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2014 Audi Q7

2014 Audi Q7 Oxygen Sensors

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Before Catalytic Converter, Oxygen Sensor, 5-Wire, Wideband Sensor
Part Number: REPA960912
Guaranteed to Fit
$56.49
Vehicle Fitment
  • 2014 Audi Q7 TDI Premium 6 Cyl 3.0L enginedesignationname: CNRB, FI, Turbocharged, DIESEL
  • 2014 Audi Q7 TDI Prestige 6 Cyl 3.0L enginedesignationname: CNRB, FI, Turbocharged, DIESEL
  • 2014 Audi Q7 TDI Premium Plus 6 Cyl 3.0L enginedesignationname: CNRB, FI, Turbocharged, DIESEL
Product Details
Location : After Catalytic ConverterNotes : Wideband sensorType : 5-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 : 25025049Connector Gender : Male 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, 5-Wire, Heated, Wideband Sensor
Part Number: REPA960911
Guaranteed to Fit
$41.49
Vehicle Fitment
  • 2014 Audi Q7 Premium 6 Cyl 3.0L
  • 2014 Audi Q7 Sport 6 Cyl 3.0L
  • 2014 Audi Q7 Base 6 Cyl 3.0L
  • 2014 Audi Q7 Prestige 6 Cyl 3.0L
  • 2014 Audi Q7 Premium Plus 6 Cyl 3.0L
Product Details
Location : Passenger Side - Before Catalytic ConverterNotes : Wideband sensorType : 5-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 : 25025017Connector Gender : Male 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
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 5-wire
Part Number: WKP35035046
Guaranteed to Fit
$101.99
Vehicle Fitment
  • 2014 Audi Q7 TDI Premium 6 Cyl 3.0L Eng. Designation: CNRB, FI, Turbocharged, DIESEL
  • 2014 Audi Q7 TDI Prestige 6 Cyl 3.0L Eng. Designation: CNRB, FI, Turbocharged, DIESEL
  • 2014 Audi Q7 TDI Premium Plus 6 Cyl 3.0L Eng. Designation: CNRB, FI, Turbocharged, DIESEL
Product Details
Location : After Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 21.65 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
Driver Side - Before Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 5-wire
Part Number: WKP25025081
Guaranteed to Fit
$163.49
Vehicle Fitment
  • 2014 Audi Q7 Prestige 6 Cyl 3.0L
  • 2014 Audi Q7 Base 6 Cyl 3.0L
  • 2014 Audi Q7 Premium Plus 6 Cyl 3.0L
  • 2014 Audi Q7 Sport 6 Cyl 3.0L
  • 2014 Audi Q7 Premium 6 Cyl 3.0L
Product Details
Location : Driver Side - Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 51.18 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
OE Replacement Series Oxygen Sensor, Sold individually 5-wire
Part Number: BS18052
Guaranteed to Fit
$169.49
Vehicle Fitment
  • 2014 Audi Q7 Premium 6 Cyl 3.0L
  • 2014 Audi Q7 Sport 6 Cyl 3.0L
  • 2014 Audi Q7 Base 6 Cyl 3.0L
  • 2014 Audi Q7 Prestige 6 Cyl 3.0L
  • 2014 Audi Q7 Premium Plus 6 Cyl 3.0L
Product Details
Location : Upstream RightType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 26.77 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
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 5-wire
Part Number: 25025017
Guaranteed to Fit
$120.49
Vehicle Fitment
  • 2014 Audi Q7 Premium 6 Cyl 3.0L
  • 2014 Audi Q7 Sport 6 Cyl 3.0L
  • 2014 Audi Q7 Base 6 Cyl 3.0L
  • 2014 Audi Q7 Prestige 6 Cyl 3.0L
  • 2014 Audi Q7 Premium Plus 6 Cyl 3.0L
Product Details
Location : Passenger Side - Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 25.59 in. Wire LengthInterchange Part Number : REPA960911Warranty : 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
Rear, Driver Side Oxygen Sensor, Sold individually 4-wire
Part Number: FAC108172
Guaranteed to Fit
$56.99
Vehicle Fitment
  • 2014 Audi Q7 Premium Plus All Engines
  • 2014 Audi Q7 Prestige All Engines
  • 2014 Audi Q7 Premium All Engines
Product Details
Location : Rear, Driver SideNotes : Switching PlanarType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 40 in. Wire LengthReplaces OE Number : 4L0906262JInterchange Part Number : 4L0906262JWarranty : Facet 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.

