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2011 Audi A8 Quattro
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2011 Audi A8 Quattro

2011 Audi A8 Quattro Oxygen Sensors

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Driver Side - After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L
DriveWire
Driver Side - After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L
Part Number: RA96090001
Guaranteed to Fit
$26.36
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L
Product Details
Location : Driver Side - After Catalytic ConverterNotes : 32.6 in. Overall Length; Heated Sensor Type; 222 Wire Gauge MeasurementType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.06 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 25024672Connector 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
Passenger Side - After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L - Passenger Side - After Catalytic Converter
DriveWire
Passenger Side - After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L - Passenger Side - After Catalytic Converter
Part Number: REPA960903
Guaranteed to Fit
$29.29
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L
Product Details
Location : Passenger Side - After Catalytic ConverterNotes : Heated; 4-wire; Planar design; 31.5 in. wire lengthType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 25024671Warranty : 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
Passenger Side - Before Catalytic Converter Oxygen Sensor, Sold individually, 8 Cyl 4.2L, Walker Products Original Equipment Base Sensor - Passenger Side - Before Catalytic Converter
Walker Products®
Passenger Side - Before Catalytic Converter Oxygen Sensor, Sold individually, 8 Cyl 4.2L, Walker Products Original Equipment Base Sensor - Passenger Side - Before Catalytic Converter
Part Number: WKP250-25112
Guaranteed to Fit
$177.05
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L
Product Details
Location : Passenger Side - 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.

Series : Walker Products Original Equipment Base Sensor
Driver Side, After Catalytic Converter Oxygen Sensor, Eng. Designation: CDRA, FI, Naturally Aspirated, GAS, Sold individually, 4-wire, 8 Cyl 4.2L, Walker Products Aftermarket Base Sensor - Driver Side, After Catalytic Converter
Walker Products®
Driver Side, After Catalytic Converter Oxygen Sensor, Eng. Designation: CDRA, FI, Naturally Aspirated, GAS, Sold individually, 4-wire, 8 Cyl 4.2L, Walker Products Aftermarket Base Sensor - Driver Side, After Catalytic Converter
Part Number: WKP35034223
Guaranteed to Fit
$55.49
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L Eng. Designation: CDRA, FI, Naturally Aspirated, GAS
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L Eng. Designation: CDRA, FI, Naturally Aspirated, GAS
Product Details
Location : Driver Side, After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 31.5 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
Downstream Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L, OE Replacement Series - Downstream
Bosch®
Downstream Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L, OE Replacement Series - Downstream
Part Number: BS16136
Guaranteed to Fit
$106.49
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L
Product Details
Location : DownstreamType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.5 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 : CarParts EuroSeries : OE Replacement Series
Driver Side - After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L, Walker Products Original Equipment Base Sensor - Driver Side - After Catalytic Converter
Walker Products®
Driver Side - After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L, Walker Products Original Equipment Base Sensor - Driver Side - After Catalytic Converter
Part Number: 25024672
Guaranteed to Fit
$70.49
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L
Product Details
Location : Driver Side - After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 31.5 in. Wire LengthInterchange Part Number : RA96090001Warranty : 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, Cylinder 1,2,3,4, Sold individually, 4-wire - Rear
Facet®
Rear Oxygen Sensor, Cylinder 1,2,3,4, Sold individually, 4-wire - Rear
Part Number: FAC108204
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 2011 Audi A8 Quattro L All Engines Cylinder 1,2,3,4
  • 2011 Audi A8 Quattro Base All Engines Cylinder 1,2,3,4
Product Details
Location : RearNotes : Switching PlanarType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.53 in. Wire LengthReplaces OE Number : 07C906262AR, 07C906262BQ, 022906262BK, 03C906262AK, 03C906262H, 06G906262A, 022906262BN, 022906262BQ, 036906262P, 079906265F, 079906265E, 07L906265F, 07L906265G, 022906262CE, 079906265D, 022906262AG, 06A906262DC, 03C906262K, 03C906262AL, 06G906262D, 03C906262L, 03C906262BM, 1K0998262S, 03C906262AH, 022906262AP, 06G906262G, 03H906262BInterchange Part Number : 07C906262AR, 07C906262BQ, 022906262BK, 03C906262AK, 03C906262H, 06G906262A, 022906262BN, 022906262BQ, 036906262P, 079906265F, 079906265E, 07L906265F, 07L906265G, 022906262CE, 079906265D, 022906262AG, 06A906262DC, 03C906262K, 03C906262AL, 06G906262D, 03C906262L, 03C906262BM, 1K0998262S, 03C906262AH, 022906262AP, 06G906262G, 03H906262BWarranty : 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.

Rear Oxygen Sensor, Cylinder 5,6,7,8, Sold individually, 4-wire - Rear
Facet®
Rear Oxygen Sensor, Cylinder 5,6,7,8, Sold individually, 4-wire - Rear
Part Number: FAC108313
Guaranteed to Fit
$51.49
Vehicle Fitment
  • 2011 Audi A8 Quattro L All Engines Cylinder 5,6,7,8
  • 2011 Audi A8 Quattro Base All Engines Cylinder 5,6,7,8
Product Details
Location : RearNotes : Switching PlanarType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 27.56 in. Wire LengthReplaces OE Number : 022906262CF, 022906262AF, 022906262CF, 022906262AF, 95560613730Interchange Part Number : 022906262CF, 022906262AF, 022906262CF, 022906262AF, 95560613730Warranty : 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.

