How to Replace Bank 1 Downstream O2 Sensor 2011-2019 Ford Explorer

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This video shows you how to install a bank 1 downstream O2 sensor on your 2011-2019 Ford Explorer. The Oxygen (O2) sensors help monitor the emissions system in your vehicle. They measure the amount of oxygen passing through the exhaust, which informs the computer about proper fuel/air mixture, and the condition of the catalytic converter. Over time, the sensors may fail due to contamination, or reaching the end of their service life. TRQ offers new O2 sensors made to manufacturer’s specifications.

This process should be similar on the following vehicles:
2011 Ford Explorer
2012 Ford Explorer
2013 Ford Explorer
2014 Ford Explorer
2015 Ford Explorer
2016 Ford Explorer
2017 Ford Explorer
2018 Ford Explorer
2019 Ford Explorer

Tools you will need:
• O2 Sensor Socket
• Ratchet http://1aau.to/oc/1AXAA00016
• Torque Wrench http://1aau.to/oc/1AXAA00044

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While TRQ strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. TRQ is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video.