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Oxygen Sensors, 4-Wire

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$152.76Save: $63.27(41%)
Manufacturer #SET-REPF960904-4
Vehicle Info Required to Guarantee FitAdd Vehicle

Included in This Kit

Replaces OE Number
Oxygen Sensor


Before And After Catalytic Converter
(4) Oxygen Sensors
Quantity Sold:
Set of 4
Product Fit:
Direct Fit
Wire Length:
15.75 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
1989-1992 Ford Ranger
4 Cyl 2.3L
B1S1; 4 Wire Sensor
1989-1992 Ford Ranger
4 Cyl 2.3L
B1S1; 4 Wire Sensor
1989-1995 Ford Ranger
4 Cyl 2.3L
B1S1; 4 Wire Sensor
1989-1997 Ford Ranger
4 Cyl 2.3L
B1S1; 4 Wire Sensor
1990 Ford Bronco
8 Cyl 5.0L
4 Wire Sensor
Page 1 of 175 | Showing 1 - 5 of 871 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

Does it fit2003 Ford Explorer XLS 6 cylinder 4.0?Michael C.Nov 24, 2023
Best Answer:Hi Michael, I'm glad to assist you. Yes. It is guaranteed to fit the 2003 Ford Explorer 4.0L. Grab our discounted price and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/oxygen-sensor/drivewire/set-repf960904-4?can=cpje1043_CSQA_20231124" target="_blank">https://www.carparts.com/oxygen-sensor/drivewire/set-repf960904-4?can=cpje1043_CSQA_20231124</a>
Jeonino E.STAFFNov 25, 2023
I am in the market for the oxygen sensors that will fit and perform on a 2000 Ford E-150, 5.4,  8 cylinder Econoline.  This is a conversion Van. It is a Explorer.   How many oxygen sensors I need for this type of Van?   If you have the product..... please give me the price. Vin number..1FDRE14L5YHAO7BlakelyMay 15, 2022
Best Answer:Hi Joseph, I'm happy to assist you. Click this link to view the prices and order the recommended oxygen sensors for the 2000 Ford E-150 Econoline with a 5.4 liter engine: <a href="https://www.carparts.com/search?q=Oxygen_Sensor&vehicle[year]=2000&vehicle[make]=Ford&vehicle[model]=E-150_Econoline&vehicle[submodel]=Base&vehicle[cylinders]=8&vehicle[liter]=5%2E4&filters[universal]=false&can=CPAP3648_20220515" target="_blank">https://www.carparts.com/search?q=Oxygen_Sensor&vehicle[year]=2000&vehicle[make]=Ford&vehicle[model]=E-150_Econoline&vehicle[submodel]=Base&vehicle[cylinders]=8&vehicle[liter]=5%2E4&filters[universal]=false&can=CPAP3648_20220515</a> I hope this helps. Enjoy shopping at <a href="http://Carparts.com" target="_blank">Carparts.com!</a>
Aldrin P.STAFFMay 15, 2022
Is this a set of 4 upstream sensors or is a set of upstream and downstream?PushApr 30, 2024
Best Answer:Hi Noah, thank you for reaching out. The answer varies depending on the vehicle application. Kindly call our parts team at 1-866-529-0412 and tell us more about your vehicle. Have a nice day.
Aldrin P.STAFFApr 30, 2024
Is these for up stream and down stream both sides ?Robert P.Mar 28, 2024
Best Answer:Hi Robert, I'm glad to assist you. Yes. It is for the front and rear sets of oxygen sensors (upstream and downstream sensors). If your car/truck/SUV appears in the vehicle fitment information below (upon selecting the year, make, model, submodel, and engine size), it is a guaranteed fit part. Grab our lowest price and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/oxygen-sensor/drivewire/set-repf960904-4?can=cpje1043_CSQA_20240328" target="_blank">https://www.carparts.com/oxygen-sensor/drivewire/set-repf960904-4?can=cpje1043_CSQA_20240328</a>
Jeonino E.STAFFMar 29, 2024
Is the set of 4 bank 1 of 1 bank 1 of 2 bank2 of 1 bank2 of 2 on a 97 markviii?Mark M.Mar 24, 2024
Best Answer:Hi Mark, I'm glad to assist you. Yes, it is. Click on the link below for direct ordering to take advantage of our ongoing discount and limited stocks. I hope this helps, and happy shopping. <a href="https://www.carparts.com/oxygen-sensor/drivewire/set-repf960904-4?can=CPAE1047_CSQA_20240324" target="_blank">https://www.carparts.com/oxygen-sensor/drivewire/set-repf960904-4?can=CPAE1047_CSQA_20240324</a>
Arnel E.STAFFMar 25, 2024

Customer Reviews

Looks like they should
Eric W.
Purchased on Jul 30, 2019
O2 sensors have not been installed yet, will let you know...
Robert G.
Purchased on Feb 17, 2021
Worked out for the cat replacement
Mike M.
Purchased on Apr 29, 2024