This Oxygen O2 Sensor is a new, aftermarket replacement part that has the following specifications:

  • Four pin, 4 wire configuration
  • Replaces dealer part numbers: 4686222, 56027916, 56041212, 56041212AE, 56044214AA
  • Direct Fit
  • Correct Connector No cutting or splicing
  • Built and tested to strict quality control standards
  • Some applications use (2) of the same Oxygen Sensors Upstream and Downstream
  • Includes removal and installation tool

Note: For clarification purposes:

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

A direct replacement. If you have a bad O2 sensor causing your vehicle to idle 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

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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Vehicle Fit

  • 2000 Chrysler Cirrus L4 2.0L Downstream O2 Oxygen Sensor with Install Tool
  • 2000 Chrysler Cirrus L4 2.4L Downstream O2 Oxygen Sensor with Install Tool
  • 1995 Chrysler Sebring L4 2.5L Upstream O2 Oxygen Sensor with Install Tool
  • 1996 Chrysler Sebring Coupe L4 2.5L Upstream O2 Oxygen Sensor with Install Tool
  • 1996 Chrysler Sebring L4 2.0L Upstream O2 Oxygen Sensor with Install Tool
  • 1997-1999 Chrysler Sebring Convertible L4 2.5L Upstream O2 Oxygen Sensor with Install Tool
  • 2000 Chrysler Sebring L4 2.5L Upstream O2 Oxygen Sensor with Install Tool
  • 2002-2004 Chrysler Sebring L4 2.4L Downstream O2 Oxygen Sensor with Install Tool
  • 2000-2001 Chrysler Voyager L4 2.4L Upstream O2 Oxygen Sensor with Install Tool
  • 1996-1997 Dodge Caravan L4 2.4L Upstream O2 Oxygen Sensor with Install Tool
  • 1998 Dodge Caravan L4 2.4L Transitional Low Emissions Vehicles (TLEV) Upstream O2 Oxygen Sensor with Install Tool
  • 1999-2001 Dodge Caravan L4 2.4L Upstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Dakota L4 2.5L Upstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Dakota L4 2.5L Downstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Dakota V6 3.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Dakota V8 5.2L Downstream O2 Oxygen Sensor with Install Tool
  • 1997 Dodge Dakota L4 2.5L 18 Inch Length Wire Downstream O2 Oxygen Sensor with Install Tool
  • 1997 Dodge Dakota V6 3.9L 18 Inch Length Wire Downstream O2 Oxygen Sensor with Install Tool
  • 1997-1999 Dodge Dakota V8 5.2L 18 Inch Length Wire Downstream O2 Oxygen Sensor with Install Tool
  • 1998-2000 Dodge Dakota L4 2.5L Downstream O2 Oxygen Sensor with Install Tool
  • 1998-2000 Dodge Dakota V6 3.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1998-1999 Dodge Dakota V8 5.9L Upstream O2 Oxygen Sensor with Install Tool Passenger Side
  • 1998-1999 Dodge Dakota V8 5.9L 18 Inch Length Wire Downstream O2 Oxygen Sensor with Install Tool
  • 1996-1997 Dodge Grand Caravan L4 2.4L Upstream O2 Oxygen Sensor with Install Tool
  • 1994-1995 Dodge Ram 1500 Truck V8 5.2L 18 Inch Length Wire Upstream 4 Wire Sensor O2 Oxygen Sensor with Install Tool
  • 1994-1995 Dodge Ram 1500 Truck V6 3.9L Upstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 1500 Truck V6 3.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 1500 Truck V8 5.2L Downstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 1500 Truck V8 5.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 1500 Truck V8 5.9L Upstream O2 Oxygen Sensor with Install Tool
  • 1997 Dodge Ram 1500 Truck V8 3.9L 18 Inch Length Wire Upstream O2 Oxygen Sensor with Install Tool
  • 1997-1999 Dodge Ram 1500 Truck V8 5.2L 18 Inch Length Wire Upstream O2 Oxygen Sensor with Install Tool
  • 1997-1998 Dodge Ram 1500 Truck V8 5.9L 18 Inch Length Wire Upstream O2 Oxygen Sensor with Install Tool
  • 1998 Dodge Ram 1500 Truck V8 5.9L Upstream O2 Oxygen Sensor with Install Tool Passenger Side
  • 2001 Dodge Ram 1500 Truck V6 3.9L California Emissions Upstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 2500 Truck V10 8.0L Downstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 2500 Truck V8 5.2L Downstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 2500 Truck V8 5.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 2500 Truck V10 8.0L Upstream O2 Oxygen Sensor with Install Tool
  • 1997-1999 Dodge Ram 2500 Truck V8 5.9L 18 Inch Length Wire Upstream O2 Oxygen Sensor with Install Tool
