Specifications:

  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (14.1")
  • Upstream Sensor as listed per applications
  • Heated
  • 4 wire configuration
  • Replaces dealer part numbers: 8946741010, 8946741011. 89467 41010, 89467 41011
  • Built and tested to strict quality control standards
  • Correct for models with California Emissions only

Note: For clarification purposes:

  • Upstream location is between the catalytic converter and the engine
  • Downstream location is between the catalytic converter and the tailpipe

 

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. Please keep your invoice for proof of this warranty.

  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

5.0 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
6
0
0
0
0
The oxigen sensor
The oxigen sensor work perfect thank u guys i would continúe shopping wiht 1A Auto thanks
December 24, 2017
Purchased
5 months ago
Great tech support and install videos
Great tech support to ensure I had the correct O2 sensor. The install videos are very helpful and informative.
February 2, 2017
O2 SENSOR 2000 SOLARA
I was more than pleased that the sensor was $140.00 dollars less than quoted at a part store in San Francisco from a national auto parts chain. The video was very helpful and the part was shipped and received as promised. The sensor installed with no issues. Will definitely order from 1A Auto in the future....Thanks Tom
September 27, 2017
Purchased
8 months ago
Like new
Oxygen sensors really good so far no issues with the car items arrive really fast very pleased with this service
January 31, 2017
Purchased
1 year ago
Perfect
The O2 Sensor was received quickly. It's 100% match. Replaced in minutes and the Check Engine Light has gone away ever since.
May 15, 2018
Purchased
3 weeks ago
correct part for 2000 toyota w/cal. emmisions
correct fit - engine light stayed off - great part - when you install it is upstream under the engine and very difficult to get to - fault of toyota not 1a auto - any way good part
February 26, 2017
Purchased
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Vehicle Fit

  • 1997-1999 Lexus ES300 V6 3.0L California Emissions Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
  • 1999-2003 Lexus RX300 V6 3.0L California Emissions Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
  • 1997-1999 Toyota Avalon V6 3.0L California Emissions Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
  • 1997-2000 Toyota Camry V6 3.0L California Emissions Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
  • 2001-2003 Toyota Highlander V6 3.0L California Emissions Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
  • 1997-2000 Toyota Rav4 L4 2.0L California Emissions Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
  • 1999-2000 Toyota Sienna V6 3.0L California Emissions Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
  • 1999-2000 Toyota Solara V6 3.0L California Emissions Upstream (Air / Fuel Ratio) O2 Oxygen Sensor

This part replaces:

  • OE # 8946741010
  • OE # 8946741011
  • Standard Motor Products SG848 (DISC 3-28-12)
Part #: 1AEOS00044

Ships Same Day for orders placed by 4 P.M. ET

How-to Video:

(03:08 min)