Replaces
Frequently bought together
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.
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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 downstream oxygen sensor. It's the sensor that's after the catalytic converter in the exhaust. You'll need a jack and jack stands; you are going to want to raise up the front of the car and support it. After that, you'll just need a 7/8 inch, open end wrench to do this repair.
Here's a little perspective shot going from the back of the car. You want to raise and support your vehicle with jack stands and you can go right up and the oxygen sensor is right there. The connector is actually, right over here. It's a little hard to film but there's a blue safety lanyard that you want to pull out of the connector, first. Then there's a tab to pull back on and pull your connector apart. Now, we're going to use a 7/8 inch, open end wrench to put up in there. Get the right angle on it. You should be able to break the oxygen sensor free. Actually, once it comes free, they actually, usually come out fairly easily.
Put the new oxygen sensor in place and you can tell we're not actually not putting a new one in this car. There's nothing wrong with the original one, so we're usually not ones to waste a new part where a car doesn't need it. We just wanted to do this to show you, but you put it back in. You just have to work with the harness a little bit and get it finger tight as well as you can. Put your 7/8 inch wrench back on there and tighten it up. Now, you're probably going to find that aside from jacking up and putting the car on jack stands, that the most interesting part of this repair is just trying to get the connector, reconnected and especially since we're trying to film with one hand and do the connection with the other hand, makes it a little more difficult, but reconnect the connector. Put it back into its clip and also put that blue safety clip back in.
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.
