★★★★★
March 28, 2026
Great product
Replaces
Part Details
Specifications
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 12 vehicles spanning 2005-2009.
| Year | Make | Model | Description |
|---|---|---|---|
| 2005-2009 | Lexus | GX470 | Lexus GX470 V8 4.7L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2005 | Lexus | LX470 | Lexus LX470 V8 4.7L From 5/01/05 Production Date Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2006-2007 | Lexus | LX470 | Lexus LX470 V8 4.7L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2005-2009 | Toyota | 4Runner | Toyota 4Runner V6 4.0L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2005-2009 | Toyota | 4Runner | Toyota 4Runner V8 4.7L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2007-2009 | Toyota | FJ Cruiser | Toyota FJ Cruiser V6 4.0L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2005 | Toyota | Land Cruiser | Toyota Land Cruiser V8 4.7L From 5/01/05 Production Date Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2006-2007 | Toyota | Land Cruiser | Toyota Land Cruiser V8 4.7L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2005-2007 | Toyota | Sequoia | Toyota Sequoia V8 4.7L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2005-2008 | Toyota | Tacoma | Toyota Tacoma V6 4.0L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2005-2006 | Toyota | Tundra | Toyota Tundra V8 4.7L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| 2005-2006 | Toyota | Tundra | Toyota Tundra V6 4.0L Upstream & Downstream 4 Piece O2 Oxygen Sensor Set TRQ OSA60273 |
| Brand Label | Part Number |
|---|---|
| Walker Products | 250-24360 |
| Walker Products | 250-54050 |
| Toyota | 8946535690 |
| Toyota | 8946552050 |
| Toyota | 8946530180 |
| Toyota | 8946533310 |
| Toyota | 8946506100 |
| Toyota | 8946507050 |
| Toyota | 8946535570 |
| Toyota | 8946560200 |
| Toyota | 8946506060 |
| Toyota | 8946560250 |
| Toyota | 8946533380 |
| Toyota | 8946533350 |
| Toyota | 8946506120 |
| Toyota | 8946533410 |
| Toyota | 8946580041 |
| Toyota | 8946506140 |
| Toyota | 8946517180 |
| Toyota | 8946535580 |
| Standard Motor Products | SG368 |
| Toyota | 8946520430 |
| Toyota | 8946547050 |
| Toyota | 8946533080 |
| Toyota | 8946516050 |
| Toyota | 8946580048 |
| Standard Motor Products | 430 SG368 |
| Wells | SU6589 |
| Wells | SU4885 |
| Toyota | 8946542200 |
| Toyota | 8946504320 |
| Toyota | 8946730030 |
| Wells | SU6779 |
| Toyota | 8946704020 |
| Toyota | 8946750020 |
| Standard Motor Products | SG1671 |
| Toyota | 894650R020 |
| Standard Motor Products | SG787 |
| Lexus | 8946530180 |
| Toyota | 8946504290 |
| Toyota | 894670C010 |
| Omnicraft | QDY3 |
| Delphi | ES10933 |
| Wells | SU7811 |
| Wells | SU5667 |
| Toyota | 8946533440 |
| Toyota | 89465B1060 |
| Toyota | 894650D040 |
| DENSO | 234-4260 |
| Toyota | 8946506250 |
| Toyota | 8946750040 |
| Toyota | 8946533321 |
| Standard Motor Products | SG804 |
| Toyota | 8946704060 |
| DENSO | 234-9051 |
| Toyota | 894650C180 |
| DENSO | 234-4758 |
| Toyota | 89465-06030 |
| Wells | SU4785 |
| Delphi | ES20118 |
| Wells | SU7798 |
| Toyota | 8946541060 |
| Toyota | 8946512A50 |
| Niehoff | FE80856 |
| Toyota | 8946753030 |
| Toyota | 8946526140 |
| Niehoff | FE8918 |
| Beck/Arnley | 156-4266 |
| Toyota | 8946533470 |
| Toyota | 8946506290 |
| Wells | SU4877 |
| DENSO | DOX0547 |
| Toyota | 8946535680 |
| Toyota | 8946506200 |
| Toyota | 8946730010 |
| Toyota | 8946502340 |
| DENSO | 234-4557 |
| Wells | SU6778 |
| Toyota | 89465-33320 |
| Delphi | ES20327 |
| Beck/Arnley | 156-4267 |
| Toyota | 89465-06190 |
| Toyota | 8946506260 |
| Wells | SU6250 |
| DENSO | DOX0204 |
| Wells | SU7215 |
| Bosch | 13355 |
| Toyota | 8946753050 |
| Bosch | 15124 |
| Toyota | 8946520750 |
| Toyota | 89465-33180 |
| Toyota | 8946587402 |
| Toyota | 8946558050 |
| Toyota | 8946520270 |
| Wells | SU4870 |
| Niehoff | FE8902 |
| Toyota | 8946542170 |
| Niehoff | FE8885 |
| Wells | SU5641 |
| Toyota | 8946750030 |
| Toyota | 8946504270 |
| Toyota | 8946558060 |
| Niehoff | FE6262 |
| Wells | SU7209 |
| Toyota | 89465-06080 |
| Toyota | 8946724010 |
