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Universal Oxygen Sensor, Heated, 4-Wire, Sold Individually
Vehicle Info Required to Guarantee Fit
$21.86
Vehicle Fitment
  • 2010 - 2012 Audi A5 All Submodels All Engines
Product Details
Notes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year 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.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 2
Replacement
Part Number: SET-USOS-4000-2
Vehicle Info Required to Guarantee Fit
$41.54
Vehicle Fitment
  • 2010 - 2012 Audi A5 All Submodels All Engines
Product Details
Notes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-inIncludes : Butt type connectors, without plugWarranty : 1-year unlimited-mileage warranty
Universal Oxygen Sensor, Heated, 4-Wire, Set of 3
Replacement
Part Number: SET-USOS-4000-3
Vehicle Info Required to Guarantee Fit
$62.30
Vehicle Fitment
  • 2010 - 2012 Audi A5 All Submodels All Engines
Product Details
Notes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (3) Oxygen SensorsType : 4-wireQuantity Sold : Set of 3Product Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-inIncludes : Butt type connectors, without plugWarranty : 1-year unlimited-mileage warranty
Universal Oxygen Sensor, Heated, 4-Wire, Set of 4
Replacement
Part Number: SET-USOS-4000-4
Vehicle Info Required to Guarantee Fit
$83.07
Vehicle Fitment
  • 2010 - 2012 Audi A5 All Submodels All Engines
Product Details
Notes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Product Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-inIncludes : Butt type connectors, without plugWarranty : 1-year unlimited-mileage warranty
Universal Oxygen Sensor, Heated, 3-Wire, Sold Individually
Vehicle Info Required to Guarantee Fit
$26.76
Vehicle Fitment
  • 2010 - 2012 Audi A5 All Submodels All Engines
Product Details
Notes : Heated; Includes Butt type connectors, without plugType : 3-wireQuantity Sold : Sold individuallyProduct Fit : UniversalWire Length : 6.69 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year 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.

Oxygen Sensor - Sold individually
Replacement
Part Number: REPV960918
Vehicle Info Required to Guarantee Fit
$59.47
Vehicle Fitment
  • 2010 - 2014 Audi A5 Cabriolet 4 Cyl 2.0L
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 250-25040Connector Gender : Male ConnectorWarranty : 1-year 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.

Oxygen Sensor - Sold individually
Replacement
Part Number: RA96090001
Vehicle Info Required to Guarantee Fit
$26.74
Vehicle Fitment
  • 2010 - 2014 Audi A5 Cabriolet 4 Cyl 2.0L
Product Details
Location : After Catalytic ConverterNotes : 32.6 in. Overall Length; Heated Sensor Type; 222 Wire Gauge MeasurementType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 29.06 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleConnector Gender : Male ConnectorWarranty : 1-year 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.

Oxygen Sensor - Sold individually
Walker Products®
Part Number: 25024672
Vehicle Info Required to Guarantee Fit
$61.42
Vehicle Fitment
  • 2010 - 2014 Audi A5 Cabriolet 4 Cyl 2.0L
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 31.5 in. Wire LengthAnticipated Ship Out Time : 2-3 business daysWarranty : 90-day Walker limited warranty
Oxygen Sensor - Sold individually
Walker Products®
Part Number: WKP25025040
Vehicle Info Required to Guarantee Fit
$99.46
Vehicle Fitment
  • 2010 - 2014 Audi A5 Cabriolet 4 Cyl 2.0L
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 29.53 in. Wire LengthAnticipated Ship Out Time : 2-3 business daysWarranty : 90-day Walker limited warranty
Oxygen Sensor - Sold individually
Walker Products®
Part Number: WKP35034223
Vehicle Info Required to Guarantee Fit
$48.44
Vehicle Fitment
  • 2010 - 2014 Audi A5 Cabriolet 4 Cyl 2.0L
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 31.5 in. Wire LengthAnticipated Ship Out Time : 2-3 business daysWarranty : 90-day Walker limited warranty
Oxygen Sensor - Sold individually
Walker Products®
Part Number: WKP35035067
Vehicle Info Required to Guarantee Fit
$99.38
Vehicle Fitment
  • 2010 - 2014 Audi A5 Cabriolet 4 Cyl 2.0L
Product Details
Location : Before Catalytic ConverterNotes : Wideband sensorType : 5-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 29.53 in. Wire LengthAnticipated Ship Out Time : 2-3 business daysWarranty : 90-day Walker limited warranty
Oxygen Sensor - Sold individually
Denso®
Part Number: NP2344754
Vehicle Info Required to Guarantee Fit
$97.81
Vehicle Fitment
  • 2011 - 2014 Audi A5 Cabriolet 4 Cyl 2.0L
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitAnticipated Ship Out Time : Same day - 1 business dayWarranty : 1-year Denso limited Warranty
Oxygen Sensor - Sold individually
Denso®
Part Number: NP2344833
Vehicle Info Required to Guarantee Fit
$123.94
Vehicle Fitment
  • 2011 - 2012 Audi A5 Cabriolet 4 Cyl 2.0L
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 31.5 in. Wire LengthAnticipated Ship Out Time : Same day - 1 business dayWarranty : 1-year Denso limited Warranty
Oxygen Sensor - Sold individually
Denso®
Part Number: NP2345019
Vehicle Info Required to Guarantee Fit
$157.18
Vehicle Fitment
  • 2010 - 2014 Audi A5 Cabriolet 4 Cyl 2.0L
Product Details
Location : Before Catalytic ConverterType : 5-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 28.82 in. Wire LengthThread Size : M18 Thread SizeConnector Gender : Male ConnectorAnticipated Ship Out Time : Same day - 1 business dayWarranty : 1-year Denso limited Warranty
Oxygen Sensor - Sold individually
Bosch®
Part Number: BS16002
Vehicle Info Required to Guarantee Fit
$94.63
Vehicle Fitment
  • 2010 - 2014 Audi A5 Cabriolet 4 Cyl 2.0L
Product Details
Location : DownstreamType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 19.49 in. Wire LengthAnticipated Ship Out Time : Same day - 1 business dayWarranty : 1-year Bosch limited warranty
Page 1 of 2 | Showing 1 - 15 of 22 results

