★★★★★
August 28, 2024
Nissan
Perfect
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.
OSA61691
Perfect
These did the trick Now passing emissions test.
Purchased this item since I bought the new header/cat converter unit. I replaced both O2 sensors with new header/cat due to codes thrown and engine light being on for quite some time. Once replaced drove a few days and the engine light shut off!
Awesome product , no issues installing , working Great
I couldn't get the old one out, so I hired a shop to get it out and install this new one. As far as I know, it works great. I do know that my Short f/t 1 and Long f/t 1 stats are in a better range than they were before I installed it. I still have to relearn the ECM, which I should have done. Then I will check the stats again, for any further improvement. Last, but not least, the price was wonderful when I consider the price the Dealership wanted.
I've purchased all of my O2 sensors from here. They work great and made of good quality. I would recommend to anyone.
5 star
I highly recommend 1A auto part's , they took care if me with NO hassle, sent me the right part with VIN # , i saved my life by switching over to 1A auto part's yesss Sir , TRUE STORY BY THE WAY .... SO LET 1A AUTO PART'S BE YOUR LIFE SAVER AS WELL ....
Hasnt had any problems yet it did have a CEL but I cleared it and it has not come back
Arrived fast. Was just what i needed
Please provide your year make and model so we can confirm if it fits your engine size, thank you.
