2006 Cadillac CTS Oxygen Sensors

Don’t let a bad oxygen sensor reduce your Cadillac’s fuel economy. Save money on gas by replacing your faulty 2006 Cadillac CTS oxygen sensor with a new one from CarParts. Our team handpicked our oxygen sensors to guarantee they comply with OE standards. Our universal and direct-fit sensors come in different types, so you’re sure to find one that suits your needs. Shop now and take advantage of our unbeatable deals!
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Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L
DriveWire
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L
Part Number: REPB960916
Guaranteed to Fit
$24.99
Vehicle Fitment
  • 2006 Cadillac CTS V 8 Cyl 6.0L
Product Details
Location : Before 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 Catalytic Converter, Driver and Passenger S Oxygen Sensor, GAS, Engine Vin: U, FI, Naturally Aspirated, Set of 2, 4-wire, 8 Cyl 6.0L
DriveWire
Before Catalytic Converter, Driver and Passenger S Oxygen Sensor, GAS, Engine Vin: U, FI, Naturally Aspirated, Set of 2, 4-wire, 8 Cyl 6.0L
Part Number: SET-REPB960916-2
Guaranteed to Fit
$49.49
Vehicle Fitment
  • 2006 Cadillac CTS V 8 Cyl 6.0L GAS, Engine Vin: U, FI, Naturally Aspirated
Product Details
Location : Before Catalytic Converter, Driver and Passenger SideNotes : 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, Driver and P Oxygen Sensor, Engine Vin: U, FI, Naturally Aspirated, GAS, Set of 4, 4-wire, 8 Cyl 6.0L
DriveWire
Before and After Catalytic Converter, Driver and P Oxygen Sensor, Engine Vin: U, FI, Naturally Aspirated, GAS, Set of 4, 4-wire, 8 Cyl 6.0L
Part Number: SET-ARBS960912-4
Guaranteed to Fit
$94.49
Vehicle Fitment
  • 2006 Cadillac CTS V 8 Cyl 6.0L Engine Vin: U, FI, Naturally Aspirated, GAS
Product Details
Location : Before and After Catalytic Converter, Driver and Passenger SideNotes : Female Connector GenderComponents : (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 : 25024355, 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
After Catalytic Converter Oxygen Sensor, Sold Individually, 4-wire, 6 Cyl 3.6L
DriveWire
After Catalytic Converter Oxygen Sensor, Sold Individually, 4-wire, 6 Cyl 3.6L
Part Number: REPC960913
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2006 Cadillac CTS Base 6 Cyl 3.6L
  • 2006 Cadillac CTS Base 6 Cyl 2.8L
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, Set of 2, 4-wire, 6 Cyl 2.8L - After Catalytic Converter
DriveWire
After Catalytic Converter Oxygen Sensor, Set of 2, 4-wire, 6 Cyl 2.8L - After Catalytic Converter
Part Number: SET-REPC960913-2
Guaranteed to Fit
$54.99
Vehicle Fitment
  • 2006 Cadillac CTS Base 6 Cyl 3.6L
  • 2006 Cadillac CTS Base 6 Cyl 2.8L
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, Sold individually, 4-wire, 8 Cyl 6.0L
DriveWire
After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L
Part Number: ARBS960912
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2006 Cadillac CTS V 8 Cyl 6.0L
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 17 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024355Connector 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
DriveWire
After Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 4-wire
Part Number: SET-ARBS960912-2
Guaranteed to Fit
$47.49
Vehicle Fitment
  • 2006 Cadillac CTS V 8 Cyl 6.0L Engine Vin: U, FI, Naturally Aspirated, GAS
Product Details
Location : After Catalytic Converter, Driver and Passenger SideComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 17 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024355Connector 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, Sold individually, 5-wire, 6 Cyl 3.6L
DriveWire
Before Catalytic Converter Oxygen Sensor, Sold individually, 5-wire, 6 Cyl 3.6L
Part Number: RC96090009
Guaranteed to Fit
$52.49
Vehicle Fitment
  • 2006 Cadillac CTS Base 6 Cyl 2.8L
  • 2006 Cadillac CTS Base 6 Cyl 3.6L
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, 6 Cyl 2.8L
JC Whitney®
Before Catalytic Converter Oxygen Sensor, Sold individually, 5-wire, 6 Cyl 2.8L
Part Number: JRC96090009
Guaranteed to Fit
$52.49
Vehicle Fitment
