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Oxygen Sensor, 4-Wire, Heated

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Manufacturer #REPF960907
Vehicle Info Required to Guarantee FitAdd Vehicle


Before Primary Catalytic Converter, Before Secondary Catalytic Converter, Before Catalytic Converter
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
Wire Length:
11 in. Wire Length
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:
Male 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
1998 Mercury Grand Marquis
8 Cyl 4.6L
1998 Mercury Grand Marquis
8 Cyl 4.6L
1998-1999 Ford Crown Victoria
8 Cyl 4.6L
1998-1999 Ford Crown Victoria
8 Cyl 4.6L
1998-1999 Ford Crown Victoria
Police Interceptor
8 Cyl 4.6L
Page 1 of 30 | Showing 1 - 5 of 148 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
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
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 there a difference between the sensor befor the catalytic convert and one after ?Alan B.Dec 04, 2020
Best Answer:Hi Alan, Yes, there is a difference between the front and rear oxygen sensor and it also depends on the type and size of the engine for a specific year, make and model and engine size. Some vehicles on their ECM, the programming of the sensors for the front and rear is the same, that is why some cars use the same oxygen sensor for the front and rear(upstream or downstream). Please follow the steps below to isolate the exact oxygen sensor you need. On the homepage, please enter your application, simply select your vehicle’s year, make, model, sub-model, and engine size and click “Go.” Once your application is selected, type the name of the part you need on the top search box and press enter. Once the part shows up on your screen, you’ll see a “Guaranteed to Fit, Direct fit” note/badge if the part will fit, and we recommend that you also double-check your vehicle fit details as well as the vehicle fitment information table on the product page.
Jeonino E.STAFFDec 04, 2020
2005 mercury mariner 3.0 is this for upstream and downstream?Jesur C.Mar 03, 2021
Best Answer:Hi Jesur, This part is not for the downstream. It's for the Upstream Front compatible with the 2005 Mercury Mariner Premier 6 Cyl 3.0L Calif-ESV (For vehicles with California Emission System only). If you are not certain if the vehicle has California Emission or not, I would recommend contacting your local dealership with your VIN number to be sure about the options your vehicle came with.
Grace G.STAFFMar 03, 2021
Please  tell  me  part  # 2004 ranger 4 0. 4 well  drive. Down stream.?Joe M.Mar 10, 2023
Best Answer:Hi Joe, I'm glad to assist you. The part numbers for the downstream are repf960907 and bs15717. Grab our low-price offer and click the two links below to buy it today. Happy shopping! <a href="https://www.carparts.com/oxygen-sensor/drivewire/repf960907?can=CPJE1043_CSQA_20230310" target="_blank">https://www.carparts.com/oxygen-sensor/drivewire/repf960907?can=CPJE1043_CSQA_20230310</a> (downstream passenger) <a href="https://www.carparts.com/details/Ford/Ranger/Bosch/Oxygen_Sensor/2004/XLT/6_Cyl_4-dot-0L/BS15717.html?can=CPJE1043_CSQA_20230310" target="_blank">https://www.carparts.com/details/Ford/Ranger/Bosch/Oxygen_Sensor/2004/XLT/6_Cyl_4-dot-0L/BS15717.html?can=CPJE1043_CSQA_20230310</a> (downstream driver side)
Jeonino E.STAFFMar 10, 2023
1995 Lincoln town car signature series are sensors one and two the same ?Ray O.Aug 09, 2023
Best Answer:Hi Ray, thank you for reaching out! They are not the same. Click the links below to order the sensor that you need. Have a great day! Sensor 1: <a href="https://www.carparts.com/details/Lincoln/Town_Car/DriveWire/Oxygen_Sensor/1995/Signature/8_Cyl_4-dot-6L/REPF960904.html?can=cpab2020_csqa_20230809" target="_blank">https://www.carparts.com/details/Lincoln/Town_Car/DriveWire/Oxygen_Sensor/1995/Signature/8_Cyl_4-dot-6L/REPF960904.html?can=cpab2020_csqa_20230809</a> Sensor 2: <a href="https://www.carparts.com/details/Lincoln/Town_Car/DriveWire/Oxygen_Sensor/1995/Signature/8_Cyl_4-dot-6L/REPF960907.html?can=cpab2020_csqa_20230809" target="_blank">https://www.carparts.com/details/Lincoln/Town_Car/DriveWire/Oxygen_Sensor/1995/Signature/8_Cyl_4-dot-6L/REPF960907.html?can=cpab2020_csqa_20230809</a>
Andrew B.STAFFAug 09, 2023
So this is the upstream front, and will fit my 2006 ford 500?Cara CMay 11, 2023
Best Answer:Hi Cara, thank you for reaching out. No, this is upstream rear. You can click the link below to order the correct upstream front sensor. Have a good one! <a href="https://www.carparts.com/details/Ford/Five_Hundred/Walker_Products/Oxygen_Sensor/2006/WKP25024749.html?can=cpab2020_csqa_20230511" target="_blank">https://www.carparts.com/details/Ford/Five_Hundred/Walker_Products/Oxygen_Sensor/2006/WKP25024749.html?can=cpab2020_csqa_20230511</a>
Andrew B.STAFFMay 11, 2023

Customer Reviews

The sensors were very high quality parts and the price was better than any of the big auto parts chain stores.
Earlene F.
Purchased on Aug 28, 2023
Oxygen Sensor, 4-Wire, Heated
My part fixed perfect
Great fix I had problem
Benjamin G.
Purchased on Dec 06, 2022
They are fine, it took a long time to arrive
humberto g.
Purchased on Apr 12, 2023