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.

Returns Note:

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.

  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

1.0 / 5.0
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don't know
Couldn't 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
Purchased
1 year ago
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What size wrench do I need to remove the original (from factory) upstream O2 oxygen sensor on my 2002 Dodge Grand Caravan?
Larry G on Sep 25, 2017
BEST ANSWER: At this time we do not have the exact size wrench, but if you access a repair/service manual the size should be presented.

Vehicle Fit

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

This part replaces:

  • Standard Motor Products SG739
Part #: 1AEOS01014


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:

(03:08 min)