★★★★★
June 17, 2026
working well
Replaces
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Product Features
TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for improved strength and durability, and plasma-sprayed to improve sensitivity and prolong the service life of the sensors. Oxygen sensors wear out over time and should be replaced every 60,000 miles to prevent poor engine performance. TRQ recommends replacing the oxygen sensors in sets to optimize fuel economy and reduce overall emissions. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
What is Upstream vs. Downstream?
Install Tip: You may be required to reset the vehicle computer after installation of this part.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits 46 vehicles spanning 2008-2014.
| Year | Make | Model | Description |
|---|---|---|---|
| 2008-2014 | Cadillac | Escalade | Cadillac Escalade V8 6.2L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2009-2013 | Cadillac | Escalade | Cadillac Escalade V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2014 | Cadillac | Escalade ESV | Cadillac Escalade ESV V8 6.2L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | Cadillac | Escalade EXT | Cadillac Escalade EXT V8 6.2L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | Chevrolet | Avalanche | Chevrolet Avalanche V8 5.3L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | Chevrolet | Avalanche | Chevrolet Avalanche V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2010 | Chevrolet | Malibu | Chevrolet Malibu V6 3.5L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 4.8L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 5.3L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2009-2013 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 6.2L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2010 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2010 | Chevrolet | Silverado 3500 HD | Chevrolet Silverado 3500 HD Extended Cab V8 6.0L 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2010 | Chevrolet | Silverado 3500 HD | Chevrolet Silverado 3500 HD Regular Cab V8 6.0L 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2010 | Chevrolet | Silverado 3500 HD | Chevrolet Silverado 3500 HD Crew Cab V8 6.0L 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2014 | Chevrolet | Suburban 1500 | Chevrolet Suburban 1500 V8 5.3L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | Chevrolet | Suburban 1500 | Chevrolet Suburban 1500 V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | Chevrolet | Suburban 2500 | Chevrolet Suburban 2500 V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2014 | Chevrolet | Tahoe | Chevrolet Tahoe V8 5.3L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | Chevrolet | Tahoe | Chevrolet Tahoe V8 4.8L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | Chevrolet | Tahoe | Chevrolet Tahoe V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2009 | Chevrolet | Tahoe | Chevrolet Tahoe V8 6.2L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | GMC | Sierra 1500 | GMC Sierra 1500 V8 5.3L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | GMC | Sierra 1500 | GMC Sierra 1500 V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | GMC | Sierra 1500 | GMC Sierra 1500 V8 6.2L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | GMC | Sierra 1500 | GMC Sierra 1500 V8 4.8L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2010 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD V8 6.0L Gas Engine excluding Flex Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD Regular Cab V8 6.0L 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD Crew Cab V8 6.0L 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD Extended Cab V8 6.0L 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2010 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD Extended Cab V8 6.0L Gas Engine excluding Flex 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2010 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD Regular Cab V8 6.0L Gas Engine excluding Flex 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2010 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD Crew Cab V8 6.0L Gas Engine excluding Flex 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2014 | GMC | Yukon | GMC Yukon V8 6.2L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | GMC | Yukon | GMC Yukon V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2014 | GMC | Yukon | GMC Yukon V8 5.3L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | GMC | Yukon | GMC Yukon V8 4.8L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2014 | GMC | Yukon XL 1500 | GMC Yukon XL 1500 V8 6.2L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2014 | GMC | Yukon XL 1500 | GMC Yukon XL 1500 V8 5.3L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | GMC | Yukon XL 1500 | GMC Yukon XL 1500 V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2013 | GMC | Yukon XL 2500 | GMC Yukon XL 2500 V8 6.0L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2010 | Pontiac | G6 | Pontiac G6 V6 3.5L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | Pontiac | G6 | Pontiac G6 V6 3.9L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008 | Saturn | Aura | Saturn Aura V6 3.5L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| 2008-2009 | Saturn | Vue | Saturn Vue V6 3.5L Upstream Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60246 |
| Brand Label | Part Number |
|---|---|
| Walker Products | 250-24736 |
| Walker Products | 250-24470 |
| Isuzu | 8125731670 |
| Standard Motor Products | 430 SG1857 |
| ACDelco | 213-3541 |
| Standard Motor Products | SG1406 |
| Standard Motor Products | SG1857 |
| Delphi | ES20007 |
| ACDelco | 213-4245 |
| ACDelco | 12597878 |
| Saturn | 12611127 |
| Standard Motor Products | SG1631 |
| DENSO | 234-4347 |
| ACDelco | 12576131 |
| Niehoff | FE80587 |
| OMNIPARTS | 19060375 |
| ACDelco | 12584925 |
| Standard Motor Products | SG1633 |
| DENSO | 234-4254 |
| ACDelco | 12608693 |
| ACDelco | 213-3528 |
| ACDelco | 213-1699 |
| ACDelco | 92457789 |
| DENSO | 234-4255 |
