2019 Cadillac CTS Oxygen Sensors

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After Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S2; B2S2, Sold Individually, 4-wire, 6 Cyl 3.6L
DriveWire
After Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S2; B2S2, Sold Individually, 4-wire, 6 Cyl 3.6L
Part Number: REPC960913
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2019 Cadillac CTS Vsport Premium Luxury 6 Cyl 3.6L FI, Turbocharged, GAS, B1S2; B2S2
  • 2019 Cadillac CTS Vsport 6 Cyl 3.6L FI, Turbocharged, GAS, B1S2; B2S2
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 Oxygen Sensor, FI, Turbocharged, GAS, B1S2; B2S2, Set of 2, 4-wire, 6 Cyl 3.6L - After Catalytic Converter
DriveWire
After Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S2; B2S2, Set of 2, 4-wire, 6 Cyl 3.6L - After Catalytic Converter
Part Number: SET-REPC960913-2
Guaranteed to Fit
$54.99
Vehicle Fitment
  • 2019 Cadillac CTS Vsport Premium Luxury 6 Cyl 3.6L FI, Turbocharged, GAS, B1S2; B2S2
  • 2019 Cadillac CTS Vsport 6 Cyl 3.6L FI, Turbocharged, GAS, B1S2; B2S2
Product Details
Location : 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 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
After Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S2; B2S2, Sold individually, 4-wire, 6 Cyl 3.6L
JC Whitney®
After Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S2; B2S2, Sold individually, 4-wire, 6 Cyl 3.6L
Part Number: JC960913
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2019 Cadillac CTS Vsport Premium Luxury 6 Cyl 3.6L FI, Turbocharged, GAS, B1S2; B2S2
  • 2019 Cadillac CTS Vsport 6 Cyl 3.6L FI, Turbocharged, GAS, B1S2; B2S2
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 JC Whitney 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 Oxygen Sensor, FI, Turbocharged, GAS, B1S2; B2S2, Set of 2, 4-wire, 6 Cyl 3.6L - After Catalytic Converter
JC Whitney®
After Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S2; B2S2, Set of 2, 4-wire, 6 Cyl 3.6L - After Catalytic Converter
Part Number: SET-JC960913-2
Guaranteed to Fit
$53.99
Vehicle Fitment
  • 2019 Cadillac CTS Vsport Premium Luxury 6 Cyl 3.6L FI, Turbocharged, GAS, B1S2; B2S2
  • 2019 Cadillac CTS Vsport 6 Cyl 3.6L FI, Turbocharged, GAS, B1S2; B2S2
Product Details
Location : After Catalytic ConverterComponents : (2) Oxygen SensorType : 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 JC Whitney 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 Oxygen Sensor, FI, Turbocharged, GAS, B1S2, Sold individually, 4-wire, 4 Cyl 2.0L, Walker Products Aftermarket Base Sensor
Walker Products®
After Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S2, Sold individually, 4-wire, 4 Cyl 2.0L, Walker Products Aftermarket Base Sensor
Part Number: WKP35034939
Guaranteed to Fit
$40.99
Vehicle Fitment
  • 2019 Cadillac CTS Base 4 Cyl 2.0L FI, Turbocharged, GAS, B1S2
  • 2019 Cadillac CTS Luxury 4 Cyl 2.0L FI, Turbocharged, GAS, B1S2
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 12.32 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleConnector Gender : Male ConnectorConnector Shape : Radiused Polygon Connector ShapeWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel (Metallic), 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 Oxygen Sensor, FI, Naturally Aspirated, GAS, B1S1; B2S1, Sold individually, 4-wire, 6 Cyl 3.6L, Walker Products Original Equipment Base Sensor - After Catalytic Converter - Before Catalytic Converter
Walker Products®
Before Catalytic Converter Oxygen Sensor, FI, Naturally Aspirated, GAS, B1S1; B2S1, Sold individually, 4-wire, 6 Cyl 3.6L, Walker Products Original Equipment Base Sensor - After Catalytic Converter - Before Catalytic Converter
Part Number: WKP250241162
Guaranteed to Fit
$64.99
Vehicle Fitment
  • 2019 Cadillac CTS V 8 Cyl 6.2L FI, Supercharged, GAS, B1S2; B2S2
  • 2019 Cadillac CTS Premium Luxury 6 Cyl 3.6L FI, Naturally Aspirated, GAS, B1S1; B2S1
  • 2019 Cadillac CTS Luxury 6 Cyl 3.6L FI, Naturally Aspirated, GAS, B1S1; B2S1
Product Details
