★★★★★
June 24, 2026
Seedy
Great price quick delivery
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.
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.
OSA60485
Great price quick delivery
Professional Prompt with the Shipping all together Great services!!!
Part was As needed
Works as it should. Thanks
Great quality
Installation was easy. Just need an O2 sensor socket
Not compatible with 2005 Jeep Liberty. Temporarily cleared P0138 code, but error returned 200 miles later. Replaced with OEM sensor.
Theyre good parts that youll have provided for us customers just like to have received them a little bit sooner
A1 auto is fantastic, reliable parts and fast service. Will be a customer for a long time
Worked well
Yes, this is able to fit and it is only for the upstream.
These sensors will only fit the downstream position of your vehicle. The upstream sensor can be located under part number: WKEOS00037
They could be the same depending on your vehicle. Please check the fit list to confirm which location these sensors will replace!
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.
Hello, we would not have that information here you can look at your owner's manual.
These sensors are not listed for the 4.7L.
These parts are listed to fit both the upstream and downstream location of the 2006 Jeep Liberty.
Thank you for your inquiry. The fit of these sensors will vary dependent on the vehicle. Please provide us with your year make and model so we can confirm the fitment, thank you!
