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

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

  • Four pin, 4 wire configuration
  • Correct wire length (15 Inches)
  • Upstream Sensor
  • Replaces dealer part numbers: 4686938AB, 5470-05E23, 547005E23
  • Direct Fit
  • Correct Connector No cutting or splicing
  • 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

 

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.

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 : 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

1.00/ 5.0
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Couldnt install as the 22 mm sensor removal tool I also purchased could not remove old sensor. It would slip around the sensor. The open slot for the cable induces a weakness when pressure is applied, the socket mouth can open a little and slips. Probably the old sensor is really stuck and the removal toll works in normal situations, just not this situation.
July 24, 2017
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
What size wrench do I need to remove the original (from factory) upstream O2 oxygen sensor on my 2002 Dodge Grand Caravan?
Larry G September 25, 2017
At this time we do not have the exact size wrench, but if you access a repair/service manual the size should be presented.
Alex P September 25, 2017
Year Make Model Description
2001-2003Chrysler Town & Country Chrysler Town & Country V6 3.3L Upstream O2 Oxygen Sensor
2001-2003Chrysler Town & Country Chrysler Town & Country V6 3.8L Upstream O2 Oxygen Sensor
2001-2003Chrysler Voyager Chrysler Voyager V6 3.3L Upstream O2 Oxygen Sensor
2001-2003Dodge Caravan Dodge Caravan V6 3.3L Upstream O2 Oxygen Sensor
2001-2003Dodge Grand Caravan Dodge Grand Caravan V6 3.3L Upstream O2 Oxygen Sensor
2001-2003Dodge Grand Caravan Dodge Grand Caravan V6 3.8L Upstream O2 Oxygen Sensor
Part #: 1AEOS01014

Out of Stock

How-to Video:

(03:08 min)