| Toyota | 8946516080 |
| Wells | SU7216 |
| DENSO | 234-4757 |
| Toyota | 8946560320 |
| Toyota | 8946774010 |
| Wells | SU4808 |
| Niehoff | FE80536 |
| Wells | SU5637 |
| Toyota | 8946560300 |
| DENSO | 234-9058 |
| Niehoff | FE8900 |
| Toyota | 89467-35110 |
| Wells | SU4836 |
| DENSO | DOX0506 |
| Wells | SU7794 |
| Toyota | 8946521060 |
| Standard Motor Products | SG1355 |
| Toyota | 89465B4020 |
| Toyota | 8946560330 |
| Scion | 8946521050 |
| Herko Automotive | OX700 |
| Toyota | 8946560290 |
| Toyota | 8946510070 |
| Wells | SU4883 |
| Toyota | 894650C170 |
| Toyota | 8946735130 |
| Toyota | 8946536040 |
| Toyota | 8946552180 |
| DENSO | 234-9101 |
| Standard Motor Products | SG759 |
| DENSO | 234-4624 |
| Beck/Arnley | 156-4050 |
| Wells | SU6239 |
| Lexus | 8946535690 |
| Toyota | 894650R040 |
| Toyota | 8946750060 |
| Toyota | 8946587401 |
| Toyota | 894650C160 |
| DENSO | 234-4909 |
| DENSO | 234-4622 |
| Wells | SU4886 |
| Toyota | 8946505100 |
| DENSO | 234-9026 |
| Wells | SU7213 |
| Toyota | 89465-33250 |
| Toyota | 8946760020 |
| ACDelco | 213-1483 |
| Niehoff | FE6261 |
| Toyota | 8946512680 |
| Toyota | 8946752070 |
| Toyota | 8946504300 |
| Wells | SU6214 |
| Toyota | 8946533450 |
| Niehoff | FE6272 |
| Wells | SU6590 |
| Toyota | 8946506150 |
| Toyota | 8946730040 |
| Niehoff | FE80857 |
| Omnicraft | QDY17 |
| Toyota | 8946533520 |
| DENSO | 234-4261 |
| Toyota | 8946597403 |
| Toyota | 8946526130 |
| Toyota | 8946533360 |
| Toyota | 894650T030 |
| Wells | SU6213 |
| Bosch | 15562 |
| Toyota | 8946730070 |
| Toyota | 8946520490 |
| Bosch | 15988 |
| Delphi | ES20326 |
| Delphi | ES20325 |
| Toyota | 8946552040 |
| Standard Motor Products | SG820 |
| DENSO | 234-9048 |
| DENSO | 234-9053 |
| Toyota | 8946504350 |
| Toyota | 8946504340 |
| Toyota | 8946730020 |
| Toyota | 8946771020 |
| Toyota | 89465-42150 |
| OMNIPARTS | 19060215 |
| Toyota | 89465-0R010 |
| Toyota | 8946506230 |
| Toyota | 8946748150 |
| Toyota | 8946507070 |
| Standard Motor Products | SG1672 |
| Toyota | 8946578010 |
| Toyota | 8946724020 |
| DENSO | DOX0263 |
| DENSO | DOX0508 |
| DENSO | 234-9068 |
| Toyota | 8946535670 |
| Toyota | 8946735120 |
| Toyota | 8946504090 |
| Toyota | 8946760060 |
| DENSO | 234-4556 |
| OMNIPARTS | 19060376 |
| Wells | SU5643 |
| Bosch | 15672 |
| DENSO | 234-9143 |
| Toyota | 8946775010 |
| Wells | SU7815 |
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.
OSA60273
Great product
One sensor was defective?.Slow getting replacement?..Was supposed to receive on March 13 ?.Had to make a 2nd request?..Finally received on March 20?.. Had to pay COD fee?.. Had been previously impressed with 1A service?..Not this time?
I bought these 4 oxygen sensors for my 2005 toyota tacoma V6 about 6 months ago. 2 upstream sensors failed one after another. I tested them with the multimeter for Ohm and voltage. All are out of range, means they all failed after 6 months.
The customer experience was great and the parts came in a timely manner and they were plug and play parts, the figment was perfect
1A Auto's customer service exceeded my expectations. I bought an O2 sensor kit for my 2007 FJ Cruiser, but the sensor connector didn't match. They refunded my purchase promptly, and I'm grateful for their efficient service.
Installed them, took it to a dealership and they were doa
Worked great, came with antisieze on the threads, easy fit, connectors and wire were a little longer than stock, just had to make sure they didn't lay on the exhaust pipes.
Sensors working well, will see with time but please with the results .
great value
Highly recommended, quality and service 100%.
Thank you for your inquiry! Could you please provide us with your 17-digit VIN?
4.0 v6 motor
These are manufactured by TRQ. TRQ is a high quality, high-end name brand that we offer and back with our 1A Auto Limited Lifetime Warranty.
You will want to use a 22mm Wrench.
OSA61753 fits the upstream location and OSA61308 is for the downstream.
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. This warranty covers the cost of the part only.
