Mopar 56028999AA Oxygen Sensor

Mopar Oxygen Sensor for 2004 Dodge Dakota

This Mopar oxygen sensor, part number 56028999AA, is a direct-fit emission control sensor for the after-converter location on the 2004 Dodge Dakota. It is built for accurate exhaust monitoring and reliable engine management feedback in the specified application.

Key Features

• OE Mopar replacement oxygen sensor
• After-converter position for the listed application
• Supports exhaust gas monitoring for the engine control system
• Direct fit for 2004 Dodge Dakota, N/A position
• Part number 56028999AA for easy identification

Detailed Description

Use this Mopar oxygen sensor when servicing the emissions system on a 2004 Dodge Dakota. The sensor monitors exhaust conditions after the catalytic converter and sends data to the vehicle’s control system, helping maintain proper fuel control and emissions performance. If you are searching for a 2004 Dodge Dakota oxygen sensor after converter or Mopar 56028999AA, this part matches the listed fitment exactly.

What It Helps Address

• Check engine light related to oxygen sensor performance
• Incorrect air-fuel feedback from the after-converter sensor
• Emissions test failures tied to sensor faults
• Slow or inaccurate exhaust monitoring signals
• Replacement needs for a worn or contaminated sensor

Installation Notes and Tips

Fits 2004 Dodge Dakota, N/A. Confirm the after-converter location before installation and compare the connector and sensor routing to the original unit. For best results, inspect the exhaust system for leaks or damage that could affect sensor readings. Part number 56028999AA should be verified against the removed sensor and vehicle service information before installation.

Quality Assurance

This is a Mopar-branded emission control sensor identified by part number 56028999AA. It is listed for the confirmed 2004 Dodge Dakota application and after-converter position.