Location : Before Catalytic ConverterNotes : 20 ga. Wire Measurement; 14.88 in. Overall Length; Heated Sensor TypeType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 11.34 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleConnector Gender : Male ConnectorConnector Shape : Radiused Polygon Connector ShapeWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel (Metallic), 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
Before Catalytic Converter Oxygen Sensor, Sold Individually, 4-wire, Walker Products Original Equipment Base Sensor
Walker Products®
Before Catalytic Converter Oxygen Sensor, Sold Individually, 4-wire, Walker Products Original Equipment Base Sensor
Part Number: WKP25024869
Guaranteed to Fit
$69.49
Vehicle Fitment
  • 2019 Cadillac CTS Vsport Premium Luxury 6 Cyl 3.6L FI, Turbocharged, GAS, B1S1; B2S1
  • 2019 Cadillac CTS Vsport 6 Cyl 3.6L FI, Turbocharged, GAS, B1S1; B2S1
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 15.75 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 Original Equipment Base Sensor
After Catalytic Converter Oxygen Sensor, FI, Supercharged, GAS, B1S2; B2S2, Sold individually, 4-wire, 8 Cyl 6.2L, Walker Products Aftermarket Base Sensor - After Catalytic Converter - Before Catalytic Converter
Walker Products®
After Catalytic Converter Oxygen Sensor, FI, Supercharged, GAS, B1S2; B2S2, Sold individually, 4-wire, 8 Cyl 6.2L, Walker Products Aftermarket Base Sensor - After Catalytic Converter - Before Catalytic Converter
Part Number: WKP35034966
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2019 Cadillac CTS V 8 Cyl 6.2L FI, Supercharged, GAS, B1S2; B2S2
  • 2019 Cadillac CTS Premium Luxury 6 Cyl 3.6L FI, Naturally Aspirated, GAS, B1S1; B2S1
  • 2019 Cadillac CTS Luxury 6 Cyl 3.6L FI, Naturally Aspirated, GAS, B1S1; B2S1
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 11.34 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleConnector Gender : Male ConnectorConnector Shape : Radiused Polygon Connector ShapeWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel (Metallic), 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
Upstream Oxygen Sensor, Sold individually, 4-wire, 6 Cyl 3.6L, OE Replacement Series - Upstream
Bosch®
Upstream Oxygen Sensor, Sold individually, 4-wire, 6 Cyl 3.6L, OE Replacement Series - Upstream
Part Number: BS16552
Guaranteed to Fit
$56.99
Vehicle Fitment
  • 2019 Cadillac CTS Vsport 6 Cyl 3.6L
Product Details
Location : UpstreamNotes : Heated Type; Metal Housing Material; Steel Color/FinishType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 15.9 in. Wire LengthMounting Style : Threaded-in Mounting StyleHex Size : 0.87 in. Hex SizeConnector Gender : Female ConnectorWarranty : 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 : CarParts EuroEcomm Landing Page : EuroSeries : OE Replacement Series
Oxygen Sensor, Sold Individually, 4-wire, Walker Products Original Equipment Base Sensor
Walker Products®
Oxygen Sensor, Sold Individually, 4-wire, Walker Products Original Equipment Base Sensor
Part Number: WKP25024773
Guaranteed to Fit
$52.99
Vehicle Fitment
  • 2019 Cadillac CTS Vsport Premium Luxury 6 Cyl 3.6L FI, Turbocharged, GAS, B1S2; B2S2
  • 2019 Cadillac CTS Vsport 6 Cyl 3.6L FI, Turbocharged, GAS, B1S2; B2S2
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
Driver or Passenger Side, Before Catalytic Converter Oxygen Sensor, engdesig: LT4, engvin: 6, Sold Individually, 4-wire, 6.2L 8Cyl, GM Original Equipment Series
AC Delco®
Driver or Passenger Side, Before Catalytic Converter Oxygen Sensor, engdesig: LT4, engvin: 6, Sold Individually, 4-wire, 6.2L 8Cyl, GM Original Equipment Series
Part Number: AC12655677
Guaranteed to Fit
$61.49
Vehicle Fitment
  • 2019 Cadillac CTS V 8 Cyl 6.2L engdesig: LT4, engvin: 6
Product Details
Location : Driver or Passenger Side, Before Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitConnector Gender : Male ConnectorWarranty : 24-months or unlimited mile AC Delco 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 : GM Original Equipment Series