| ACDelco | 12612436 |
| ACDelco | 12573167 |
| ACDelco | 12590790 |
| ACDelco | 12596740 |
| ACDelco | 213-4226 |
| Niehoff | FE80818 |
| Niehoff | FE80588 |
| Standard Motor Products | SG902 |
| Bosch | 15284 |
| Standard Motor Products | SG1855 |
| Omnicraft | QDY7 |
| ACDelco | 213-3628 |
| ACDelco | 213-2934 |
| Standard Motor Products | SG1814 |
| ACDelco | 12583804 |
| ACDelco | 213-3673 |
| ACDelco | 12607410 |
| ACDelco | 213-4229 |
| Delphi | ES20013 |
| Bosch | 15152 |
| ACDelco | 213-3542 |
| ACDelco | 25180900 |
| Standard Motor Products | SG1637 |
| Standard Motor Products | SG1416 |
| ACDelco | 213-3866 |
| Niehoff | FE80822 |
| Herko Automotive | OX008 |
| ACDelco | 12608712 |
| ACDelco | 213-4255 |
| DENSO | 234-4256 |
| ACDelco | 213-2827 |
| Niehoff | FE80810 |
| ACDelco | 213-1568 |
| ACDelco | 213-1702 |
| Standard Motor Products | SG1407 |
| Delphi | ES20094 |
| Saturn | 12609001 |
| ACDelco | 12580827 |
| Niehoff | FE80816 |
| ACDelco | 213-4230 |
| Standard Motor Products | SG1625 |
| Omnicraft | QDY2 |
| ACDelco | 213-3533 |
| ACDelco | 213-4403 |
| Niehoff | FE80002 |
| ACDelco | 12594452 |
| ACDelco | 12587785 |
| Niehoff | FE80597 |
| Bosch | 15698 |
| ACDelco | 213-3237 |
| Bosch | 18079 |
| Bosch | 15159 |
| ACDelco | 12596701 |
| Bosch | 15200 |
| DENSO | 234-4668 |
| ACDelco | 12608662 |
| DENSO | 234-4765 |
| ACDelco | 12609457 |
| ACDelco | 213-4195 |
| ACDelco | 12569429 |
| Saturn | 12606569 |
| DENSO | 234-4342 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
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Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Don from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to replace the upstream oxygen sensor. Now that's the one that's before the catalytic converter. It's between the motor and the catalytic converter. This is a 2007 G6 with the 4 cylinder motor, same as any G6 or Saturn Aura. The only tool you'll need is a 7/8 inch, oxygen sensor socket and a flexible headed ratchet will make the job easier.
Access your upstream oxygen sensor. It's right in behind the engine. This is a 2.4 liter, 4 cylinder. There's the oxygen sensor. There's the electrical connector. Now back in, there's a blue, little safety lanyard that you need to pull out. Then, there's just a tab on top of the connector, pull it up with your thumb and then you should be able to pull the connector right off. Now grab the other end, the end that's connected to the O2 sensor and pull it out of the clip. This is the tool that makes all the difference. It's an O2 socket. See it has a big slot in it that allows the electrical connector to go out to the side and then you put the socket around the oxygen sensor. A flexible headed ratchet like this is going to be your best bet, allows you to get the most leverage. Once you get the ratchet on there, turn the O2 sensor out and actually, this one comes out fairly easily once we get it started.
The new sensor goes in, just opposite of how the old one came out. Put it in place, get it in the hole and you can usually start it in by hand. Then, once you get it fairly tightened up, then make it nice and tight with the socket. Now, obviously, we need to reconnect the oxygen sensor. I'm just going a little fast, here, because doing it with one hand, makes it a little more difficult, but reconnect the connector. Make sure you put that locking clip back into place. Then clip the connector back into the bracket.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
working well
Bought this use SUV last owner. Didn't take care of the maintenance check engine light kept coming on part of it was the exhaust sensors doing great. Now. I'm satisfied..
The product was as described. My mechanic had no issues with installation, and the vehicle is running fine. Substantially cheaper to purchase via Amazon.
first time buying from 1A auto and so far I am pleased with the product both in quality and price. I will order again and hope everything else will be as good
Fit perfectly and awesome price
I purchased this product about three weeks ago. After installing all four the bank 1 sensor 2 was still flagging the check engine light. After reaching out to the 1A auto customer service team explaining that it could be a faulty sensor, they sent me a new one in the mail free of charge. I installed the new one and the check engine light has been off since. I appreciate them for honoring their product and prompt service on this matter.
My check engine light was on my 2013 Chevy Silverado and my OBD II scanner said both upstream and downstream oxygen sensors were bad. I replaced all 4 but after a few weeks the check engine light came back on and told me the same thing again. I would not recommend these O2 sensors for this type of vehicle.
I installed the new O2 sensors soon after receiving them and they have been working fine. I installed all four to avoid having the originals failing one at a time and when the weather gets worse during the next few months. Very satisfied and would recommend them to others.
Fit perfectly and worked great. The hardest part was getting the old ones out.
These were very straightforward to install. Once installed the check engine lamp reset. The price was very reasonable.
OSA60246
Yes, but you might have to reset error codes
Yes, this kit is compatible on Hybrid models. However, it is specific to engine size. Please provide your engine size so we can confirm fitment.
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.
The 2 male plugs are downstream. The 2 female plugs are upstream.
We do not have any information on the thread pitch but it should be the same as the OE.
This set will fit your 2013 Chevy Tahoe if it has either a V8 6.0 or V8 5.3L engine.
That specification is not listed or available. Our parts are exact replacements for your vehicle's OEM parts. As long as your vehicle specifications match up with our listing, these parts will directly fit and function like the originals.
Yes, this part will fit your vehicle.
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.
Plug and play
