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2005 Cadillac STS

2005 Cadillac STS Oxygen Sensors

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After Catalytic Converter Oxygen Sensor, 4-wire, 6/8 Cylinder, 3.6/4.6L Engine
Part Number: REPC960913
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L
  • 2005 Cadillac STS Base 8 Cyl 4.6L
Product Details
Location : 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
After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-wire, 6/8 Cylinder, 3.6/4.6L Engine
Part Number: SET-REPC960913-2
Guaranteed to Fit
$49.49
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L
  • 2005 Cadillac STS Base 8 Cyl 4.6L
Product Details
Location : 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 Catalytic Converter Oxygen Sensor, 5-Wire, Wideband Sensor, Base Model
Part Number: RC96090009
Guaranteed to Fit
$52.49
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L 2Nd Design - Oval Connector
  • 2005 Cadillac STS Base 8 Cyl 4.6L 2Nd Design - Oval Connector
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 in. Wire LengthInterchange Part Number : 25025038Warranty : 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, Sold individually 5-wire
Part Number: NG24320
Guaranteed to Fit
$108.99
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L 1st Design
  • 2005 Cadillac STS Base 8 Cyl 4.6L 1st Design
Product Details
Location : Before Catalytic ConverterNotes : 0.38 in. Thread Length; Heated Sensor TypeType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 23.5 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Non-flanged Mounting StyleWarranty : NGK limited warrantyProp 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.

Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034003
Guaranteed to Fit
$48.99
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L Eng. VIN: 7, FI, Naturally Aspirated, GAS, 1st Design, 2nd Design
  • 2005 Cadillac STS Base 8 Cyl 4.6L Eng. VIN: A, FI, Naturally Aspirated, GAS, 1st Design, 2nd Design
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.76 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 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.

Series : Walker Products Aftermarket Base Sensor
Before Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 5-wire
Part Number: WKP35035009
Guaranteed to Fit
$89.49
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L Eng. VIN: 7, FI, Naturally Aspirated, GAS, 1st Design, Rectangular Connector
  • 2005 Cadillac STS Base 8 Cyl 4.6L Eng. VIN: A, FI, Naturally Aspirated, GAS, 1st Design, Rectangular Connector
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 23.62 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 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.

Series : Walker Products Aftermarket Base Sensor
OE Replacement Series Oxygen Sensor, Sold individually 5-wire
Part Number: BS17205
Guaranteed to Fit
$99.49
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L Early Production; With Square Connector
  • 2005 Cadillac STS Base 8 Cyl 4.6L Early Production; With Square Connector
Product Details
Location : UpstreamType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 16 in. Wire LengthWarranty : 1-year Bosch limited warrantyProp 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.

Promotions : European Vehicle PartsSeries : OE Replacement Series
Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344565
Guaranteed to Fit
$58.49
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L O.E. Quality Replacement Sensor
  • 2005 Cadillac STS Base 8 Cyl 4.6L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year Denso limited WarrantyProp 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.

Oxygen Sensor, Sold individually
Part Number: ACB88261260
Guaranteed to Fit
$43.16
Vehicle Fitment
  • 2005 Cadillac STS Base 8 Cyl 4.6L Naturally Aspirated, DOHC, GAS, Oxygen Sensor Compatible with 234-4087
Product Details
Location : After Catalytic ConverterQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : Aceon limited warrantyProp 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.

Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP25024773
Guaranteed to Fit
$54.49
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L
  • 2005 Cadillac STS Base 8 Cyl 4.6L
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.76 in. Wire LengthInterchange Part Number : REPC960913Warranty : 90-day Walker Products limited warrantyProp 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.

Series : Walker Products Original Equipment Base Sensor
Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344818
Guaranteed to Fit
$66.99
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L O.E. Quality Replacement Sensor
  • 2005 Cadillac STS Base 8 Cyl 4.6L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 9.8 in. Wire LengthInterchange Part Number : 15730, SG300Warranty : 1-year Denso limited WarrantyProp 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.

Oxygen Sensor, Sold individually 4-wire
Part Number: NG21571
Guaranteed to Fit
$72.49
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L
  • 2005 Cadillac STS Base 8 Cyl 4.6L
Product Details
Location : After Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.75 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleWarranty : NGK limited warrantyProp 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.

Before Catalytic Converter Oxygen Sensor, Sold individually 4-wire
Part Number: NP2345002
Guaranteed to Fit
$101.49
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L 1st Design; Rectangular Upstream Connector
  • 2005 Cadillac STS Base 8 Cyl 4.6L 1st Design; Rectangular Upstream Connector
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 14.5 in. Wire LengthInterchange Part Number : 2344668Warranty : 1-year Denso limited WarrantyProp 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.

Before Catalytic Converter Oxygen Sensor, Sold individually
Part Number: WKP35035126
Guaranteed to Fit
$97.99
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L Eng Vin: 7, FI, Naturally Aspirated, GAS, 1st Design
  • 2005 Cadillac STS Base 8 Cyl 4.6L Eng Vin: A, FI, Naturally Aspirated, GAS, 1st Design
Product Details
Location : Before Catalytic ConverterQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 90-day Walker Products limited warrantyProp 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.

Before Catalytic Converter Oxygen Sensor, Sold individually
Part Number: WKP25025160
Guaranteed to Fit
$97.99
Vehicle Fitment
  • 2005 Cadillac STS Base 6 Cyl 3.6L Eng Vin: 7, FI, Naturally Aspirated, GAS, 1st Design
  • 2005 Cadillac STS Base 8 Cyl 4.6L Eng Vin: A, FI, Naturally Aspirated, GAS, 1st Design
Product Details
Location : Before Catalytic ConverterQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 90-day Walker Products limited warrantyProp 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.

Page 1 of 3 | Showing 1 - 15 of 43 results

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Product Questions & Answers

Q:I need accurate info on which style oem equivalent connector for bank 1 upstream ...the dealership state it is rectangular shape with six wires and all of the ones you advertise are with either four wires for downstream and five for upstream. I have 4.6L V8 AWD in need of replacement air fuel oxygen sensor and I cannot seem to get a straight answer before purchase. Can you please help ? Show Less
Harold G.
A:BEST ANSWERHi Harold, thank you for reaching out. Kindly call our parts team at 1-866-529-0412, so we can help you look for the correct oxygen sensor based on your complete vehicle information. Have a nice day. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >