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Vehicle Info Required to Guarantee FitAdd Vehicle

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

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$69.94Save: $26.95(39%)
Manufacturer #SET-REPB960901
Vehicle Info Required to Guarantee FitAdd Vehicle

Included in This Kit

Replaces OE Number
Oxygen Sensor
Oxygen Sensor


Before Or After Catalytic Converter, Driver And Passenger Side, Before And After Catalytic Converter, Before Or After Catalytic Converter, Front And Rear
(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:
25024470, 2344209, 21006, 25024736, 15698
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
2008 Chevrolet Impala
50th Anniversary Edition
6 Cyl 3.5L
Engine VIN: N, FI, Naturally Aspirated, GAS
2008 Chevrolet Malibu
Classic LS
6 Cyl 3.5L
Engine VIN: N, FI, Naturally Aspirated, GAS
2008 Chevrolet Malibu
Classic LT
6 Cyl 3.5L
Engine VIN: N, FI, Naturally Aspirated, GAS
2008 Chevrolet Uplander
6 Cyl 3.9L
Engine VIN: 1, FI, Naturally Aspirated, GAS
2008 Chevrolet Uplander
6 Cyl 3.9L
Engine Designation: LGD, Engine VIN: W, FI, Naturally Aspirated, FLEX
Page 1 of 29 | Showing 1 - 5 of 144 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

Hello. My 2009 Pontiac G6 3.5 has 4 oxygen sensors that I'd like to replace. Do I just order 2 sets of upstream and downstream or are all 4 sensors different? Thank you.Gerardo G.Aug 12, 2021
Best Answer:Hi Jerry, I'm pleased to assist you. Yes, the upstream and downstream are different. We have a kit for the set of 4 sensors compatible with the 2009 Pontiac G6 Base, GT, and SE, 6 Cyl 3.5L, engine VIN K. It would be the 8th character of the VIN, please double-check. If it matches, click on the link below to order at 45% off the regular price while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/details/Pontiac/G6/DriveWire/Oxygen_Sensor/2009/SET-REPH960923-4.html?can=CPGG4850" target="_blank">https://www.carparts.com/details/Pontiac/G6/DriveWire/Oxygen_Sensor/2009/SET-REPH960923-4.html?can=CPGG4850</a>
Grace G.STAFFAug 12, 2021
Are these 2 sensors the upstream and downstream o2 sensors?Patrick C.Feb 02, 2021
Best Answer:Hi Patrick, Yes, this set is for the upstream and downstream (1 of each). For accuracy of fitment - On the Homepage, please enter (complete) your vehicle’s year, make, model, sub-model, and engine type, and type the part's name in the search box. Once your application is selected, you’ll see a “Guaranteed to Fit” 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.
Grace G.STAFFFeb 02, 2021

Customer Reviews

Great place to order auto parts
Darlene L.
Purchased on Mar 11, 2021