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2012 Audi A6 Quattro

2012 Audi A6 Quattro Oxygen Sensors

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Oxygen Sensor, 5-Wire, Heated, Wideband Sensor
Part Number: REPA960911
Guaranteed to Fit
$41.49
Vehicle Fitment
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L
Product Details
Location : 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
Before Catalytic Converter, Driver and Passenger Side Oxygen Sensors, 5-wire, Wideband sensor
Part Number: SET-REPA960911-2
Guaranteed to Fit
$81.49
Vehicle Fitment
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L Supercharged
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L Supercharged
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L Supercharged
Product Details
Location : Before Catalytic Converter, Driver and Passenger SideNotes : Wideband sensorComponents : (2) Oxygen SensorType : 5-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 : 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
After Catalytic Converter Oxygen Sensor, 4-Wire, Heated
Part Number: RA96090004
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 20.67 in. Wire LengthInterchange Part Number : 25024753Warranty : 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
OE Replacement Series Oxygen Sensor, Sold individually 5-wire
Part Number: BS18052
Guaranteed to Fit
$168.99
Vehicle Fitment
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L
Product Details
Location : UpstreamType : 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
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L
Product Details
Location : 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 Oxygen Sensor, Sold individually 4-wire
Part Number: FAC108072
Guaranteed to Fit
$62.49
Vehicle Fitment
  • 2012 Audi A6 Quattro Prestige All Engines
  • 2012 Audi A6 Quattro Premium Plus All Engines
  • 2012 Audi A6 Quattro Premium All Engines
Product Details
Location : RearNotes : Switching Planar; With FastenerType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.66 in. Wire LengthReplaces OE Number : 06E906265Q, 06A906262CS, 03E906262B, 06E906265AA, 03E906262CInterchange Part Number : 06E906265Q, 06A906262CS, 03E906262B, 06E906265AA, 03E906262CWarranty : 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.

After Catalytic Converter Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034585
Guaranteed to Fit
$75.49
Vehicle Fitment
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L Supercharged
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L Supercharged
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L Supercharged
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 20.67 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
After Catalytic Converter Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344120
Guaranteed to Fit
$82.99
Vehicle Fitment
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.69 in. Wire LengthThread Size : M18 Thread SizeInterchange Part Number : 18026, 25197Connector 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.

After Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP25024753
Guaranteed to Fit
$81.49
Vehicle Fitment
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 20.67 in. Wire LengthInterchange Part Number : RA96090004Warranty : 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, Sold individually 4-wire
Part Number: NTK25197
Guaranteed to Fit
$100.49
Vehicle Fitment
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L
Product Details
Location : After Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.75 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.

Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 5-wire
Part Number: WKP35035031
Guaranteed to Fit
$98.99
Vehicle Fitment
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L Supercharged
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L Supercharged
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L Supercharged
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 25.59 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
Oxygen Sensor, Sold individually 5-wire
Part Number: NP2345164
Guaranteed to Fit
$142.99
Vehicle Fitment
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L O.E. Quality Replacement Sensor
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L O.E. Quality Replacement Sensor
Product Details
Location : Before Catalytic ConverterNotes : Heated Sensor TypeType : 5-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 22.52 in. Wire LengthThread Size : 0.71 in. Thread SizeWarranty : 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.

After Catalytic Converter OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Part Number: BS18087
Guaranteed to Fit
$171.99
Vehicle Fitment
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L
Product Details
Location : After Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.88 in. Wire LengthMounting Style : Threaded-in Mounting StyleHex Size : 22 mm Hex SizeConnector Gender : Male 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 : European Vehicle PartsSeries : OE Replacement Series
Front Oxygen Sensor, Sold individually
Part Number: BS06E906265AJ
Guaranteed to Fit
$183.49
Vehicle Fitment
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L
Product Details
Location : FrontQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 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 Parts
After Catalytic Converter Oxygen Sensor, Set of 2 4-wire
Part Number: SET-RA96090004-2
Guaranteed to Fit
$41.49
Vehicle Fitment
  • 2012 Audi A6 Quattro Premium 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Premium Plus 6 Cyl 3.0L
  • 2012 Audi A6 Quattro Prestige 6 Cyl 3.0L
Product Details
Location : After Catalytic ConverterComponents : (2) Oxygen SensorType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 20.67 in. Wire LengthInterchange Part Number : 25024753Warranty : 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
Page 1 of 2 | Showing 1 - 15 of 28 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.