Specifications:

  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (13.75 Inches)
  • Upstream or Downstream Sensor
    • as listed per application
  • 4 wire configuration
  • Replaces dealer part numbers: 56041345AE, 56044582AA
  • Built and tested to strict quality control standards

Note: For clarification purposes:

  • Upstream location is between the catalytic converter and the engine
  • Downstream location is between the catalytic converter and the tailpipe

Note: For 2002 Durango models, there were two PCM options: JTEC and Next Generation Control. A simple way to determine which PCM your vehicle has is the plugs on the PCM. JTEC uses 3 plugs, Next Generation uses 4.

If you have a bad O2 sensor causing your vehicle to run poorly or fail an emission test then this is the part for you.

Our electrical and electronic parts are subject to strict quality control testing .  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Note:  You may be required to reset the vehicle’s computer after installation of this part.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. step : Identifying your Oxygen Sensors (0:57)
    • Upstream oxygen sensors are located in between the engine and the catalytic converter
    • Downstream oxygen sensors are located in the catalytic converter or farther away from the engine than the catalytic converter
    • Locate your vehicle's firing order diagram
    • The bank that contains cylinder one is bank one
    • The bank that does not contain cylinder one is bank two, even if it does not contain cylinder two

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

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How-to Video:

(03:08 min)

Tools List:

    1A - No Tools Needed

  • No Tools Needed



This part replaces:

  • OE # 56028586AA
  • Standard Motor Products SG1854

Vehicle Fit

  • 2001 Dodge Dakota Downstream O2 Oxygen Sensor V8 4.7L Manual Transmission
  • 2001 Dodge Dakota Downstream O2 Oxygen Sensor V8 4.7L with Automatic Transmission Passenger Side
  • 2001 Dodge Dakota Upstream O2 Oxygen Sensor V8 4.7L
  • 2001-2002 Dodge Durango Downstream O2 Oxygen Sensor V8 4.7L California Emissions Passenger Side
  • 2001 Dodge Durango Upstream O2 Oxygen Sensor V8 4.7L
  • 2001-2002 Dodge Durango Downstream O2 Oxygen Sensor V8 4.7L excluding California Emissions
  • 2002 Dodge Durango Upstream O2 Oxygen Sensor V8 4.7L California Emissions without Next Generation Engine Controller
  • 2002 Dodge Ram 1500 Truck Downstream O2 Oxygen Sensor V8 4.7L Manual Transmission Passenger Side excluding California Emissions
  • 2001-2004 Jeep Grand Cherokee Upstream O2 Oxygen Sensor V8 4.7L Driver Side
  • 2001-2004 Jeep Grand Cherokee Downstream O2 Oxygen Sensor V8 4.7L
Part #: 1AEOS00011

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Customer Feedback

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