802.589.0911 Live Chat With Us

Finish Selecting Your Vehicle to Shop For Your O2 Sensor

Choose a Year for your Audi 's O2 Sensor

  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008

Shop By Brand

The Following brands are available based on your search.

  • Bosch
    Bosch
  • Delphi
    Delphi
  • Denso
    Denso
  • NGK
    NGK
  • Spectra
    Spectra
  • Walker
    Walker

Shop By Related Oxygen Sensor Parts

Shop below for all Oxygen Sensor related parts for your Audi


Shop for Top Selling Genuine Audi S5 O2 Sensors

  • We Stock the following top leading brands, including Bosch, Denso, Walker
  • Constantly Updated Inventory of Audi S5 Replacement O2 Sensor Parts
Bosch
Qty:
$83.54
Bosch Oxygen Sensor  Downstream
  • Bosch Oxygen Sensor
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.317466 Lb
    • Connector Shape: Male Spade
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 28.740173 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Narrow-band Heated
    • Sensor Type: Heated
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Brand: Bosch
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Audi S5 Downstream V 8 Cyl 4.2L - 4163
Bosch
Qty:
$144.30
Bosch Oxygen Sensor  Upstream
  • Bosch Wide-band Oxygen Sensor
  • Bosch Validated Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.749572 Lb
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 25.590565 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Wide Band
    • Sensor Type: Heated
    • Wiring Harness Length: 23.62
  • Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Bosch
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2017 - Audi S5 Upstream V 6 Cyl 3.0L - 2995
Denso
2012 Audi S5 Oxygen Sensor - Downstream 8 Cyl 4.2L Denso - OE Style

P311-347799F    234-4485  New

75-3767 , 16839 , 75-4088 , 95560613730 , 16002 , 75-4077 , 25656 , 95560613630 , 16136 , 25657 , 1K0998262S , ES20365 , ES20374 , 25675 , 95860617400 , ES20378

Qty:
$107.29
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 28.94
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 28.94
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Audi S5 Downstream V 8 Cyl 4.2L - 4163
Denso
2017 Audi S5 Oxygen Sensor - Downstream 6 Cyl 3.0L Denso - OE Style

P311-0723EFA    234-4120  New

18087 , 75-4410 , 18026 , 06E906265AA , 25197 , 06E906265Q

Qty:
$105.59
Denso Oxygen Sensor  Downstream
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 19.69
  • OE Style
  • Product Attributes:
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 19.69
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2017 - Audi S5 Downstream V 6 Cyl 3.0L - 2995
Walker
2014 Audi S5 Oxygen Sensor - Upstream Left 6 Cyl 3.0L Walker - Walker OE

P311-0B0F621    250-25064  New

Qty:
$111.21
Walker Oxygen Sensor  Upstream Left
  • Premium Oxygen Sensor
  • Upstream Left
  • Walker OE
  • Walker Premium Wideband Oxygen Sensors are 100% OEM Quality.  Wideband Oxygen Sensors are designed to measure a wider range of oxygen concentrations in exhaust gas than standard sensors.  Walker Wideband Oxygen Sensors are precision made for outstand
Brand: Walker
Position: Upstream Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2014 - Audi S5 Upstream Left V 6 Cyl 3.0L 183 2995
Walker
2014 Audi S5 Oxygen Sensor - Upstream Right 6 Cyl 3.0L Walker - Walker OE

P311-0B0F621    250-25064  New

Qty:
$111.21
Walker Oxygen Sensor  Upstream Right
  • Premium Oxygen Sensor
  • Upstream Right
  • Walker OE
  • Walker Premium Wideband Oxygen Sensors are 100% OEM Quality.  Wideband Oxygen Sensors are designed to measure a wider range of oxygen concentrations in exhaust gas than standard sensors.  Walker Wideband Oxygen Sensors are precision made for outstand
Brand: Walker
Position: Upstream Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2014 - Audi S5 Upstream Right V 6 Cyl 3.0L - 2995
Walker
2012 Audi S5 Oxygen Sensor - Downstream Right 8 Cyl 4.2L Walker - Walker Aftermarket