Audi A5 Oxygen Sensor Customer Reviews

Universal Oxygen Sensor, Heated, 4-Wire, Sold Individually
Jun 26, 2020
Great parts, but ripped off on installation at BrakeMasters
Very happy with both the items you sent me, exactly what I ordered and fast delivery. I got both the "before" and "after" catalytic converter sensors, since the mechanic at BrakeMasters wasn't sure which one was causing the engine light. I told them to fix whichever it was - but the price the quoted me for a factory original sensor was $250.00 (!!) so I ordered these on-line from you, with their approval, and dropped them off. However, they later told my wife that neither unit would fit my 2012 Kia Sportage - some nonsense about "California Emission standards" (we live in Arizona and I bought the new car here). She didn't understand the details, and told them to get one that did fit and install it. When I picked up the car, the bill was $352.00!! And when they gave me the parts back, only the "after converter" unit had been opened - the other was still sealed in the packaging. Yet it was that one - the "before" unit - that they had replaced. They wrote on the Invoice that the parts I supplied didn't fit - now I'm going to have to return them to you, but not until I sort this out with BrakeMasters, where I've been a customer for almost 20 years. Wish me luck.
sid stephen
VERIFIED PURCHASER
Purchased on Jun 10, 2020
I'm a little confused!!!! I installed the o2 sensor and I still have the same problem. I might need the air injection pump to complete my mission.
Ronald Thompson
VERIFIED PURCHASER
Purchased on May 22, 2020
Two thumbs up
Rita Bridges
VERIFIED PURCHASER
Purchased on Apr 16, 2020

Helpful Automotive Resources

P0138 Code: O2 Sensor Circuit High Voltage (Bank 1, Sensor 2)
May 13, 2020
P0138 Code: O2 Sensor Circuit High Voltage (Bank 1, Sensor 2)To get a better grasp of the meaning of this code, you must first understand what an oxygen sensor is. Code P0138 means that your powertrain control module (PCM) has detected that the voltage signal from the rear O2 sensor is too high. What is an Oxygen Sensor?
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
June 29, 2020
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)Note: Although code P0134 is a generic code specified by the Society of Automotive Engineers (SAE), the code’s definition may be different depending on the vehicle manufacturer.
P2096 Code: Post Catalyst Fuel Trim System Too Lean (Bank 1)
June 18, 2020
P2096 Code: Post Catalyst Fuel Trim System Too Lean (Bank 1)In V6 and V8 engines, Bank 1 refers to the oxygen sensor on the side with the number 1 cylinder. The term doesn’t apply to engines with 4 cylinders or straight 6 cylinders.
P0136 Code: O2 Sensor Circuit (Bank 1, Sensor 2)
July 02, 2020
P0136 Code: O2 Sensor Circuit (Bank 1, Sensor 2)Diagnostic trouble code (DTC) P0136 stands for “O2 Sensor Circuit (Bank 1, Sensor 2).” It refers to the same malfunction as the engine code P0137, except it applies to the second O2 sensor on Bank 1. The P0136 code triggers when the ECM believes that the Bank 1 O2 sensor
P0155 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 2, Sensor 1)
July 02, 2020
P0155 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 2, Sensor 1)What is a P0155 code? Read on to learn about its possible causes, common symptoms, and everything else it entails. What Does the P0155 Code Mean?
P0507 Code: Idle Control System RPM Higher than Expected
June 09, 2020
P0507 Code: Idle Control System RPM Higher than ExpectedMaintaining a proper idle speed plays an important role in reducing tailpipe emissions and preventing the engine from stalling.
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