  • 1998 Dodge Ram 2500 Truck V8 5.9L Upstream O2 Oxygen Sensor with Install Tool Passenger Side
  • 2000-2001 Dodge Ram 2500 Truck V8 5.9L (excluding California Emissions) Upstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 3500 Truck V10 8.0L Upstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 3500 Truck V10 8.0L Downstream O2 Oxygen Sensor with Install Tool
  • 1996 Dodge Ram 3500 Truck V8 5.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1997-1999 Dodge Ram 3500 Truck V8 5.9L 18 Inch Length Wire Upstream O2 Oxygen Sensor with Install Tool
  • 1997-1999 Dodge Ram 3500 Truck V8 5.9L 4 Wheel Drive Upstream O2 Oxygen Sensor with Install Tool
  • 1997-1998 Dodge Ram 3500 Truck V8 5.9L Upstream O2 Oxygen Sensor with Install Tool Passenger Side
  • 1998 Dodge Ram 3500 Truck V8 5.9L 2 Wheel Drive 18 Inch Length Wire Upstream 4 Wire Sensor O2 Oxygen Sensor with Install Tool
  • 2000-2001 Dodge Ram 3500 Truck V8 5.9L (excluding California Emissions) Upstream O2 Oxygen Sensor with Install Tool
  • 1998-2000 Dodge Stratus L4 2.0L Downstream O2 Oxygen Sensor with Install Tool
  • 1998-2000 Dodge Stratus L4 2.4L Downstream O2 Oxygen Sensor with Install Tool
  • 1998-2000 Dodge Stratus L4 2.5L Downstream O2 Oxygen Sensor with Install Tool
  • 1998-2000 Dodge Stratus L4 2.5L Upstream O2 Oxygen Sensor with Install Tool
  • 2002-2003 Dodge Stratus L4 2.4L Downstream O2 Oxygen Sensor with Install Tool
  • 1998 Dodge Van 2500 V8 5.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1998 Dodge Van 3500 V8 5.2L Downstream O2 Oxygen Sensor with Install Tool
  • 1998 Dodge Van 3500 V8 5.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1998 Dodge Van 1500 V6 3.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1998 Dodge Van V8 5.2L Downstream O2 Oxygen Sensor with Install Tool
  • 1998 Dodge Van 1500 V8 5.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1998 Dodge Van 2500 V8 5.2L Downstream O2 Oxygen Sensor with Install Tool
  • 1999-2000 Dodge Van 1500 V8 5.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1999-2000 Dodge Van 2500 V8 5.2L Downstream O2 Oxygen Sensor with Install Tool
  • 1999-2000 Dodge Van 2500 V8 5.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1999-2000 Dodge Van 3500 V8 5.2L Downstream O2 Oxygen Sensor with Install Tool
  • 1999-2000 Dodge Van 3500 V8 5.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1999-2000 Dodge Van 1500 V6 3.9L Downstream O2 Oxygen Sensor with Install Tool
  • 1999-2000 Dodge Van 1500 V8 5.2L Downstream O2 Oxygen Sensor with Install Tool
  • 1996-1998 Dodge Viper V10 8.0L Downstream O2 Oxygen Sensor with Install Tool
  • 1996-2002 Dodge Viper V10 8.0L Upstream O2 Oxygen Sensor with Install Tool
  • 1996-1999 Jeep Cherokee V6 4.0L Upstream O2 Oxygen Sensor with Install Tool
  • 1998 Jeep Cherokee L4 2.5L Upstream O2 Oxygen Sensor with Install Tool
  • 2000-2001 Jeep Cherokee V6 4.0L Front Bank Upstream O2 Oxygen Sensor with Install Tool
  • 1996 Jeep Grand Cherokee V6 4.0L Upstream Round Plug O2 Oxygen Sensor with Install Tool
  • 1996 Jeep Grand Cherokee V8 5.2L Upstream Round Plug O2 Oxygen Sensor with Install Tool
  • 2000 Jeep Grand Cherokee V6 4.0L California Emissions 18 Inch Length Wire Upstream O2 Oxygen Sensor with Install Tool
  • 2000 Jeep Grand Cherokee V6 4.0L California Emissions 10 Inch Length Wire Downstream O2 Oxygen Sensor with Install Tool
  • 1997-2000 Jeep Wrangler V6 4.0L Upstream O2 Oxygen Sensor with Install Tool
  • 1998 Jeep Wrangler L4 2.5L Upstream O2 Oxygen Sensor with Install Tool
  • 1998-2000 Plymouth Breeze L4 2.0L Downstream O2 Oxygen Sensor with Install Tool
  • 1998-2000 Plymouth Breeze L4 2.4L Downstream O2 Oxygen Sensor with Install Tool
  • 1996 Plymouth Grand Voyager L4 2.4L Downstream O2 Oxygen Sensor with Install Tool
  • 1997 Plymouth Grand Voyager L4 2.4L Upstream O2 Oxygen Sensor with Install Tool
  • 1996 Plymouth Voyager L4 2.4L Downstream O2 Oxygen Sensor with Install Tool
  • 1997 Plymouth Voyager L4 2.4L Upstream O2 Oxygen Sensor with Install Tool
  • 1999-2000 Plymouth Voyager L4 2.4L Upstream O2 Oxygen Sensor with Install Tool
Part #: 1AEEK00526

Ships Same Day for orders placed by 4 P.M. ET

How-to Video:

(03:08 min)