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    Spectra
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    Vemo
  • Walker
    Walker

Shop By Related Oxygen Sensor Parts

Shop below for all Oxygen Sensor related parts for your Audi S8


Shop for Top Selling Genuine Audi S8 O2 Sensors

  • We Stock the following top leading brands, including Walker, Bosch
  • Constantly Updated Inventory of Audi S8 Replacement O2 Sensor Parts
Walker
2008 Audi S8 Oxygen Sensor - Upstream 10 Cyl 5.2L Walker - Walker OE

P311-3F14027    250-25037  New

Qty:
$112.13
Walker Oxygen Sensor  Upstream
  • Premium Oxygen Sensor
  • Upstream Cyl 9,10
  • 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
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2008 - Audi S8 BSM Naturally Aspirated GAS FI Upstream V 10 Cyl 5.2L - 5204
Walker
2001 Audi S8 Oxygen Sensor - Downstream Right 8 Cyl 4.2L Walker - Walker Aftermarket

P311-3878179    350-34138  New

Qty:
$67.85
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: 67.64
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 64.09
  • 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 Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2001 - Audi S8 Naturally Aspirated GAS U FI Downstream Right V 8 Cyl 4.2L - 4172
Walker
2001 Audi S8 Oxygen Sensor - Downstream Left 8 Cyl 4.2L Walker - Walker Aftermarket

P311-3878179    350-34138  New

Qty:
$67.85
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: 67.64
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 64.09
  • 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 Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2001 - Audi S8 Naturally Aspirated GAS U FI Downstream Left V 8 Cyl 4.2L - 4172
Walker
2007 Audi S8 Oxygen Sensor - Upstream 10 Cyl 5.2L Walker - Walker Aftermarket

P311-3697515    350-35053  New

Qty:
$122.69
Walker Oxygen Sensor  Upstream
  • Aftermarket Oxygen Sensor
  • Cyl 6-8 Upstream
  • 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: 19.8
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 16.26
  • 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: Upstream
Additional Fitment Information:
Vehicle Submodel Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2007 - Audi S8 Base BSM Naturally Aspirated GAS FI Upstream V 10 Cyl 5.2L - 5204
Walker
2007 Audi S8 Oxygen Sensor - Upstream 10 Cyl 5.2L Walker - Walker Aftermarket

P311-1878252    350-35063  New

Qty:
$133.17
Walker Oxygen Sensor  Upstream
  • Aftermarket Oxygen Sensor
  • Cyl 4,5 Upstream
  • 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: 51.3
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 47.76
  • 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: Upstream
Additional Fitment Information:
Vehicle Submodel Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2007 - Audi S8 Base BSM Naturally Aspirated GAS FI Upstream V 10 Cyl 5.2L - 5204
Walker
2008 Audi S8 Oxygen Sensor - Upstream 10 Cyl 5.2L Walker - Walker Aftermarket

P311-4583698    350-35067  New

Qty:
$103.10
Walker Oxygen Sensor  Upstream
  • Aftermarket Oxygen Sensor
  • Cyl 1-3 Upstream
  • 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: 30.63
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 27.09
  • 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: Upstream
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2008 - Audi S8 BSM Naturally Aspirated GAS FI Upstream V 10 Cyl 5.2L - 5204
Walker
2008 Audi S8 Oxygen Sensor - Upstream 10 Cyl 5.2L Walker - Walker Aftermarket

P311-4583698    350-35067  New

Qty:
$103.10
Walker Oxygen Sensor  Upstream
  • Aftermarket Oxygen Sensor
  • Cyl 6-8 Upstream
  • 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: 30.63
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 27.09
  • 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: Upstream
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2008 - Audi S8 BSM Naturally Aspirated GAS FI Upstream V 10 Cyl 5.2L - 5204
Bosch
Qty:
$83.54
Bosch Oxygen Sensor  Downstream
  • Bosch Oxygen Sensor
  • For cylinders 6 - 10
  • 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
2007 - Audi S8 Downstream V 10 Cyl 5.2L - 5204
Bosch
Qty:
$83.54
Bosch Oxygen Sensor  Downstream
  • Bosch Oxygen Sensor
  • For cylinders 1 - 5
  • 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
2007 - Audi S8 Downstream V 10 Cyl 5.2L - 5204
Bosch
Qty:
$116.58
Bosch Oxygen Sensor  Upstream
  • Bosch Wide-band Oxygen Sensor
  • For cylinders 9 and 10
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.440925 Lb
    • Connector Shape: Male Spade
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 67.126021 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Wide Band
    • 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: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Audi S8 Upstream V 10 Cyl 5.2L - 5204
Bosch
Qty:
$116.58
Bosch Oxygen Sensor  Upstream
  • Bosch Wide-band Oxygen Sensor
  • For cylinders 4 and 5
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.440925 Lb
    • Connector Shape: Male Spade
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 67.126021 In
    • Mounting Type: Threaded
    • Oxygen Sensor Type: Wide Band
    • 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: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2008 - Audi S8 Upstream V 10 Cyl 5.2L - 5204
Bosch
Qty:
$90.25
Bosch Oxygen Sensor  Downstream
  • Bosch Oxygen Sensor
  • For cylinders 5-8
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.260145 Lb
    • Hex Size (Oxygen Sensor): 22 Mm
    • Mounting Type: Threaded
    • 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
2013 - Audi S8 Downstream V 8 Cyl 4.0L 243 3993
Walker
2001 Audi S8 Oxygen Sensor - Downstream Left 8 Cyl 4.2L Walker - Walker OE

