1999-2000 Olds Alero Upstream O2 Oxygen Sensor for V6 3.4L

AM Price:$17.95
Free Ground Shipping
Expedited shipping options available in checkout

Product Details Part Number: AM-26912137


  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (14.7 Inches)
  • Upstream or Downstream Sensor as listed per applications
  • Heated
  • 4 wire configuration
  • 4 terminal configuration
  • Replaces dealer part numbers: 19178116, 19178945, 19178958, 251313961, 25161128, 25163080, 25164488, 25312194, 25312201, 25312203, 25312211, 25315373
  • 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


Note:  You may be required to reset the vehicle’s computer after installation of this part.

10 Year Warranty

Effective June 23, 2014: This item is backed by a 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 (excludes shipping charges) for the original purchaser.

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.