Rear Oxygen Sensor, Cylinders 1 through 4; With 470mm Overall Length, Sold individually, 4-wire, 8 Cyl 4.2L - Rear
Delphi®
Rear Oxygen Sensor, Cylinders 1 through 4; With 470mm Overall Length, Sold individually, 4-wire, 8 Cyl 4.2L - Rear
Part Number: DELES20367
Guaranteed to Fit
$54.99
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L Cylinders 1 through 4; With 470mm Overall Length
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L Cylinders 1 through 4; With 470mm Overall Length
Product Details
Location : RearType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 18.5 in. Wire LengthWarranty : 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.

Passenger Side, After Catalytic Converter Oxygen Sensor, Eng. Designation: CDRA, FI, Naturally Aspirated, GAS, Sold individually, 4-wire, 8 Cyl 4.2L, Walker Products Aftermarket Base Sensor - Passenger Side, After Catalytic Converter
Walker Products®
Passenger Side, After Catalytic Converter Oxygen Sensor, Eng. Designation: CDRA, FI, Naturally Aspirated, GAS, Sold individually, 4-wire, 8 Cyl 4.2L, Walker Products Aftermarket Base Sensor - Passenger Side, After Catalytic Converter
Part Number: WKP35034365
Guaranteed to Fit
$62.49
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L Eng. Designation: CDRA, FI, Naturally Aspirated, GAS
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L Eng. Designation: CDRA, FI, Naturally Aspirated, GAS
Product Details
Location : Passenger Side, After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 31.5 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 Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L, Walker Products Original Equipment Base Sensor - Passenger Side - After Catalytic Converter
Walker Products®
Passenger Side - After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L, Walker Products Original Equipment Base Sensor - Passenger Side - After Catalytic Converter
Part Number: 25024671
Guaranteed to Fit
$66.49
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L
Product Details
Location : Passenger Side - After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 31.5 in. Wire LengthInterchange Part Number : REPA960903Warranty : 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 - Replaces OE Number 03C 906 262 AD
Vemo®
Oxygen Sensor - Replaces OE Number 03C 906 262 AD
Part Number: Z8YV10760071
Guaranteed to Fit
$47.88
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L Aftermarket Grade; For Cyl. 1, 2, 3, 4
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L Aftermarket Grade; For Cyl. 1, 2, 3, 4
Product Details
Location : After Catalytic Converter, Rear, Passenger SideQuantity Sold : Sold individuallyProduct Fit : Direct FitReplaces OE Number : 03C906262AD, 03C906262M, 06A906262BS, 3C906262AD, 3C906262M, 6A906262BS, 11787530287, 7530287Interchange Part Number : 03C906262AD, 03C906262M, 06A906262BS, 3C906262AD, 3C906262M, 6A906262BS, 11787530287, 7530287Warranty : 24-month or 24,000-mile Vemo 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 Euro
After Catalytic Converter Oxygen Sensor, O.E. Quality Replacement Sensor, Sold individually, 4-wire, 8 Cyl 4.2L - After Catalytic Converter
Denso®
After Catalytic Converter Oxygen Sensor, O.E. Quality Replacement Sensor, Sold individually, 4-wire, 8 Cyl 4.2L - After Catalytic Converter
Part Number: NP2344485
Guaranteed to Fit
$108.49
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L O.E. Quality Replacement Sensor
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 2344413, 25024671Connector 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.

Rear Oxygen Sensor, For Cylinders 1 to 8 Only; With 555mm Overall Length, Sold individually, 4-wire, 4.2L - Rear
Delphi®
Rear Oxygen Sensor, For Cylinders 1 to 8 Only; With 555mm Overall Length, Sold individually, 4-wire, 4.2L - Rear
Part Number: DELES20378
Guaranteed to Fit
$111.99
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L For Cylinders 1 to 8 Only; With 555mm Overall Length
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L For Cylinders 1 to 8 Only; With 555mm Overall Length
Product Details
Location : RearType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 20.67 in. Wire LengthWarranty : 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, Cyls. 1-4, Sold individually, 4-wire, 8 Cyl 4.2L - After Catalytic Converter
NTK®
After Catalytic Converter Oxygen Sensor, Cyls. 1-4, Sold individually, 4-wire, 8 Cyl 4.2L - After Catalytic Converter
Part Number: NG25675
Guaranteed to Fit
$109.49
Vehicle Fitment
  • 2011 Audi A8 Quattro Base 8 Cyl 4.2L Cyls. 1-4
  • 2011 Audi A8 Quattro L 8 Cyl 4.2L Cyls. 1-4
Product Details
Location : After Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 20.75 in. wire lengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 25604, 2345117Warranty : 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.

Page 1 of 3 | Showing 1 - 15 of 34 results

Top Rated Products

DriveWire Driver Side - After Catalytic Converter Oxygen Sensor, Sold individually, 4-wire, 8 Cyl 4.2L
$26.36( Review)
Part worked perfectly for my vehicle. Had a CEL for bank 1 sensor 2. Shipped pretty qSee More
Shelby W.
VERIFIED PURCHASER
Walker Products Driver Side, After Catalytic Converter Oxygen Sensor, Eng. Designation: CDRA, FI, Naturally Aspirated, GAS, Sold individually, 4-wire, 8 Cyl 4.2L, Walker Products Aftermarket Base Sensor - Driver Side, After Catalytic Converter
$55.49( Review)
The Oxygen sensor 'work very well ' so far no problem with it !
Gregory J.
VERIFIED PURCHASER

Popular Products

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.