O2 Oxygen Sensor AM-34404778

List Price:$190.25
AM Price:$23.00
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Part Number: AM-34404778

Specifications:

  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length 
  • Downstream Sensor as listed per applications
  • Heated
  • 4 wire configuration
  • 4 terminal configuration
  • 2 Bolt flange mounting
  • Replaces dealer part numbers: 8946529525, 89465 29525, 8946519695, 89465 19695, 8946529525, 89465 29525, 8946529895, 89465 29895, 8946549065, 89465 49065, 8946549075, 89465 49075
  • 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.

This part replaces:

  • OE # 8946529525
  • Standard Motor Products SG1843

Vehicle Fit

  • 1999-2003 Lexus RX300 Downstream O2 Oxygen Sensor
  • 1992-1997 Lexus SC300 Downstream O2 Oxygen Sensor for L6 3.0L
  • 2001-2003 Toyota Highlander Downstream O2 Oxygen Sensor for V6 3.0L
  • 1998-2000 Toyota Rav4 Downstream O2 Oxygen Sensor
  • 1993-1997 Toyota Supra Downstream O2 Oxygen Sensor
  • 1993-1997 Toyota Supra Turbo O2 Oxygen Sensor Downstream