Honda Acura Saturn O2 Oxygen Sensor - 1AEOS01508

Frequently bought together

Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit

This Oxygen O2 Sensor is a new, aftermarket replacement part that has the following specifications:

  • Is the Upstream Oxygen Sensor
  • Seven pin, 5 wire configuration
  • Correct wire length (12.6 Inches)
  • Direct Fit
  • Correct Connector No cutting or splicing
  • Replaces many dealer part numbers including: 36531-RDM-A01, 36531RDMA01, 36531-RCA-A02, 36531RCAA02, 12581687, 12581688, 36531-RCA-A01, 36531RCAA01, LHA LZA08-H6, LHALZA08H6
  • Built and tested to strict quality control standards
  • Some applications use (2) of the same Oxygen Sensor Upstream


Note: For clarification purposes:

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


A direct replacement. If you have a bad O2 sensor causing your vehicle to idle poorly or 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.

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 -

Lifetime Warranty

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

  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

5.00/ 5.0
3 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
I receive the part one day. The next day it took 15 minutes to pull the old one off and install the new one. Exact fit, fix the problem, So easy!!!
August 30, 2017
Great Value on Acura O2 Sensor
the price was right but with no brand name i was a bit worried. Product showed up in a very generic box with bubble wrap. threads were pre lubed with anti seize. there was no need for me to worry. Installed and works great. Codes cleared and have not come back on. Thanks 1A, jerry
March 30, 2018
Awesome customer service
Oxygen sensor was the perfect fit. I was a little confused by the part listing and just wanted to make sure that it was the right part. I called and a man(I forgot his name)was super helpful and made sure the part was what I wanted. Part came on time and it works perfect.
March 26, 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
No questions have been asked about this item.
Year Make Model Description
2003-2006Acura MDX Acura MDX V6 3.5L Upstream O2 Oxygen Sensor
2005-2006Acura RL Acura RL V6 3.5L Upstream O2 Oxygen Sensor
2004-2008Acura TL Acura TL V6 3.2L Upstream O2 Oxygen Sensor
2007-2008Acura TL Acura TL V6 3.5L Upstream O2 Oxygen Sensor
2003-2007Honda Accord Honda Accord V6 3.0L Upstream O2 Oxygen Sensor
2005-2007Honda Accord Honda Accord Hybrid V6 3.0L Upstream O2 Oxygen Sensor
2005-2006Honda Odyssey Honda Odyssey L6 3.5L Upstream O2 Oxygen Sensor
2005-2008Honda Pilot Honda Pilot V6 3.5L Upstream O2 Oxygen Sensor
2006-2008Honda Ridgeline Honda Ridgeline V6 3.5L Upstream O2 Oxygen Sensor
2004-2007Saturn Vue Saturn Vue V6 3.5L Upstream O2 Oxygen Sensor
Part 1AEOS01508
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.