1AEEK00689-Honda Acura O2 Oxygen Sensor TRQ OSA61646
false

Replaces

2

2002 Acura NSX V6 3.0L Automatic Transmission Downstream Front O2 Oxygen Sensor TRQ OSA61646

Kit image
recommended installation videos
sponsored by trq-logo
How to Replace Front Downstream O2 Sensor 2004-2008 Acura TL player icon
How to Replace Downstream O2 Sensor 2001-2005 Honda Civic player icon
$ 59.95
$68.95
13% OFF
$68.95
13% OFF
FREE SAME DAY SHIPPING
TRQ

OSA61646

In Stock

This part doesn’t fit a . Select from parts that fit.

Show parts that fit
Select Your Vehicle

Specify your vehicle's year, make and model to guarantee fit.

This part does not fit a

.

Show parts that fit
Estimated delivery Tomorrow.
Order in the next .
Expedited options available at checkout

Deliver to 66062 Change
Orders must be placed by 2pm ET
Warranty blue check shield 1A Auto Lifetime Warranty

Enter your zip code


Recommended for your 2002 Acura NSX


TRQ

OSA61646

In Stock

Product Reviews

5.0/ 5
2 reviews
5★
2
4★
0
3★
0
2★
0
1★
0
Sort
Rating
September 25, 2021
Really good products

Pretty good product but wouldve been perfect if the cord it would be about 2 inches more longer

September 6, 2020
O2 oxygen sensor tool and install

I definitely recommend this product. The install was pretty easy and 1aauto had everything I needed to do the job right and save over $200 doing it myself. I liked that the threads had anti seize compound on them already. One less thing I had to buy. Great product and service. I even bought the wrong part at first and 1aauto was super easy to work with on my return So I can get the right parts. Great job!

Showing 1–2 of 2 reviews

Customer Q&A

Got a question about this part? Post it and get answers from our team.
david April 19, 2025
Se adapta al Honda Civic si 2005 ep3?

This part will not fit your vehicle, but we may have a part that is listed to fit. Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.

Kemal · April 21, 2025
Bryan December 30, 2023
Would this work for automatic ?

Yes, this will work for vehicles with automatic transmission.

Emma · January 3, 2024
Ron June 2, 2023
My 2006 Odyssey has 212,000 miles and dont know if the previous owner changed any of the 02 sensors so which ones do I need and how many total? By chance anyone know which brand is best?

There could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair. You could check your Owner's manual to find how many O2 sensors you have.

Ricale · June 3, 2023
Marcus March 7, 2019
I have an error code for Bank 1 Sensor 3 on a 2003 Civic Hybrid but dont know the specific part number to replace it with. Will this part work?

There could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair.

Emma · March 8, 2019
Big July 23, 2017
so does this go to bank 2 sensor 1?

What is your year, make, and model so we may confirm placement?

Alex · July 24, 2017
Showing 1–5 of 5 questions
Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Ask a Question

Have a question about this part? Ask it below.

We'll email you a link to verify your email address before your question is submitted. If we publish and answer your question, we'll email you again with the response.

Acura is a registered trademark of Honda Motor Co., Ltd.. 1A Auto is not affiliated with or sponsored by Acura or Honda Motor Co., Ltd.. See all trademarks.
Select Your Vehicle

Specify your vehicle's year, make and model to guarantee fit.

This part does not fit a

.

Show parts that fit

Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2002 Acura NSX with these options.