensor fault, replacing it with S2849 renews the connection. Diagnose the underlying cause before replacing, as the same symptoms can also come from the sensor or wiring.
Interchange: PT2833 · 68225156AA · 68225156AB · CONB11360 · EC2750 · CU2Z14S411AZA · CU2Z14S411AZB · WPT1310
Manufacturer part number S2849
Fitment: 2015 & 2017 Chrysler 200 · 2015-2023 Dodge Challenger · 2015-2023 Dodge Charger · 2013-2016 Dodge Dart · 2021 & 2023-2024 Dodge Durango · 2016-2018 Fiat 500X · 2011-2015 Ford Edge · 2010-2015 Ford Escape · 2011-2015 Ford Explorer · 2011-2014 Ford F-150 · 2013-2015 Ford Fusion · 2013-2015 Ford Taurus · 2015 Ford Transit-150 · 2015 Ford Transit-250 · 2015 Ford Transit-350 · 2014-2023 Jeep Cherokee · 2017-2021 Jeep Compass · 2018-2021 Jeep Grand Cherokee · 2015-2018 & 2020-2021 Jeep Renegade · 2018-2020 Jeep Wrangler · 2013-2015 Lincoln MKS · 2013-2015 Lincoln MKZ · 2021-2023 Ram 1500. See the Buyer's Guide tab for the full list.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this oxygen sensor connector do?
It provides the electrical connection between the oxygen sensor and the engine wiring harness, letting the sensor's signal reach the powertrain control module.
Does this include the oxygen sensor itself?
No. This listing is for the oxygen sensor connector only, not the oxygen sensor. It renews the plug-in connection between the sensor and the wiring harness.
When should I replace the connector?
Consider replacing it if the connector is melted, cracked, or corroded, or if the terminals are loose or damaged, causing an intermittent O2 sensor signal or a related trouble code.
Will this connector fit my vehicle?
It installs as a direct-fit replacement for the listed applications, including many Chrysler, Dodge, Fiat, Ford, Jeep, Lincoln and Ram models. Check the Buyer's Guide tab to confirm your vehicle.
What part numbers does this connector replace?
It interchanges with PT2833, 68225156AA, 68225156AB, CONB11360, EC2750, CU2Z14S411AZA, CU2Z14S411AZB, and WPT1310.
Write a Review