1AEOS01028-O2 Oxygen Sensor TRQ OSA61319
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Replaces

26

2003 Pontiac Grand Am V6 3.4L Upstream O2 Oxygen Sensor TRQ OSA61319

O2 Oxygen Sensor
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$ 34.95
$47.95
27% OFF
$47.95
27% OFF
FREE SAME DAY SHIPPING
TRQ
OSA61319
In Stock

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TRQ
OSA61319
In Stock
Product Reviews
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4.46/ 5.0 26
Junk
Cole
February 14, 2017
After installation my check engine light came back on 3 days letter for the same issue
Best price fast and great service
Tom
July 24, 2017
I have ordered Pat's for my vehicles twice now and both times I received quality parts Wich worked perfect . The staff was great in making sure I got the right parts the first time .they were pleasant to deal with . The shipping was fast I got the parts faster than they said I would . I will be using them from now on whenever I need parts their prices are better than anyone else local. Would definatley recommend to anyone. if you need parts call these guys first
O2 sensor
Daniel
September 27, 2017
I would highly recommend this product. It was a perfect fit. Application was a breeze, with I'm minutes the old was out and new one installed. Check engine light gone. Thank you. And delivery was very quick thanks again.
Great service and product
Kent
November 26, 2017
Fast delivery and a perfect fit for my S-10 pickup. Saved me a lot of money and time. Thanks!!
Wrong part
J
April 8, 2018
I ordered a new downstream o2 sensor for my 2001 Silverado 1500. The site said the one I ordered would be a direct fit. After cutting the harness off of my old sensor (as instructed to do so in 1aauto how to video) I noticed the new harness will not fit into the existing port. There was an extra notch in the new bracket that wouldn't fit in the port. So now I'm driving with a completely useless o2 sensor until the new correct part arrives. Still like the site though. Heck of a lot cheaper than local auto parts stores. Just needs more clarification in the online description.
Very satisfied.
Allen
June 14, 2018
Seemed to be a quality part made with quality components! Also, was pleased to find that this sensor came with anti-seize compound already on the threads. Direct replacement for original on my 2001 Silverado.
O2 sensor replacement cleared the engine code.
P
September 9, 2018
The O2 sensor arrived when predicted. Snipped the connector off of the sensor to be replaced. Made removal much easier. After the new O2 sensor was installed it took about 20 miles of driving for the service engine light to clear.
Didnt work
J
September 12, 2018
I give them one star because it was the correct sensor And theyre supposed to refunded my money (still waiting).... Brand new out of the box They all just didnt work!! Threw 5 codes on my truck.PAID TO HAVE THEM INSTALLED so Im out that money. BIG INCONVENIENCE AND A LOSS FOR ME. I wouldnt recommend using TRQ Im second guessing the front cv axles Ive installed on my truck from them after experiencing this. There probably just wired wrong but they shouldve been tested before it left the production line
O2 sensor
Rene
October 2, 2018
Perfect fit, fast delivery No problem with the product
M
January 10, 2019
Works great fast shipping. Hard to find parts online for this canada built truck
Satisfied customer
Brett
January 10, 2019
Perfect fit. Competitive prices. Fast shipping. Awesome instillation videos.
Fast delivery/perfect fit.
Greg
February 17, 2019
1A Auto is my go to, the parts always fit but its the diy videos that make it. Parts arrived quickly and matched exactly.
Exact fit for models built in Canada
C
May 9, 2019
Replaced my 2002 Silverado O2 sensors. Attach points for perfect.
Excellent service and part fitment as always!
Nick
September 17, 2019
Between me, my wife, and 3 kids we have 5 cars so Im always fixing something. I ALWAYS buy from 1A! Service is always great and the parts ship fast and are always correct the first time. And if Im in a jam, they have TONS of great how-to videos showing how to replace just about anything on your vehicle!
Perfect part
T
November 28, 2019
was very surprised to find the oxygen sensor came pre coated with anti siezeWrite
Great Quality
Garry
January 9, 2020
The sensor is very high quality and the rapid service from 1A Auto is world class!
Great part
Jeffrey
January 26, 2020
Ordered this part to replace my old sensor. Part was cheaper than my local store. Works great! Would recommend!
O2 sensors
C
August 3, 2020
Perfect Fit. Thats What She Said.
Convenient & Fast
Aaron
October 19, 2020
One of the O2 sensors didnt look like the picture online, but it seems to be working with my car none the less. Buying this item from A1 Auto was half the price as anywhere else!
Excellent parts
C
December 12, 2020
I buy all my auto parts from 1aauto because you just can't beat their price and awesome customer service, not to mention to helpful videos. You guys keep up the good work and i will keep on buying your parts. Just got a set of 02 Sensors and my car is purring like a kitten. I highly recommend giving these guys a chance, you won't regret it. 5 Stars all the way . Thank you 1aauto
Francisco
July 2, 2021
Lil faulty here and there but it works and cant really complain
Danny
August 12, 2021
Works good fixed. My problem thank you
Easy to install, but different location from how to video
Christopher
November 5, 2021
Easy to install. The how to video didn't match to where I had to change the part of for my 2004 Chevy Impala 3.4L, but it fit correctly. I just had to buy a special socket to install, but that was expected.
Solved problem
Ismael
May 15, 2022
Installed on a 2000 silverado was easy to do even without the o2 sensor socket. Helped take the engine light off.
Price and quality
Gary
May 31, 2022
Excellent quality fit was as promised and price was great
Affordable price and good quality.
Aidan
July 8, 2023
TRQ has helped me save money with my own auto repairs both on my own Monte Carlo and Impala, and I trust them for my friends and family with their parts as well. This O2 sensor is the one of cheapest options I found, and you wouldn't be able to tell in the slightest.
Customer Q&A
Will this o2 sensor fit a 2000 Chevy Silverado extended 3 door cab us built with 5.3 v 8 motor down stream pass. Side ?
October 7, 2017
Steve V
10
In order to better assist you, we would need to know whether your vehicle is Canada Built, or a separate location built. Could you provide us the vehicle VIN number?
October 9, 2017
Alex P
10
My car Impala 2003/3.4/V6 code P0135 ,bank1 ,sensor1,heater circuit, internal open. after change new O2 sensor, check engine On, still code P0135.Please let me know ,how fix that.Thanks
October 10, 2018
Du D
Is this O2 sensor downstream or upstream?
November 28, 2019
G L
10
downstream
November 28, 2019
Gary F
10
they are universal can be used in both
November 28, 2019
Marvin D
10
Upstream
November 28, 2019
Maurice-D S
10
Thanks for your inquiry. This part will fit in the upstream position on certain vehicles and the downstream position in others. If you'd like to provide your vehicle information we would be happy to confirm if it is listed to fit.
November 29, 2019
Peter L
Will it fit 2003 v6 bank 1 sensor 1?
January 26, 2024
J A
10
Yes, this will be the upstream sensor for bank 1 sensor 1.
January 29, 2024
Jessica D
Customer service

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Saturday - Sunday 8:00am - 4:30pm ET

Pontiac is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Pontiac or General Motors Company. See all trademarks.
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Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2003 Pontiac Grand Am with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2003 Pontiac Grand Am with these options.