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!
Refine by:
See All
See All

Shop Catalog

Showing 1 - 15 of 451 results
Display item:
15
30
45
Sort by:
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
$20.49
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 : 30-Day Return Policy
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, Set of 2, 4-Wire
DriveWire
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, Set of 2, 4-Wire
Part Number: SET-REPB960901-2
Vehicle Info Required to Guarantee Fit
$42.49
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 : 30-Day Return Policy
Before and After Catalytic Converter Oxygen Sensors, Set of 2, 4-wire
DriveWire
Before and After Catalytic Converter Oxygen Sensors, Set of 2, 4-wire
Part Number: SET-REPC960915--2
Vehicle Info Required to Guarantee Fit
$38.99
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 : 30-Day Return Policy
Before and After Catalytic Converter, Front and Rear Oxygen Sensors, Set of 4, 4-Wire, 6 Cylinder
DriveWire
Before and After Catalytic Converter, Front and Rear Oxygen Sensors, Set of 4, 4-Wire, 6 Cylinder
Part Number: SET-REPG960907-4
Vehicle Info Required to Guarantee Fit
$93.49
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 : 30-Day Return Policy
Oxygen Sensor, 4-Wire, Heated
DriveWire
Oxygen Sensor, 4-Wire, Heated
Part Number: ARBP960901
Vehicle Info Required to Guarantee Fit
$18.24
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 : 30-Day Return Policy
Before Catalytic Converter and After Catalytic Converter, Center, Driver or Passenger Side Oxygen Sensor, Set of 2, 4-wire
DriveWire
Before Catalytic Converter and After Catalytic Converter, Center, Driver or Passenger Side Oxygen Sensor, Set of 2, 4-wire
Part Number: SET-ARBP960901
Vehicle Info Required to Guarantee Fit
$36.99
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 : 30-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
$34.49
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 : 30-Day Return Policy
Oxygen Sensor, Set of 4, 4-wire
DriveWire
Oxygen Sensor, Set of 4, 4-wire
Part Number: SET-ARBP960901-4
Vehicle Info Required to Guarantee Fit
$69.49
Product Details
Location : Driver Side - After Catalytic Converter, Before Catalytic Converter, Center, Before Or After Catalytic Converter, After Catalytic ConverterComponents : (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 : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensor, Set of 3, 4-wire
DriveWire
Before Catalytic Converter Oxygen Sensor, Set of 3, 4-wire
Part Number: SET-ARBP960901-3
Vehicle Info Required to Guarantee Fit
$51.99
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 : 30-Day Return Policy
Oxygen Sensor, 4-Wire, Heated
DriveWire
Oxygen Sensor, 4-Wire, Heated
Part Number: REPC960913
Vehicle Info Required to Guarantee Fit
$24.99
Product Details
Location : Passenger Side - After Catalytic Converter, After Catalytic Converter, Before Or 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 : 30-Day Return Policy
Oxygen Sensor, Set of 2, 4-wire
DriveWire
Oxygen Sensor, Set of 2, 4-wire
Part Number: SET-REPC960913-2
Vehicle Info Required to Guarantee Fit
$47.49
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 SizeConnector 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 : 30-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
$94.99
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 SizeConnector 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 : 30-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
$25.19
Product Details
Location : Before Catalytic Converter, After Primary Catalytic Converter, Driver Side - After 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 : 30-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
$49.49
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 : 30-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
$49.99
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 : 30-Day Return Policy
Page 1 of 31 | Showing 1 - 15 of 451 results

Top Rated Products

DriveWire Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-wire
$43.49( Review)
The sensors work just fine with the 1999 chevy Blazer.
Anonymous
VERIFIED PURCHASER
DriveWire Oxygen Sensor, 4-Wire, Heated, With Female Connector
$29.99( Review)
After disconnecting the battery, replacing the sensor, and reconnecting the battery tSee More
Anonymous
VERIFIED PURCHASER

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)There are around 11,000 different trouble codes in the OBD-II index, code P0141 being just one of them. This article will cover the details, causes, and symptoms of code P0141, so you could understand the issue better and come up with the proper fix. What Does the Code P0141 Mean?
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3If you’re having trouble figuring out what code P0042 means and how to resolve it, you’ve come to the right place. Read on to learn more about P0042, its triggers, and common symptoms you should look out for. What Does the P0042 Code Mean?
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)A rough-running engine can point to a lot of issues. But if after running your OBD-II scanner, you see the P0135 code come up, your oxygen (O2) sensor could be at fault.