P311-49BD658    250-24394  New

Qty:
$86.28
Walker Oxygen Sensor  Downstream Left
  • Premium Oxygen Sensor
  • Downstream Left
  • Walker OE
  • Walker Premium Oxygen Sensors are 100% OEM Quality. Oxygen Sensors are designed to determine the oxygen concentration in exhaust gas. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. These superior sensors feature only the highest quality material available. Replacing an improperly functioning oxygen sensor with a Walker sensor will increase fuel economy, improve engine performance, and produce lower emissions.
Brand: Walker
Position: Downstream Left
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2001 - Audi S8 Naturally Aspirated GAS U FI Downstream Left V 8 Cyl 4.2L - 4172
Walker
2001 Audi S8 Oxygen Sensor - Downstream Right 8 Cyl 4.2L Walker - Walker OE

P311-49BD658    250-24394  New

Qty:
$86.28
Walker Oxygen Sensor  Downstream Right
  • Premium Oxygen Sensor
  • Downstream Right
  • Walker OE
  • Walker Premium Oxygen Sensors are 100% OEM Quality. Oxygen Sensors are designed to determine the oxygen concentration in exhaust gas. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. These superior sensors feature only the highest quality material available. Replacing an improperly functioning oxygen sensor with a Walker sensor will increase fuel economy, improve engine performance, and produce lower emissions.
Brand: Walker
Position: Downstream Right
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2001 - Audi S8 Naturally Aspirated GAS U FI Downstream Right V 8 Cyl 4.2L - 4172
Walker
2007 Audi S8 Oxygen Sensor - Downstream 10 Cyl 5.2L Walker - Walker OE

P311-019ED5B    250-24692  New

Qty:
$66.16
Walker Oxygen Sensor  Downstream
  • Premium Oxygen Sensor
  • Downstream Cyl 6-8 Cyl 6-10
  • Walker OE
  • Walker Premium Oxygen Sensors are 100% OEM Quality. Oxygen Sensors are designed to determine the oxygen concentration in exhaust gas. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. These superior sensors feature only the highest quality material available. Replacing an improperly functioning oxygen sensor with a Walker sensor will increase fuel economy, improve engine performance, and produce lower emissions.
Brand: Walker
Position: Downstream
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2007 - Audi S8 BSM Naturally Aspirated GAS FI Downstream V 10 Cyl 5.2L - 5204
Walker
2001 Audi S8 Oxygen Sensor - Upstream Right 8 Cyl 4.2L Walker - Walker Aftermarket

P311-2347E79    350-34426  New

Qty:
$64.26
Walker Oxygen Sensor  Upstream Right
  • Aftermarket Oxygen Sensor
  • Upstream 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: 16.85
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 13.31
  • 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: Upstream Right
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2001 - Audi S8 Naturally Aspirated GAS U FI Upstream Right V 8 Cyl 4.2L - 4172
Walker
2001 Audi S8 Oxygen Sensor - Upstream Left 8 Cyl 4.2L Walker - Walker Aftermarket

P311-2347E79    350-34426  New

Qty:
$64.26
Walker Oxygen Sensor  Upstream Left
  • Aftermarket Oxygen Sensor
  • Upstream 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: 16.85
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 13.31
  • 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: Upstream Left
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2001 - Audi S8 Naturally Aspirated GAS U FI Upstream Left V 8 Cyl 4.2L - 4172
Walker
2013 Audi S8 Oxygen Sensor - Downstream Left 8 Cyl 4.0L Walker - Walker Aftermarket

P311-048CD26    350-34543  New

Qty:
$63.94
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: 27.68
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 24.13
  • 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
2013 - Audi S8 CGTA Turbocharged GAS FI Downstream Left V 8 Cyl 4.0L 243 3993
Walker
2007 Audi S8 Oxygen Sensor - Downstream 10 Cyl 5.2L Walker - Walker Aftermarket

P311-1EC81CE    350-34020  New

Qty:
$51.23
Walker Oxygen Sensor  Downstream
  • Aftermarket Oxygen Sensor
  • Cyl 4,5 Downstream
  • 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: 21.77
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 18.23
  • 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
Additional Fitment Information:
Vehicle Submodel Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2007 - Audi S8 Base BSM Naturally Aspirated GAS FI Downstream V 10 Cyl 5.2L - 5204