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Buick Oxygen Sensors

Bad oxygen sensors can make your Buick less fuel-efficient. If you want to save up on fuel costs, you’ll need to replace your faulty oxygen sensors before hitting the road again. Thankfully, CarParts.com offers OE-grade Buick oxygen sensors designed to fit your exhaust system. We’re confident in the quality of our aftermarket oxygen sensors because they’re made by the industry’s top brands. Check out our deals on oxygen sensors for Buick models like the Century, LeSabre, and Rendezvous today!
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Oxygen Sensor, 4-Wire, Heated, With Female Connector
DriveWire
Oxygen Sensor, 4-Wire, Heated, With Female Connector
Part Number: REPB960901
Vehicle Info Required to Guarantee Fit
$23.99
Product Details
Location : Before Catalytic Converter, Before Or After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.5 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024470Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-Wire
DriveWire
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-Wire
Part Number: SET-REPB960901-2
Vehicle Info Required to Guarantee Fit
$45.49
Product Details
Location : Before Catalytic Converter, Driver And Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 16.5 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024470Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before and After Catalytic Converter Oxygen Sensors, 4-Wire
DriveWire
Before and After Catalytic Converter Oxygen Sensors, 4-Wire
Part Number: SET-REPC960915--2
Vehicle Info Required to Guarantee Fit
$45.99
Product Details
Location : Before And After Catalytic ConverterComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024470, 25024836Connector Gender : Male and female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before and After Catalytic Converter, Front and Rear Oxygen Sensors, 4-Wire, 6 Cylinder
DriveWire
Before and After Catalytic Converter, Front and Rear Oxygen Sensors, 4-Wire, 6 Cylinder
Part Number: SET-REPG960907-4
Vehicle Info Required to Guarantee Fit
$96.99
Product Details
Location : Before And After Catalytic Converter, Front And RearComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024470, 25024708Connector Gender : Male and female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Oxygen Sensor, 4-Wire, Heated
DriveWire
Oxygen Sensor, 4-Wire, Heated
Part Number: ARBP960901
Vehicle Info Required to Guarantee Fit
$19.23
Product Details
Location : Before Catalytic Converter, Driver Side - After Catalytic Converter, Before Catalytic Converter, Center, Before Catalytic Converter, Driver Side - After Catalytic Converter, Before Or After Catalytic Converter, After Primary Catalytic Converter, Before Catalytic Converter, After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024012Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before Catalytic Converter and After Catalytic Converter, Center, Driver or Passenger Side Oxygen Sensors, 4-Wire
DriveWire
Before Catalytic Converter and After Catalytic Converter, Center, Driver or Passenger Side Oxygen Sensors, 4-Wire
Part Number: SET-ARBP960901
Vehicle Info Required to Guarantee Fit
$35.99
Product Details
Location : Before Catalytic Converter And After Catalytic Converter, Center, Driver Or Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024012, 25024340Connector Gender : Male and female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-wire
DriveWire
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-wire
Part Number: SET-ARBP960901-2
Vehicle Info Required to Guarantee Fit
$35.49
Product Details
Location : Before Or After Catalytic Converter, Driver And Passenger Side, Before Catalytic Converter, Driver And Passenger Side, Before Catalytic Converter, Front And Rear, Before Catalytic Converter, After Catalytic Converter, Before Or After Catalytic Converter, Front And Rear, After Catalytic Converter, Driver And Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 15 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024012Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before and After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-Wire
DriveWire
Before and After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-Wire
Part Number: SET-ARBP960901-4
Vehicle Info Required to Guarantee Fit
$70.99
Product Details
Location : Before And After Catalytic Converter, Driver And Passenger SideComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Product Fit : Direct FitWire Length : 15 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024012Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before Catalytic Converter Oxygen Sensors, 4-Wire
DriveWire
Before Catalytic Converter Oxygen Sensors, 4-Wire
Part Number: SET-ARBP960901-3
Vehicle Info Required to Guarantee Fit
$52.99
Product Details
Location : Before Catalytic ConverterComponents : (3) Oxygen SensorsType : 4-wireQuantity Sold : Set of 3Product Fit : Direct FitWire Length : 15 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024012Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Oxygen Sensor, 4-Wire, Heated
DriveWire
Oxygen Sensor, 4-Wire, Heated
Part Number: REPC960913
Vehicle Info Required to Guarantee Fit
$26.31
Product Details
Location : Passenger Side - After Catalytic Converter, Driver Side - After Catalytic Converter, Before Or Aftfer Catalytic Converter, Before Or After Catalytic Converter, After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024773Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Oxygen Sensors, 4-Wire
DriveWire
Oxygen Sensors, 4-Wire
Part Number: SET-REPC960913-2
Vehicle Info Required to Guarantee Fit
$47.99
Product Details
Location : Before Or After Catalytic Converter, Driver And Passenger Side, After Catalytic Converter, Front And Rear, After Catalytic Converter, Passenger Side, Upstream, After Catalytic Converter, Before Or After Catalytic Converter, Front And Rear, After Catalytic Converter, Driver And Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024773Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before and After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-Wire
DriveWire
Before and After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-Wire
Part Number: SET-REPC960913-4
Vehicle Info Required to Guarantee Fit
$95.99
Product Details
Location : Before And After Catalytic ConverterComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024773Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before or After Catalytic Converter Oxygen Sensor, 4-Wire, Heated
DriveWire
Before or After Catalytic Converter Oxygen Sensor, 4-Wire, Heated
Part Number: REPB960916
Vehicle Info Required to Guarantee Fit
$26.31
Product Details
Location : Before Catalytic Converter, Driver Side - After Catalytic Converter, After Primary Catalytic Converter, After Catalytic Converter, Before Or After Catalytic ConverterNotes : Female Connector GenderType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16.9 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024703Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before and After Catalytic Converter Oxygen Sensors, 4-wire, Female Connector Gender
DriveWire
Before and After Catalytic Converter Oxygen Sensors, 4-wire, Female Connector Gender
Part Number: SET-REPB960916-2
Vehicle Info Required to Guarantee Fit
$49.99
Product Details
Location : Before Catalytic Converter, Driver And Passenger Side, Before Catalytic Converter, Before And After Catalytic Converter, After Catalytic Converter, After Catalytic Converter, FrontNotes : Female Connector GenderComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 16.9 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024703Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Before and After Catalytic Converter Oxygen Sensors, 4-wire, Female Connector Gender
DriveWire
Before and After Catalytic Converter Oxygen Sensors, 4-wire, Female Connector Gender
Part Number: SET-REPG960906-2
Vehicle Info Required to Guarantee Fit
$44.99
Product Details
Location : Before And After Catalytic ConverterNotes : Female Connector GenderComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 2344331, 25024703Connector Gender : Male and female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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
Page 1 of 27 | Showing 1 - 15 of 401 results

