Application Specific Design: No modifications and pre-calibrated
Isotatic-pressed and plasma-sprayed for extended service life
Double-Layered 310S Stainless Steel: Additional protection from moisture and debris
Restored Engine Performance: Improved fuel economy and lower emissions
Description
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?
Upstream location is between the catalytic converter and the engine
Downstream location is between the catalytic converter and the tailpipe
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.
How To Replace Downstream Oxygen O2 Sensor 2001-06 Hyundai Elantra
Created on:
Tools used
Jack Stands
Anti-Seize Grease
Complete SAE Wrench Set
Floor Jack
1. Removing the Oxygen Sensor
Raise and secure the vehicle
Disconnect the oxygen sensor wiring harness
Loosen the oxygen sensor with a 7/8 inch wrench
Attach another wrench to the 7/8 inch wrench for leverage if necessary
Pull out the oxygen sensor
2. Installing the New Oxygen Sensor
Apply anti-seize fluid to the threads of the new oxygen sensor
Thread in the new oxygen sensor
Tighten the new oxygen sensor with the 7/8 inch wrench
Connect the oxygen sensor wiring harness
Lower the vehicle to the ground
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 show you how to replace the downstream oxygen sensor, or the oxygen sensor that is after the catalytic converter. You'll need a jack and jack stands to raise your car and support it securely, and then you'll need a 7/8 inch tubing wrench, and then another wrench to hook on to it for some extra leverage.
Locate the downstream oxygen sensor and the connector right above it, and go ahead and press the tab and pull it free. I'm using a 7/8 inch tubing wrench, sliding it over the harness. I'm going to use an extra wrench.
I've got the new part from 1A Auto with the anti-seize that comes with it, and I'm going to spread the anti-seize just on the threads, careful not to get it on the end. Go ahead and thread the new O2 sensor in, and tighten it up. Plug your sensor 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.
OSA61179
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