Before Catalytic Converter Oxygen Sensor, FI, Supercharged, GAS, B1S1; B2S1, Sold individually, 4-wire, 8 Cyl 6.2L, Walker Products Original Equipment Base Sensor - Before Catalytic Converter
Walker Products®
Before Catalytic Converter Oxygen Sensor, FI, Supercharged, GAS, B1S1; B2S1, Sold individually, 4-wire, 8 Cyl 6.2L, Walker Products Original Equipment Base Sensor - Before Catalytic Converter
Part Number: WKP250241133
Guaranteed to Fit
$60.49
Vehicle Fitment
  • 2019 Cadillac CTS V 8 Cyl 6.2L FI, Supercharged, GAS, B1S1; B2S1
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 12.32 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleConnector Gender : Male ConnectorConnector Shape : Radiused Polygon Connector ShapeWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel (Metallic), 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
Rear Oxygen Sensor, Sold individually, 4-wire, 6 Cyl 3.6L - Rear
Delphi®
Rear Oxygen Sensor, Sold individually, 4-wire, 6 Cyl 3.6L - Rear
Part Number: DELES20113
Guaranteed to Fit
$51.99
Vehicle Fitment
  • 2019 Cadillac CTS Premium Luxury 6 Cyl 3.6L
  • 2019 Cadillac CTS Vsport Premium Luxury 6 Cyl 3.6L
  • 2019 Cadillac CTS Vsport 6 Cyl 3.6L
  • 2019 Cadillac CTS Luxury 6 Cyl 3.6L
Product Details
Location : RearType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 12.2 in. Wire LengthThread Size : 18 x 1.5 mm Thread SizeInterchange Part Number : OS5199Warranty : 1-year or 12,000-mile Delphi 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.

After Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S2, Sold individually, 4-wire, 4 Cyl 2.0L, Walker Products Original Equipment Base Sensor
Walker Products®
After Catalytic Converter Oxygen Sensor, FI, Turbocharged, GAS, B1S2, Sold individually, 4-wire, 4 Cyl 2.0L, Walker Products Original Equipment Base Sensor
Part Number: WKP250241132
Guaranteed to Fit
$51.99
Vehicle Fitment
  • 2019 Cadillac CTS Base 4 Cyl 2.0L FI, Turbocharged, GAS, B1S2
  • 2019 Cadillac CTS Luxury 4 Cyl 2.0L FI, Turbocharged, GAS, B1S2
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 Original Equipment Base Sensor
Before Catalytic Converter Oxygen Sensor, FI, Supercharged, GAS, B1S1; B2S1, Sold individually, 4-wire, 8 Cyl 6.2L, Walker Products Aftermarket Base Sensor - Before Catalytic Converter
Walker Products®
Before Catalytic Converter Oxygen Sensor, FI, Supercharged, GAS, B1S1; B2S1, Sold individually, 4-wire, 8 Cyl 6.2L, Walker Products Aftermarket Base Sensor - Before Catalytic Converter
Part Number: WKP35034948
Guaranteed to Fit
$45.49
Vehicle Fitment
  • 2019 Cadillac CTS V 8 Cyl 6.2L FI, Supercharged, GAS, B1S1; B2S1
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 12.32 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleConnector Gender : Male ConnectorConnector Shape : Radiused Polygon Connector ShapeWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel (Metallic), 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
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P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)Bank 1 is where the #1 spark plug is. O2 sensor 1/1 is the upstream sensor on Bank 1 (different for a Ford than for a Chevy or a Dodge), and O2 sensor 1/2 is the downstream sensor on Bank 1. O2 2/1 is upstream on Bank 2 and O2
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
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P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)
P0135 Code: Heated O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1)Diagnostic trouble code (DTC) P0135 stands for “Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1).” It is set when the car’s primary computer—also called the powertrain control module or PCM—determines that the heated oxygen sensor (HO2S) 1 heater current is higher or lower than the ideal amp for
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)The Bank 1 portion of the code refers to the side of the engine with the number one cylinder. Sensor 1 refers to the upstream O2 sensor.