  • 2006 Cadillac CTS Base 6 Cyl 2.8L
  • 2006 Cadillac CTS Base 6 Cyl 3.6L
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 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
Oxygen Sensor, 4-Wire, Heated
JC Whitney®
Oxygen Sensor, 4-Wire, Heated
Part Number: JARBS960912
Guaranteed to Fit
$26.99
Vehicle Fitment
  • 2006 Cadillac CTS V 8 Cyl 6.0L
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold IndividuallyProduct Fit : Direct FitWire Length : 17 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024355Connector 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, Driver and Passenger Si Oxygen Sensor, Engine Vin: U, FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 8 Cyl 6.0L
JC Whitney®
After Catalytic Converter, Driver and Passenger Si Oxygen Sensor, Engine Vin: U, FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 8 Cyl 6.0L
Part Number: SET-JARBS960912-2
Guaranteed to Fit
$50.49
Vehicle Fitment
  • 2006 Cadillac CTS V 8 Cyl 6.0L Engine Vin: U, FI, Naturally Aspirated, GAS
Product Details
Location : After Catalytic Converter, Driver and Passenger SideComponents : (2) Oxygen SensorType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 17 in. Wire LengthThread 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
Before and After Catalytic Converter, Driver and P Oxygen Sensor, Engine Vin: U, FI, Naturally Aspirated, GAS, Set of 4, 4-wire, 8 Cyl 6.0L
JC Whitney®
Before and After Catalytic Converter, Driver and P Oxygen Sensor, Engine Vin: U, FI, Naturally Aspirated, GAS, Set of 4, 4-wire, 8 Cyl 6.0L
Part Number: SET-JARBS960912-4
Guaranteed to Fit
$98.49
Vehicle Fitment
  • 2006 Cadillac CTS V 8 Cyl 6.0L Engine Vin: U, FI, Naturally Aspirated, GAS
Product Details
Location : Before and After Catalytic Converter, Driver and Passenger SideNotes : Female Connector GenderComponents : (4) Oxygen SensorType : 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 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
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L
JC Whitney®
Before Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 6.0L
Part Number: JB960916
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 2006 Cadillac CTS V 8 Cyl 6.0L
Product Details
Location : Before 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 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
Before Catalytic Converter Oxygen Sensor, enginevinnname: U, FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 8 Cyl 6.0L
JC Whitney®
Before Catalytic Converter Oxygen Sensor, enginevinnname: U, FI, Naturally Aspirated, GAS, Set of 2, 4-wire, 8 Cyl 6.0L
Part Number: SET-JB960916-2
Guaranteed to Fit
$47.99
Vehicle Fitment
  • 2006 Cadillac CTS V 8 Cyl 6.0L enginevinnname: U, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterNotes : Female Connector GenderComponents : (2) Oxygen SensorType : 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 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, Sold individually, 4-wire, 6 Cyl 3.6L
JC Whitney®
After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 6 Cyl 3.6L
Part Number: JC960913
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2006 Cadillac CTS Base 6 Cyl 3.6L
  • 2006 Cadillac CTS Base 6 Cyl 2.8L
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
Page 1 of 4 | Showing 1 - 15 of 59 results

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Helpful Automotive Resources

P2187 Code: System too Lean at Idle (Bank 1)
P2187 Code: System too Lean at Idle (Bank 1)Note that there is only one bank if your car has a straight engine and the scan tool will always refer to that bank as “Bank 1.” P2187 code indicates that your vehicle’s computer detected a potential issue with the fuel mixture at idle.
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)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)With that in mind, it’s important to note that Bank 1 is always where the number 1 cylinder is located. Thus, on Ford pickups, Bank 1 is the passenger side bank, but on Chevy and Dodge pickups, Bank 1 is the driver side bank. You need to know this, or
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.