Top Rated Products

DriveWire Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-Wire
$45.49( Review)
Came one time
Vince C.
VERIFIED PURCHASER
DriveWire Oxygen Sensor, 4-Wire, Heated
$26.31( Review)
Replaced top ones, have to go a garage to remove old bottom ones. Couldn't remove witSee More
William V.
VERIFIED PURCHASER
DriveWire Oxygen Sensor, 4-Wire, Heated, With Female Connector
$23.99( Review)
The part came on time and it fixed my problem after 10 minutes of driving the check eSee More
Jason B.
VERIFIED PURCHASER

Product Questions & Answers

DriveWire Before and After Catalytic Converter Oxygen Sensors, 4-wire, Female Connector Gender
$49.99
Q:Will these parts work on the drivers side and passengers side before the catalytic covert or on 04 silverado 2500 hd 6.0 liter? Show Less
r8dergirl62
A:BEST ANSWERHi Barbara, I'm glad to assist you. Yes. It is a guaranteed fit with the 2004 Chevy Silverado 2500HD 6.0L. This pair comes with upstream and downstream oxygen sensors. Grab our sale price and click the link below to buy it today. Happy shopping! https://www.carparts.com/oxygen-sensor/drivewire/set-repb960916-2?can=CPJE1043_CSQA_20230430 Show less
Jeonino E.
 
2 Questions, 1 AnswerView all Q&As >
DriveWire Before and After Catalytic Converter Oxygen Sensors, 4-wire, Female Connector Gender
$44.99
Q:Is that 2 separate ones or the same?
Sean M.
A:BEST ANSWERHi Sean, I'm glad to assist you. This set is a combination of the upstream and downstream oxygen sensors for the selected vehicle application. Grab our bundled parts kit's promo price offer and click the link below to order today. Happy shopping! https://www.carparts.com/oxygen-sensor/drivewire/set-repg960906-2?can=CPJE1043_20220623 Show less
Jeonino E.
 
3 Questions, 1 AnswerView all Q&As >
DriveWire Before or After Catalytic Converter Oxygen Sensor, 4-Wire, Heated
$26.31
Q:Got 2007 Gmc Yukon Denali 6.2 is this universal up and down stream sensor? Show Less
Michael
A:BEST ANSWERHi Michael, thank you for reaching out. No, this is not a universal oxygen sensor. This product is the upstream oxygen sensor for the 2007 GMC Yukon Denali with a 6.0-liter engine. You can use this link to order the part and take advantage of our low price for this item: https://www.carparts.com/oxygen-sensor/drivewire/repb960916?can=CPAP3648_CSQA_20240205 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
4 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)DTC P0141 stands for “Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2).” It indicates that there’s a problem with the heater circuit of engine bank 1’s downstream O2 sensor. Your car’s PCM tests the oxygen sensors’ heater circuits for integrity. If it finds an issue in the heater circuit
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Diagnostic trouble code (DTC) P0042 stands for “HO2S Heater Control Circuit Bank 1 Sensor 3.” It is logged when the powertrain control module (PCM) detects a possible issue with the heater circuit for the third sensor downstream from the engine on bank 1.
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)The O2 sensor is a component within your vehicle that monitors its air-to-fuel ratio. Your car’s computer uses information from this sensor to regulate fuel mixture and control emissions, but the latter has to be hot enough before this can happen.