Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

Specifications:

  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (18 inches)
  • Upstream or Downstream Sensor as listed per applications
  • Heated
  • 4 wire configuration
  • Replaces dealer part numbers: 4727446AC, 56041699AA, 56029052AA, 56029051AA, 56029050AA, 560029050AA
  • 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

Install note:

You may be required to reset the vehicle computer after installation of this part.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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.

  1. step : Removing the Oxygen (O2) Sensor (0:50)
    • Raise and secure the vehicle
    • Disconnect the oxygen sensor wiring harness
    • Remove the O2 sensor with a 22mm wrench
    • Tap the wrench with a hammer if necessary to loosen the sensor
  2. step : Installing the New O2 Sensor (3:14)
    • Take off the shipping cap
    • Twist the new O2 sensor into place
    • Tighten the O2 sensor with a 22mm wrench
    • Connect the O2 sensor wiring harness
    • Lower the vehicle to the ground
    • Disconnect the negative battery cable to clear diagnostic trouble codes
    • Reconnect the negative battery cable

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Hammer
  • Floor Jack

  • Wrenches - Metric

  • 22mm Wrench

There are no reviews for this item.
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Is this oxygen sensor used for the downstream sensor also?
Daniel T September 16, 2018
This item is specific to upstream or downstream depending on the vehicle. It will not be interchangeable between the two. Thank you.
Jessica D September 17, 2018
Year Make Model Description
2005-2010Chrysler 300 Chrysler 300 V8 5.7L Downstream O2 Oxygen Sensor Passenger Side
2005-2010Chrysler 300 Chrysler 300 V8 6.1L Downstream O2 Oxygen Sensor Passenger Side
2005-2010Chrysler 300 Chrysler 300 V6 3.5L Downstream O2 Oxygen Sensor Passenger Side
2008-2009Chrysler Aspen Chrysler Aspen V8 4.7L Downstream O2 Oxygen Sensor
2004-2010Chrysler PT Cruiser Chrysler PT Cruiser L4 2.4L Upstream O2 Oxygen Sensor
2004Chrysler Pacifica Chrysler Pacifica V6 3.5L Upstream O2 Oxygen Sensor
2005-2008Chrysler Pacifica Chrysler Pacifica V6 3.8L Downstream O2 Oxygen Sensor
2004Chrysler Sebring Chrysler Sebring L4 2.4L (8th Vin Digit J) Upstream O2 Oxygen Sensor
2005-2006Chrysler Sebring Chrysler Sebring L4 2.4L Upstream O2 Oxygen Sensor
2004-2010Chrysler Town & Country Chrysler Town & Country V6 3.3L Downstream O2 Oxygen Sensor
2004-2010Chrysler Town & Country Chrysler Town & Country V6 3.8L Downstream O2 Oxygen Sensor
2004-2007Dodge Caravan Dodge Caravan L4 2.4L Downstream O2 Oxygen Sensor
2004-2005Dodge Caravan Dodge Caravan V6 3.3L Upstream O2 Oxygen Sensor
2004-2007Dodge Caravan Dodge Caravan V6 3.3L Downstream O2 Oxygen Sensor
2006-2010Dodge Charger Dodge Charger V8 6.1L Downstream O2 Oxygen Sensor Passenger Side
2006-2010Dodge Charger Dodge Charger V8 5.7L Downstream O2 Oxygen Sensor Passenger Side
