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After Catalytic Converter, Front or Rear Oxygen Sensors, 4-wire

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$81.65Save: $34.66(42%)
Manufacturer #SET-REPF960911-2
Vehicle Info Required to Guarantee FitAdd Vehicle

Included in This Kit

Replaces OE Number
Oxygen Sensor


After Catalytic Converter, Front And Rear, After Catalytic Converter, Rear, After Catalytic Converter, Front, After Catalytic Converter, Driver And Passenger Side
(2) Oxygen Sensors
Quantity Sold:
Set of 2
Product Fit:
Direct Fit
Thread Size:
M18-1.5 Thread Size
Mounting Style:
Threaded-in Mounting Style
Hex Size:
7/8 in. Hex Size
Interchange Part Number:
Connector Gender:
Female Connector
1-year DriveWire unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Returns Policy:
60-Day Return Policy

Vehicle Fitment Information

Vehicle Name
Fitment Information
2011 Mercury Milan
6 Cyl 3.0L
Engine VIN: G, Naturally Aspirated
2011-2012 Ford Explorer
6 Cyl 3.5L
Engine Vin: 8, Naturally Aspirated
2011-2012 Ford Explorer
6 Cyl 3.5L
Engine Vin: 8, Naturally Aspirated
2011-2012 Ford Explorer
6 Cyl 3.5L
Engine Vin: 8, Naturally Aspirated
2011-2012 Ford Flex
6 Cyl 3.5L
Engine Vin: C, FI, Naturally Aspirated, GAS
Page 1 of 11 | Showing 1 - 5 of 55 results

Product Information


No matter where the road leads you, DriveWire oxygen sensors are along for the ride, providing reliable feedback to your vehicle’s onboard control system.

Features & Benefits:

Plug-and-Play Installation

  • For a perfect fit and easy installation, each sensor’s wiring, harness, and connector are made to factory specifications.

Hardwearing Shell

  • Exterior shell protects against silica deposits and other contaminants to promote longevity.   

Quick Response Rate

  • Embedded zirconia amplifies sensor responsiveness to changes in the engine’s air-fuel ratio.

Extended Service Life

  • An extensive development process and advanced manufacturing procedures ensure that DriveWire oxygen sensors are built to last.
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Is this a bank 1 and bank 2 sensor?raymond s.Jul 29, 2020
Best Answer:Hello! Yes, that's correct
Mitchell D.STAFFJul 30, 2020
is this the upstream and downstream sensors?Mehki L.Mar 16, 2022
Best Answer:Hi Mehki, I'll be glad to assist you. No, these are both downstream sensors. Tell us what kind of vehicle you have so we can help you look for the correct parts.
Andrew B.STAFFMar 16, 2022
I had a diagnostics check and the error code came back 2195 indicated Bank 1 sensor 1. Another code was 2197 indicating Bank 2 sensor 1.  Are these two O2 sensors compatible with those codes?AaRon N.Apr 23, 2023
Best Answer:Hi AaRon, I'm glad to assist you. No. It is incompatible (with the downstream sensor). The first code, P2195, refers to bank 1 sensor 1, oxygen sensor biased/stuck lean (upstream sensor on bank 1). The 2nd code, P2197, refers to bank 2 sensor 1, oxygen sensor biased/stuck lean (upstream sensor on bank 2). The oxygen sensor you need is two upstream sensors, wideband type 5-wire, part number WKP35035024. Click the link below to buy it today while on sale. Happy shopping! <a href="https://www.carparts.com/details/Ford/Explorer/Walker_Products/Oxygen_Sensor/2011/XLT/6_Cyl_3-dot-5L/WKP35035024.html?can=CPJE1043_CSQA_20230423" target="_blank">https://www.carparts.com/details/Ford/Explorer/Walker_Products/Oxygen_Sensor/2011/XLT/6_Cyl_3-dot-5L/WKP35035024.html?can=CPJE1043_CSQA_20230423</a> (order two pieces)
Jeonino E.STAFFApr 23, 2023
Hello, I need 2 upstream sensors for a 2012 Ford Edge with all the parts to install. Do you have that?Brian F.Jun 27, 2023
Best Answer:Hi Brian, I'm glad to assist you. What do you mean by with all the parts to install?
Arnel E.STAFFJun 27, 2023
I have a 2013 Ford Flex SEL that is NOT turbo and I need to change the O2 Sensor for Bank 1 Sensor 2. I see this part is marked for turbocharged engines, pardon my ignorance but do you carry the O2 sensor for the non-turbocharged engine?Jay A.Jun 05, 2023
Best Answer:Hi Jay, I'm glad to assist you. The correct and matching oxygen sensor for bank 1, sensor 2 is part number RF96090001. The fitment detail says naturally aspirated (which is a non-turbocharged engine). Grab our sale price and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/details/Ford/Flex/DriveWire/Oxygen_Sensor/2013/SEL/6_Cyl_3-dot-5L/RF96090001.html?can=cpje1043_CSQA_20230605" target="_blank">https://www.carparts.com/details/Ford/Flex/DriveWire/Oxygen_Sensor/2013/SEL/6_Cyl_3-dot-5L/RF96090001.html?can=cpje1043_CSQA_20230605</a>
Jeonino E.STAFFJun 05, 2023

Customer Reviews

Is this left and right side?
Noah F.
Purchased on Jan 24, 2021