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Shop Buick Regal Oxygen Sensor

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Oxygen Sensor - Sold individually
Replacement
Part Number: REPC960915
Vehicle Info Required to Guarantee Fit
$28.36
Vehicle Fitment
  • 2004 Buick Regal GS 6 Cyl 3.8L Engine VIN: 1, FI, Supercharged, GAS, Engine VIN: K, FI, Naturally Aspirated, GAS
  • 2004 Buick Regal LS 6 Cyl 3.8L Engine VIN: 1, FI, Supercharged, GAS, Engine VIN: K, FI, Naturally Aspirated, GAS
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 13.8 in. wire lengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 250-24836Connector Gender : Female ConnectorWarranty : 1-year Replacement 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.

Oxygen Sensor - 4-Wire, Heated
Replacement
Part Number: USOS-4000
Vehicle Info Required to Guarantee Fit
$25.03
Vehicle Fitment
  • 1993 - 2004 Buick Regal All Submodels All Engines
Product Details
Location : Before Catalytic ConverterNotes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year Replacement 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.

Oxygen Sensor - 4-Wire, Heated
Replacement
Part Number: USOS-4000
Vehicle Info Required to Guarantee Fit
$25.03
Vehicle Fitment
  • 1986 - 2012 Buick Regal All Submodels All Engines
Product Details
Notes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year Replacement 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.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 2
Replacement
Part Number: SET-USOS-4000-2
Vehicle Info Required to Guarantee Fit
$47.56
Vehicle Fitment
  • 1986 - 2012 Buick Regal All Submodels All Engines
Product Details
Notes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year Replacement 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.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 3
Replacement
Part Number: SET-USOS-4000-3
Vehicle Info Required to Guarantee Fit
$71.34
Vehicle Fitment
  • 1986 - 2012 Buick Regal All Submodels All Engines
Product Details
Notes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (3) Oxygen SensorsType : 4-wireQuantity Sold : Set of 3Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year Replacement 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.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 4
Replacement
Part Number: SET-USOS-4000-4
Vehicle Info Required to Guarantee Fit
$95.12
Vehicle Fitment
  • 1986 - 2012 Buick Regal All Submodels All Engines
Product Details
Notes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year Replacement 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.

Oxygen Sensor - 4-Wire, Heated
Replacement
Part Number: ARBP960901
Vehicle Info Required to Guarantee Fit
$37.56
Vehicle Fitment
  • 1995 Buick Regal Custom 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS
  • 1995 Buick Regal Gran Sport 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS
  • 1995 Buick Regal Limited 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS
Product Details
Location : After Catalytic Converter, FrontType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct 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 : 250-24012Connector Gender : Male ConnectorWarranty : 1-year Replacement 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.

Oxygen Sensor - 4-Wire, Heated
Replacement
Part Number: ARBP960901
Vehicle Info Required to Guarantee Fit
$37.56
Vehicle Fitment
  • 1994 - 1996 Buick Regal Custom 6 Cyl 3.1L
  • 1995 Buick Regal Custom 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS, Engine VIN: M, FI, Naturally Aspirated, GAS
  • 1995 Buick Regal Gran Sport 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS, Engine VIN: M, FI, Naturally Aspirated, GAS
  • 1995 Buick Regal Limited 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS, Engine VIN: M, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic Converter, Front Or RearType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct 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 : 250-24012Connector Gender : Male ConnectorWarranty : 1-year Replacement 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.

Oxygen Sensor - 4-Wire, Heated
Replacement
Part Number: ARBP960901
Vehicle Info Required to Guarantee Fit
$37.56
Vehicle Fitment
  • 1993 - 1996 Buick Regal Custom 6 Cyl 3.8L
  • 1993 - 1996 Buick Regal Gran Sport 6 Cyl 3.8L
  • 1993 - 1996 Buick Regal Limited 6 Cyl 3.8L
  • 1996 Buick Regal Olympic Gold Edition 6 Cyl 3.8L Engine VIN: K, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct 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 : 250-24012Connector Gender : Male ConnectorWarranty : 1-year Replacement 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.

Oxygen Sensor - Set of 2
Replacement
Part Number: SET-ARBP960901-2
Vehicle Info Required to Guarantee Fit
$71.37
Vehicle Fitment
  • 1994 - 1996 Buick Regal Custom 6 Cyl 3.1L
  • 1995 Buick Regal Custom 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS, Engine VIN: M, FI, Naturally Aspirated, GAS
  • 1995 Buick Regal Gran Sport 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS, Engine VIN: M, FI, Naturally Aspirated, GAS
  • 1995 Buick Regal Limited 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS, Engine VIN: M, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic Converter, Front And RearComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct 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 : 250-24012Connector Gender : Male ConnectorWarranty : 1-year Replacement 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.

