Mopar 56041213AG Oxygen Sensor

Mopar Oxygen Sensor 56041213AG

Mopar 56041213AG is an oxygen sensor for after-catalyst monitoring on select Jeep and Dodge applications. It is used to report exhaust oxygen content so the engine control system can evaluate catalyst performance and maintain proper emissions operation.

Key Features

• Oxygen sensor for after-catalyst placement
• OE Mopar part number 56041213AG
• Direct fit for select Jeep Cherokee, Jeep Wrangler, Dodge Dakota, and Dodge Durango applications
• Supports emissions system monitoring and catalyst efficiency feedback
• Built for vehicles that require an after-catalyst sensor location

Detailed Description

This Mopar oxygen sensor, part number 56041213AG, is specified for after-catalyst use on 1999 Jeep Cherokee, 2001 Jeep Cherokee, 2000 Jeep Wrangler, 1999-2000 Dodge Dakota, and 1999-2000 Dodge Durango. If you are replacing a failed downstream sensor on a Jeep Cherokee, Jeep Wrangler, Dodge Dakota, or Dodge Durango, this OE-style replacement matches the listed application and position requirement.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

• Replacing a faulty after-catalyst oxygen sensor
• Addressing check engine lights tied to sensor performance
• Restoring catalyst monitoring on Jeep Cherokee and Jeep Wrangler models
• Restoring emissions feedback on Dodge Dakota and Dodge Durango models
• Correcting drivability issues caused by inaccurate exhaust oxygen readings

Installation Notes and Tips

Verify the vehicle year, make, model, and after-catalyst position before ordering. Compare the connector style and sensor routing on the original part to confirm a proper match for your application. For best results, inspect the exhaust threads and surrounding wiring during replacement.

Quality Assurance

As a Mopar OE part, 56041213AG is built to match the listed factory application requirements for the specified vehicles.