Dodge Chrysler Mitsubishi O2 Oxygen Sensor AM-840994171

List Price:$49.95
AM Price:$21.99
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Part Number: AM-840994171

Specifications:

  • Brand New Oxygen Sensor
  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (23.6 Inches)
  • Upstream Sensor
  • 4 wire configuration
  • Replaces dealer part numbers: 1588A081, MD327611, MD342323, MD345772, MD354850, MD354851, MD357284, MN158757, MN158758, MN163400, MN163491, MN183468, MR507385, MR507386, MR578634, MR985102
  • 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

If you have a bad O2 sensor causing your vehicle to 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.

Note:

Electrical and electronic parts are not eligible for a refund once installed or plugged in. In the event a manufacturing defect is found, the item may be eligible for an exchange.

Attention California Customers:

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

10 Year Warranty

This item is backed by our 10-year warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation.

This part replaces:

  • OE # MR578634
  • OE # 1588A081
  • Walker Products Inc. 250-24233

Vehicle Fit

  • Chrysler Sebring V6 3.0L Upstream O2 Oxygen Sensor
  • Dodge Stratus V6 3.0L Upstream O2 Oxygen Sensor
  • Mitsubishi Diamante California Emissions Upstream O2 Oxygen Sensor
  • Mitsubishi Diamante Upstream O2 Oxygen Sensor
  • Mitsubishi Eclipse V6 3.0L California Emissions Upstream O2 Oxygen Sensor
  • Mitsubishi Eclipse V6 3.0L Upstream O2 Oxygen Sensor
  • Mitsubishi Eclipse V6 3.8L Upstream O2 Oxygen Sensor
  • Mitsubishi Eclipse V6 3.8L Upstream O2 Oxygen Sensor
  • Mitsubishi Endeavor V6 3.8L Front Bank Upstream O2 Oxygen Sensor
  • Mitsubishi Endeavor V6 3.8L Front Bank Upstream O2 Oxygen Sensor
  • Mitsubishi Galant V6 3.0L California Emissions Upstream O2 Oxygen Sensor
  • Mitsubishi Galant V6 3.0L Upstream O2 Oxygen Sensor
  • Mitsubishi Galant V6 3.8L Upstream O2 Oxygen Sensor
  • Mitsubishi Lancer L4 2.0L Upstream O2 Oxygen Sensor
  • Mitsubishi Mirage L4 1.8L California Emissions Upstream O2 Oxygen Sensor
  • Mitsubishi Mirage L4 1.8L Upstream O2 Oxygen Sensor
  • Mitsubishi Outlander V6 3.0L Front Bank Upstream O2 Oxygen Sensor

Product Reviews

5.0 / 5.0
2 Reviews
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Great sensor at great price
Plugged right in and fixed the problem. Pricing and speed of delivery is why I always try to order from AM-Autoparts.
June 15, 2018
Purchased
1 year ago
Five stars
Very satisfied with product. Very easy to install . Takes just minutes and before installing I had to spray wd-40 to loosen the rusted nuts.
I gained extra horsepower and my check engine light went off.
February 20, 2018
Purchased
1 year ago