Replaces

Toyota Lexus Pontiac Scion (Air / Fuel Ratio) O2 Oxygen Sensor - 1AEOS00052

Frequently bought together

Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

Part Details

  • Sensor Type:   Air / Fuel Ratio

Specifications:

  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (14.8")
  • Upstream Sensor as listed per applications
    • Wide Range Air / Fuel Ratio
  • Heated
  • 4 wire configuration
  • 4 terminal
  • Replaces dealer part numbers: 8946702020, 89467 02020
  • 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

Install note:

You may be required to reset the vehicle computer after installation of this part.

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Attention California Customers:

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

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

4.83/ 5.0
6 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
5
1
0
0
0
Great Service
I’ve never had any issue with 1aauto. I always receive the parts on the delivery date specified, website is extremely easy to navigate and everyone loves the free shipping options!! I’ve never had a part that hasn’t worked or been compatible. Thanks for the great customer service 1aauto!
January 2, 2019
Installed new sensor and cleared codes. Started engine and have been driving ever since without any problem or lights . Very pleased
February 5, 2019
Great aftermarket upstream oxygen sensor
I ordered an upstream oxygen sensor for my toyota prius 2009 and so far so good.
March 21, 2019
Perfect for my 2006 Prius
Perfect for my 2006 Prius, Fit right behind the engine turned off check engine light.
June 28, 2019
Perfect Fit
The sensor fit well and worked as expected. I drive a 2006 Toyota Corolla and it worked great! No issues.
August 6, 2019
Toyota Corolla O2 sensor upstream
The O2 sensor was exactly identical to OM part. I have always had a good outcome and experience with A1 Auto parts.
August 10, 2019
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
does sensor have the heat shield on it?
L W July 29, 2019
This O2 sensor will exactly as shown in the listing image and made to the same specifications as your OE part.
Christa R July 30, 2019
Year Make Model Description
2008-2012Lexus IS-F Lexus IS-F Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2007-2013Lexus LS460 Lexus LS460 Rear Wheel Drive Upstream Driver Side (Air / Fuel Ratio) O2 Oxygen Sensor
2005-2006Pontiac Vibe Pontiac Vibe Front Wheel Drive Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2007-2010Pontiac Vibe Pontiac Vibe L4 1.8L Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2008-2009Scion xD Scion xD Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2005-2008Toyota Corolla Toyota Corolla L4 1.8L (Engine ID 1ZZFE) Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2009-2010Toyota Corolla Toyota Corolla L4 1.8L Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2008-2010Toyota Highlander Toyota Highlander V6 3.3L Front Bank Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2005-2006Toyota Matrix Toyota Matrix Front Wheel Drive Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2007-2010Toyota Matrix Toyota Matrix L4 1.8L Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2004-2011Toyota Prius Toyota Prius Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2010-2011Toyota Sequoia Toyota Sequoia V8 5.7L Upstream Passenger Side (Air / Fuel Ratio) O2 Oxygen Sensor
2009-2011Toyota Tacoma Toyota Tacoma V6 4.0L Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
2010-2012Toyota Tundra Toyota Tundra V8 5.7L Upstream Passenger Side (Air / Fuel Ratio) O2 Oxygen Sensor
2007-2012Toyota Yaris Toyota Yaris Upstream (Air / Fuel Ratio) O2 Oxygen Sensor
Part 1AEOS00052
In Stock


Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost


Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.