Oxygen Sensor - Set of 2
Replacement
Part Number: SET-ARBP960901-2
Vehicle Info Required to Guarantee Fit
$71.37
Vehicle Fitment
  • 1993 - 1996 Buick Regal Custom 6 Cyl 3.8L
  • 1993 - 1996 Buick Regal Gran Sport 6 Cyl 3.8L
  • 1993 - 1996 Buick Regal Limited 6 Cyl 3.8L
  • 1996 Buick Regal Olympic Gold Edition 6 Cyl 3.8L Engine VIN: K, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct 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 : 250-24012Connector Gender : Male ConnectorWarranty : 1-year Replacement 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.

Oxygen Sensor - Set of 3
Replacement
Part Number: SET-ARBP960901-3
Vehicle Info Required to Guarantee Fit
$107.05
Vehicle Fitment
  • 1994 - 1996 Buick Regal Custom 6 Cyl 3.1L
  • 1995 Buick Regal Custom 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS, Engine VIN: M, FI, Naturally Aspirated, GAS
  • 1995 Buick Regal Gran Sport 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS, Engine VIN: M, FI, Naturally Aspirated, GAS
  • 1995 Buick Regal Limited 6 Cyl 3.8L Engine VIN: L, FI, Naturally Aspirated, GAS, Engine VIN: M, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic Converter, Front And RearComponents : (3) Oxygen SensorsType : 4-wireQuantity Sold : Set of 3Recommended Use : OE ReplacementProduct 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 : 250-24012Connector Gender : Male ConnectorWarranty : 1-year Replacement 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.

Oxygen Sensor - 4-Wire, Heated
Replacement
Part Number: ARBP960914
Vehicle Info Required to Guarantee Fit
$26.83
Vehicle Fitment
  • 1996 Buick Regal Custom 6 Cyl 3.1L Engine VIN: M, FI, Naturally Aspirated, GAS
Product Details
Location : After Catalytic Converter, FrontType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 13 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 250-24340Connector Gender : Female ConnectorWarranty : 1-year Replacement 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.

Oxygen Sensor - 4-Wire, Heated
Replacement
Part Number: ARBP960914
Vehicle Info Required to Guarantee Fit
$26.83
Vehicle Fitment
  • 1996 Buick Regal Custom 6 Cyl 3.8L Engine VIN: K, FI, Naturally Aspirated, GAS
  • 1996 Buick Regal Gran Sport 6 Cyl 3.8L Engine VIN: K, FI, Naturally Aspirated, GAS
  • 1996 Buick Regal Limited 6 Cyl 3.8L Engine VIN: K, FI, Naturally Aspirated, GAS
  • 1996 Buick Regal Olympic Gold Edition 6 Cyl 3.8L Engine VIN: K, FI, Naturally Aspirated, GAS
  • 1997 - 2003 Buick Regal GS 6 Cyl 3.8L
  • 1997 - 2003 Buick Regal LS 6 Cyl 3.8L
  • 1998 Buick Regal 25th Anniversary Edition 6 Cyl 3.8L Engine VIN: 1, FI, Supercharged, GAS, Engine VIN: K, FI, Naturally Aspirated, GAS
  • 2000 Buick Regal GSE 6 Cyl 3.8L Engine VIN: 1, FI, Supercharged, GAS, Engine VIN: K, FI, Naturally Aspirated, GAS
  • 2000 Buick Regal LSE 6 Cyl 3.8L Engine VIN: 1, FI, Supercharged, GAS, Engine VIN: K, FI, Naturally Aspirated, GAS
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 13 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 250-24340Connector Gender : Female ConnectorWarranty : 1-year Replacement 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.

Oxygen Sensor - 4-Wire, Heated
Replacement
Part Number: ARBS960917
Vehicle Info Required to Guarantee Fit
$21.88
Vehicle Fitment
  • 1997 - 2003 Buick Regal GS 6 Cyl 3.8L
  • 1997 - 2003 Buick Regal LS 6 Cyl 3.8L
  • 1998 Buick Regal 25th Anniversary Edition 6 Cyl 3.8L Engine VIN: 1, FI, Supercharged, GAS, Engine VIN: K, FI, Naturally Aspirated, GAS
  • 2000 Buick Regal GSE 6 Cyl 3.8L Engine VIN: 1, FI, Supercharged, GAS, Engine VIN: K, FI, Naturally Aspirated, GAS
  • 2000 Buick Regal LSE 6 Cyl 3.8L Engine VIN: 1, FI, Supercharged, GAS, Engine VIN: K, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 14.75 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 250-24018Connector Gender : Male ConnectorWarranty : 1-year Replacement 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.

Page 1 of 13 | Showing 1 - 15 of 183 results

Buick Regal Oxygen Sensor Customer Reviews

I bought two O2 sensors and neither one fit. I got a refund for one but not the other. Not sure why. Was told not to ship it back either. Not sure why
charles cooper
VERIFIED PURCHASER
Purchased on Aug 17, 2020
Great price
Travis W Harris Jr
VERIFIED PURCHASER
Purchased on Aug 11, 2020
I'm a little confused!!!! I installed the o2 sensor and I still have the same problem. I might need the air injection pump to complete my mission.
Ronald Thompson
VERIFIED PURCHASER
Purchased on May 22, 2020
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