Driver Side, After Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034497
Guaranteed to Fit
$61.49
Vehicle Fitment
  • 2014 Audi Q7 Base 6 Cyl 3.0L Eng. Designation: CTWB, FI, Supercharged, GAS
  • 2014 Audi Q7 Prestige 6 Cyl 3.0L Eng. Designation: CTWA, FI, Supercharged, GAS
  • 2014 Audi Q7 Premium Plus 6 Cyl 3.0L Eng. Designation: CTWB, FI, Supercharged, GAS
  • 2014 Audi Q7 Sport 6 Cyl 3.0L Eng. Designation: CTWB, FI, Supercharged, GAS
  • 2014 Audi Q7 Premium 6 Cyl 3.0L Eng. Designation: CTWB, FI, Supercharged, GAS
Product Details
Location : Driver Side, After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 44.29 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
Passenger Side, After Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034499
Guaranteed to Fit
$54.49
Vehicle Fitment
  • 2014 Audi Q7 Prestige 6 Cyl 3.0L Eng. Designation: CTWA, FI, Supercharged, GAS
  • 2014 Audi Q7 Base 6 Cyl 3.0L Eng. Designation: CTWB, FI, Supercharged, GAS
  • 2014 Audi Q7 Premium Plus 6 Cyl 3.0L Eng. Designation: CTWB, FI, Supercharged, GAS
  • 2014 Audi Q7 Sport 6 Cyl 3.0L Eng. Designation: CTWB, FI, Supercharged, GAS
  • 2014 Audi Q7 Premium 6 Cyl 3.0L Eng. Designation: CTWB, FI, Supercharged, GAS
Product Details
Location : Passenger Side, After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 27.56 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
Driver Side - After Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: 25024670
Guaranteed to Fit
$69.49
Vehicle Fitment
  • 2014 Audi Q7 Base 6 Cyl 3.0L
  • 2014 Audi Q7 Prestige 6 Cyl 3.0L
  • 2014 Audi Q7 Premium Plus 6 Cyl 3.0L
  • 2014 Audi Q7 Sport 6 Cyl 3.0L
  • 2014 Audi Q7 Premium 6 Cyl 3.0L
Product Details
Location : Driver Side - After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 44.29 in. Wire LengthInterchange Part Number : 25604, 2345117Warranty : 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
Front Oxygen Sensor, Sold individually 5-wire
Part Number: FAC108412
Guaranteed to Fit
$78.99
Vehicle Fitment
  • 2014 Audi Q7 TDI 6 Cyl 3.0L
  • 2014 Audi Q7 TDI Prestige 6 Cyl 3.0L
  • 2014 Audi Q7 TDI Premium 6 Cyl 3.0L
  • 2014 Audi Q7 TDI Premium Plus 6 Cyl 3.0L
Product Details
Location : FrontType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 22 in. Wire LengthReplaces OE Number : 059906262MInterchange Part Number : 059906262MWarranty : Facet 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 5-wire
Part Number: NP2345036
Guaranteed to Fit
$123.49
Vehicle Fitment
  • 2014 Audi Q7 Premium 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 Sport 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 Base 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 Prestige 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 TDI 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 TDI Premium 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 Premium Plus 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 TDI Prestige 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 TDI Premium Plus 6 Cyl 3.0L O.E. Quality Replacement Sensor
Product Details
Location : Before Catalytic ConverterType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 28.78 in. Wire LengthThread Size : M18 Thread SizeConnector Gender : Male ConnectorWarranty : 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: NP2344414
Guaranteed to Fit
$129.49
Vehicle Fitment
  • 2014 Audi Q7 Prestige 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 Premium Plus 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 Sport 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 Base 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 TDI Prestige 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 TDI 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 TDI Premium 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 TDI Premium Plus 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2014 Audi Q7 Premium 6 Cyl 3.0L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic Converter, Passenger SideType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 28.4 in. Wire LengthInterchange Part Number : 2344413, 25024671Warranty : 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.

OE Replacement Series Oxygen Sensor, Sold individually
Part Number: WKP35035117
Guaranteed to Fit
$106.99
Vehicle Fitment
  • 2014 Audi Q7 TDI Prestige 6 Cyl 3.0L Eng Des: CNRB, FI, Turbocharged, DIESEL
  • 2014 Audi Q7 TDI Premium 6 Cyl 3.0L Eng Des: CNRB, FI, Turbocharged, DIESEL
  • 2014 Audi Q7 TDI 6 Cyl 3.0L Eng Des: CNRB, FI, Turbocharged, DIESEL
  • 2014 Audi Q7 TDI Premium Plus 6 Cyl 3.0L Eng Des: CNRB, FI, Turbocharged, DIESEL
Product Details
Location : After Catalytic ConverterQuantity Sold : Sold individuallyWarranty : 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 : OE Replacement Series
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 5-wire
Part Number: WKP25025049
Guaranteed to Fit
$97.99
Vehicle Fitment
  • 2014 Audi Q7 TDI Premium 6 Cyl 3.0L enginedesignationname: CNRB, FI, Turbocharged, DIESEL
  • 2014 Audi Q7 TDI Prestige 6 Cyl 3.0L enginedesignationname: CNRB, FI, Turbocharged, DIESEL
  • 2014 Audi Q7 TDI Premium Plus 6 Cyl 3.0L enginedesignationname: CNRB, FI, Turbocharged, DIESEL
Product Details
Location : After Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 21.65 in. Wire LengthInterchange Part Number : REPA960912Warranty : 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
Page 1 of 3 | Showing 1 - 15 of 39 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.