P311-3C7FC86    350-34223  New

Qty:
$45.79
Walker Oxygen Sensor  Downstream Right
  • Aftermarket Oxygen Sensor
  • Downstream Right
  • Walker Aftermarket
  • Product Attributes:
    • California Proposition 65: Warning: Operating, Servicing And Maintaining A Passenger Vehicle Or Off-road Vehicle Can Expose You To Chemicals Including Engine Exhaust, Carbon Monoxide, Phthalates, And Lead, Which Are Known To The State Of California To Cause Cancer, Birth Defects Or
    • California Proposition 65_2: Warning: This Product Can Expose You To Lead, Which Is Known To The State Of California To Cause Cancer, Birth Defects Or Other Reproductive Harm (for More Information Go To Www.p65warnings.ca.gov)
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 32.6
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 29.06
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Downstream Right
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2012 - Audi S5 CAUA Naturally Aspirated GAS FI Downstream Right V 8 Cyl 4.2L - 4163
Walker
2012 Audi S5 Oxygen Sensor - Downstream Left 8 Cyl 4.2L Walker - Walker Aftermarket

P311-3C7FC86    350-34223  New

Qty:
$45.79
Walker Oxygen Sensor  Downstream Left
  • Aftermarket Oxygen Sensor
  • Downstream Left
  • Walker Aftermarket
  • Product Attributes:
    • California Proposition 65: Warning: Operating, Servicing And Maintaining A Passenger Vehicle Or Off-road Vehicle Can Expose You To Chemicals Including Engine Exhaust, Carbon Monoxide, Phthalates, And Lead, Which Are Known To The State Of California To Cause Cancer, Birth Defects Or
    • California Proposition 65_2: Warning: This Product Can Expose You To Lead, Which Is Known To The State Of California To Cause Cancer, Birth Defects Or Other Reproductive Harm (for More Information Go To Www.p65warnings.ca.gov)
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 32.6
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 29.06
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Downstream Left
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2012 - Audi S5 CAUA Naturally Aspirated GAS FI Downstream Left V 8 Cyl 4.2L - 4163
Walker
2011 Audi S5 Oxygen Sensor - Downstream Right 8 Cyl 4.2L Walker - Walker Aftermarket

P311-46C0E6C    350-34070  New

Qty:
$55.69
Walker Oxygen Sensor  Downstream Right
  • Aftermarket Oxygen Sensor
  • Downstream Right
  • Walker Aftermarket
  • Product Attributes:
    • California Proposition 65: Warning: Operating, Servicing And Maintaining A Passenger Vehicle Or Off-road Vehicle Can Expose You To Chemicals Including Engine Exhaust, Carbon Monoxide, Phthalates, And Lead, Which Are Known To The State Of California To Cause Cancer, Birth Defects Or
    • California Proposition 65_2: Warning: This Product Can Expose You To Lead, Which Is Known To The State Of California To Cause Cancer, Birth Defects Or Other Reproductive Harm (for More Information Go To Www.p65warnings.ca.gov)
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 19.61
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 16.06
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Downstream Right
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2011 - Audi S5 CAUA Naturally Aspirated GAS FI Downstream Right V 8 Cyl 4.2L - 4163
Walker
2011 Audi S5 Oxygen Sensor - Downstream Left 8 Cyl 4.2L Walker - Walker Aftermarket

P311-46C0E6C    350-34070  New

Qty:
$55.69
Walker Oxygen Sensor  Downstream Left
  • Aftermarket Oxygen Sensor
  • Downstream Left
  • Walker Aftermarket
  • Product Attributes:
    • California Proposition 65: Warning: Operating, Servicing And Maintaining A Passenger Vehicle Or Off-road Vehicle Can Expose You To Chemicals Including Engine Exhaust, Carbon Monoxide, Phthalates, And Lead, Which Are Known To The State Of California To Cause Cancer, Birth Defects Or
    • California Proposition 65_2: Warning: This Product Can Expose You To Lead, Which Is Known To The State Of California To Cause Cancer, Birth Defects Or Other Reproductive Harm (for More Information Go To Www.p65warnings.ca.gov)
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 19.61
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 16.06
  • Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle.
Brand: Walker
Position: Downstream Left
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2011 - Audi S5 CAUA Naturally Aspirated GAS FI Downstream Left V 8 Cyl 4.2L - 4163