2006-2010Dodge Charger Dodge Charger V6 3.5L Downstream O2 Oxygen Sensor Passenger Side
2001Dodge Dakota Dodge Dakota V8 5.9L Upstream O2 Oxygen Sensor Driver Side
2001Dodge Dakota Dodge Dakota V6 3.9L Upstream O2 Oxygen Sensor Driver Side
2002-2003Dodge Dakota Dodge Dakota V8 5.9L California Emissions Upstream O2 Oxygen Sensor Driver Side
2002Dodge Dakota Dodge Dakota V6 3.9L California Emissions Upstream O2 Oxygen Sensor Driver Side
2003Dodge Dakota Dodge Dakota V6 3.9L Upstream O2 Oxygen Sensor Driver Side
2005-2010Dodge Dakota Dodge Dakota V6 3.7L Downstream O2 Oxygen Sensor
2006-2010Dodge Dakota Dodge Dakota V6 3.7L Upstream O2 Oxygen Sensor Passenger Side
2001-2003Dodge Durango Dodge Durango V8 5.9L California Emissions Upstream O2 Oxygen Sensor Driver Side
2005-2009Dodge Durango Dodge Durango V6 3.7L Downstream O2 Oxygen Sensor
2008-2009Dodge Durango Dodge Durango V8 4.7L Downstream O2 Oxygen Sensor
2004-2010Dodge Grand Caravan Dodge Grand Caravan V6 3.3L Downstream O2 Oxygen Sensor
2004-2010Dodge Grand Caravan Dodge Grand Caravan V6 3.8L Downstream O2 Oxygen Sensor
2004-2005Dodge Grand Caravan Dodge Grand Caravan V6 3.3L Upstream O2 Oxygen Sensor
2004-2005Dodge Grand Caravan Dodge Grand Caravan V6 3.8L Upstream O2 Oxygen Sensor
2005-2008Dodge Magnum Dodge Magnum V8 6.1L Downstream O2 Oxygen Sensor Passenger Side
2005-2008Dodge Magnum Dodge Magnum V8 5.7L Downstream O2 Oxygen Sensor Passenger Side
2007-2008Dodge Magnum Dodge Magnum V6 3.5L Downstream O2 Oxygen Sensor Passenger Side
2004-2005Dodge Neon Dodge Neon L4 2.0L Upstream O2 Oxygen Sensor
2006Dodge Ram 1500 Truck Dodge Ram 1500 Truck V10 8.3L Upstream O2 Oxygen Sensor Passenger Side
2009-2010Dodge Ram 1500 Truck Dodge Ram 1500 Truck V8 5.7L Upstream O2 Oxygen Sensor
2009-2010Dodge Ram 1500 Truck Dodge Ram 1500 Truck V8 5.7L Downstream O2 Oxygen Sensor
2003Dodge Ram 2500 Truck Dodge Ram 2500 Truck V10 8.0L Upstream O2 Oxygen Sensor Driver Side
2005-2010Dodge Ram 2500 Truck Dodge Ram 2500 Truck V8 5.7L Downstream O2 Oxygen Sensor
2003Dodge Ram 3500 Truck Dodge Ram 3500 Truck V10 8.0L Upstream O2 Oxygen Sensor Driver Side
2005-2010Dodge Ram 3500 Truck Dodge Ram 3500 Truck V8 5.7L Downstream O2 Oxygen Sensor
2004Dodge Stratus Dodge Stratus L4 2.4L (8th Vin Digit J) Upstream O2 Oxygen Sensor
2005-2006Dodge Stratus Dodge Stratus L4 2.4L Upstream O2 Oxygen Sensor
2003-2010Dodge Viper Dodge Viper V10 8.3L Upstream O2 Oxygen Sensor
2008-2010Dodge Viper Dodge Viper V10 8.3L Downstream O2 Oxygen Sensor
2004Jeep Liberty Jeep Liberty L4 2.4L Upstream O2 Oxygen Sensor
2005-2006Jeep Wrangler Jeep Wrangler L6 4.0L Rear Bank Downstream O2 Oxygen Sensor
2005-2006Jeep Wrangler Jeep Wrangler L6 4.0L Front Bank Upstream O2 Oxygen Sensor
2006Mitsubishi Raider Mitsubishi Raider V6 3.7L Upstream O2 Oxygen Sensor Passenger Side
2006Mitsubishi Raider Mitsubishi Raider V6 3.7L Downstream O2 Oxygen Sensor Driver Side
Part #: 1AEOS00056


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(04:05 min)