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Before and After Catalytic Converter, Front and Rear Oxygen Sensors, 4-wire

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$143.86Save: $78.37(54%)
Manufacturer #SET-REPC960912-2
Vehicle Info Required to Guarantee FitAdd Vehicle

Included in This Kit

Replaces OE Number
Oxygen Sensor


Before Or After Catalytic Converter, Driver And Passenger Side, After Catalytic Converter, Front And Rear, After Catalytic Converter, Before Or After Catalytic Converter, Front And Rear, 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
2004 Cadillac CTS
6 Cyl 3.6L
2004 Cadillac SRX
6 Cyl 3.6L
2004 Cadillac SRX
8 Cyl 4.6L
2004 Cadillac XLR
8 Cyl 4.6L
2005 Buick Rendezvous
CXL Plus
6 Cyl 3.6L
Page 1 of 15 | Showing 1 - 5 of 71 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

Hi, I need to change the 4 oxygen sensor for my 2011 GMC ACADIA, THEY ARE SAME ALL 4?Geovanni G.Jul 13, 2021
Best Answer:Hi Geovanni, I'm glad to help you out. Since you need all 4, let me provide you the set of all 4 oxygen sensors compatible with the 2011 GMC Acadia, engine VIN D. Yes, they would be the same for the upstream and the downstream. I hope this helps. To order the part, click on the link below to enjoy our ongoing sale while supply lasts. Happy shopping. <a href="https://www.carparts.com/details/GMC/Acadia/DriveWire/Oxygen_Sensor/2011/SET-REPC960912-4.html?can=CPGG4850" target="_blank">https://www.carparts.com/details/GMC/Acadia/DriveWire/Oxygen_Sensor/2011/SET-REPC960912-4.html?can=CPGG4850</a>
Grace G.STAFFJul 13, 2021
Is the upstream sensor the same as the downstream sensor? If not, are they marched in any way the tell the difference?Lance M.Aug 20, 2020
Best Answer:Hi Lance, Yes. On this set of oxygen sensors, the front and rear are interchangeable.
Arnel E.STAFFAug 20, 2020
Are this sensors compatible with a 2013 Hybrid Buick LaCrosse?Flor A.Nov 28, 2022
Best Answer:Hi Flor, I'm glad to assist you. Yes. It is compatible with the 2013 Buick LaCrosse, all submodels 3.6L. These are not compatible with the 4-cylinder engine. If good. Grab our low-price offer and click the link below to buy today. Happy shopping! <a href="https://www.carparts.com/oxygen-sensor/drivewire/set-repc960912-2?can=CPJE1043_CSQA_20221128" target="_blank">https://www.carparts.com/oxygen-sensor/drivewire/set-repc960912-2?can=CPJE1043_CSQA_20221128</a>
Jeonino E.STAFFNov 28, 2022
Do the 02 sensors for 2011 buick enclave come in set of 4 and how much?Lisa B.Feb 14, 2022
Best Answer:Hi Lisa, I'm glad to help you out. Yes. Click the link below to see the price for the set of 4 and order the oxygen sensors while they're on sale: <a href="https://www.carparts.com/details/Buick/Enclave/DriveWire/Oxygen_Sensor/2011/SET-REPC960912-4.html?can=CPAP3648_20220214" target="_blank">https://www.carparts.com/details/Buick/Enclave/DriveWire/Oxygen_Sensor/2011/SET-REPC960912-4.html?can=CPAP3648_20220214</a> I hope this helps. Happy shopping.
Aldrin P.STAFFFeb 14, 2022
2011 Buick LaCrosse I need to know if these censors are compatible for a 2.4 liter ?Mary M.Nov 03, 2021
Best Answer:Hi Mary, I'm glad to assist you. No, they are not. Click on the link below for the oxygen sensors we have available for the 2011 Buick LaCrosse 4-cylinder models. I hope this helps and happy shopping. <a href="https://www.carparts.com/search?q=Oxygen_Sensor&vehicle[year]=2011&vehicle[make]=Buick&vehicle[model]=LaCrosse&vehicle[submodel]=CX&vehicle[cylinders]=4&vehicle[liter]=2%2E4&filters[universal]=false" target="_blank">https://www.carparts.com/search?q=Oxygen_Sensor&vehicle[year]=2011&vehicle[make]=Buick&vehicle[model]=LaCrosse&vehicle[submodel]=CX&vehicle[cylinders]=4&vehicle[liter]=2%2E4&filters[universal]=false</a>
Arnel E.STAFFNov 03, 2021

Customer Reviews

I love this website
Jhonnie G.
Purchased on Jun 20, 2023
Excellent very good
Alberto M.
Purchased on Apr 07, 2020
Great product
Edward M.
Purchased on May 17, 2021