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Choose a Year for your Audi 100 Quattro 's O2 Sensor

  • 1994
  • 1993
  • 1992
  • 1991
  • 1990
  • 1989

Shop By Brand

The Following brands are available based on your search.

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

Shop By Related Oxygen Sensor Parts

Shop below for all Oxygen Sensor related parts for your Audi 100 Quattro


Shop for Top Selling Genuine Audi 100 Quattro O2 Sensors

  • We Stock the following top leading brands, including Walker, Denso, Delphi
  • Constantly Updated Inventory of Audi 100 Quattro Replacement O2 Sensor Parts
Walker
1994 Audi 100 Quattro Oxygen Sensor - Upstream Left Walker - Walker OE

P311-0A2DD07    250-23028  New

Qty:
$64.33
Walker Oxygen Sensor  Upstream Left
  • Premium Oxygen Sensor
  • Upstream Left To Chassis # 4A-R-062 000
  • 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: Upstream Left
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1994 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Left
Walker
1994 Audi 100 Quattro Oxygen Sensor - Upstream Right Walker - Walker OE

P311-0A2DD07    250-23028  New

Qty:
$64.33
Walker Oxygen Sensor  Upstream Right
  • Premium Oxygen Sensor
  • Upstream Right To Chassis # 4A-R-062 000
  • 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: Upstream Right
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1994 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Right
Walker
1994 Audi 100 Quattro Oxygen Sensor - Upstream Right Walker - Walker OE

P311-3CE0B78    250-24405  New

Qty:
$71.05
Walker Oxygen Sensor  Upstream Right
  • Premium Oxygen Sensor
  • Upstream Right From Chassis # 4A-R-062 001
  • 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: Upstream Right
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1994 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Right
Walker
1994 Audi 100 Quattro Oxygen Sensor - Upstream Left Walker - Walker OE

P311-3CE0B78    250-24405  New

Qty:
$71.05
Walker Oxygen Sensor  Upstream Left
  • Premium Oxygen Sensor
  • Upstream Left From Chassis # 4A-R-062 001
  • 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: Upstream Left
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1994 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Left
Walker
1989 Audi 100 Quattro Oxygen Sensor - Upstream 5 Cyl 2.3L Walker - Walker OE

P311-042BB3B    250-23048  New

Qty:
$63.76
Walker Oxygen Sensor  Upstream
  • Premium Oxygen Sensor
  • Upstream
  • 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: Upstream
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
1989 - Audi 100 Quattro NF Naturally Aspirated GAS B FI Upstream L 5 Cyl 2.3L - 2309
Denso
1994 Audi 100 Quattro Oxygen Sensor - Upstream 6 Cyl 2.8L Denso - OE Style

P311-399AD3B    234-3101  New

13957 , 13396 , ES10242 , 25034 , OS941 , 213-1244 , SG498 , 75-1584 , 75-1530 , 3921022105 , OS650 , 078906265B , ES10289

Qty:
$62.09
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 3 Wire, Direct Fit, Heated, Wire Length: 27.95
  • 3 Lead Sensor
  • OE Style
  • Product Attributes:
    • Connector Gender: Male Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 27.95
  • 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: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1994 - Audi 100 Quattro Upstream V 6 Cyl 2.8L - 2771
Denso
1993 Audi 100 Quattro Oxygen Sensor - Upstream 6 Cyl 2.8L Denso - OE Style

P311-399AD3B    234-3101  New

13957 , 13396 , ES10242 , 25034 , OS941 , 213-1244 , SG498 , 75-1584 , 75-1530 , 3921022105 , OS650 , 078906265B , ES10289

Qty:
$62.09
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 3 Wire, Direct Fit, Heated, Wire Length: 27.95
  • From Chassis #4A-P-022 307
  • OE Style
  • Product Attributes:
    • Connector Gender: Male Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 27.95
  • 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: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1993 - Audi 100 Quattro Upstream V 6 Cyl 2.8L - 2771
Delphi
1989 Audi 100 Quattro Oxygen Sensor - Upstream Delphi

P311-274EBB0    ES10242  New

213544 , 138-165 , 13101 , 1563005 , 39210-22100 , 077906265A , SG90 , AGU1870 , 234-3019 , 138165 , 2131238 , 9392726 , OS524 , 93 92726 , 2131239 , SG383 , 76303320 , DBC4138 , SG47 , 13019 , 138352 , 25034 , 213526 , 213500 , SG55 , 2343048 , 077906265 , 156-3005 , 213548 , SG101 , 2131289 , 3921022100 , OS522 , SU493 , 034 906 265 F , 213606 , 21324 , 034906265G , 213555 , SG85 , DAC6907 , SU472 , 25023048 , OS532 , 2131226 , 213533 , SU484 , 034 906 265 C , 25035 , REA1143 , 60567759 , 2343019 , 250-23048 , 1563017 , OS512 , 161241101601 , 2131174 , OS562 , 60507690 , 213527 , 3921022105 , 034906265F , 1563078 , 13957 , 605076900 , 213532 , 9392762 , 034906265C

Qty:
$66.05
  • Oxygen Sensor
  • Wrench Size: 7/8 in Delphi is an OEM supplier
  • Product Attributes:
    • Connector Shape: Square And Round
    • Overall Length: 1215.0
    • Sensor Type: Heated
    • Thread Size: 18 X 1.5 Mm
  • OE connectors and wire lengths within 3 inches of OE specifications; Unique sensor coatings to resist contamination; Long lasting reliable operation.
Brand: Delphi
Position: Upstream
Additional Fitment Information:
Vehicle Position
1989 - Audi 100 Quattro Upstream
Walker
1992 Audi 100 Quattro Oxygen Sensor - Upstream Right Walker - Walker OE

P311-3FDBE3C    250-23032  New

Qty:
$56.83
Walker Oxygen Sensor  Upstream Right
  • Premium Oxygen Sensor
  • Upstream 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: Upstream Right
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1992 - Audi 100 Quattro AAH Naturally Aspirated GAS J FI Upstream Right
Walker
1992 Audi 100 Quattro Oxygen Sensor - Upstream Left Walker - Walker OE

P311-3FDBE3C    250-23032  New

Qty:
$56.83
Walker Oxygen Sensor  Upstream Left
  • Premium Oxygen Sensor
  • Upstream 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: Upstream Left
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1992 - Audi 100 Quattro AAH Naturally Aspirated GAS J FI Upstream Left
Walker
1993 Audi 100 Quattro Oxygen Sensor - Upstream Right Walker - Walker OE

P311-3FDBE3C    250-23032  New

Qty:
$56.83
Walker Oxygen Sensor  Upstream Right
  • Premium Oxygen Sensor
  • Upstream Right To Chassis # 4A-P-022 306
  • 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: Upstream Right
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1993 - Audi 100 Quattro AAH Naturally Aspirated GAS J FI Upstream Right
Walker
1993 Audi 100 Quattro Oxygen Sensor - Upstream Left Walker - Walker OE

P311-3FDBE3C    250-23032  New

Qty:
$56.83
Walker Oxygen Sensor  Upstream Left
  • Premium Oxygen Sensor
  • Upstream Left To Chassis # 4A-P-022 306
  • 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: Upstream Left
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1993 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Left
Walker
1992 Audi 100 Quattro Oxygen Sensor - Upstream Right Walker - Walker Aftermarket

P311-16AF4A5    350-33017  New

Qty:
$51.14
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 Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 20.98
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 17.44
  • 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 Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1992 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Right
Walker
1992 Audi 100 Quattro Oxygen Sensor - Upstream Left Walker - Walker Aftermarket

P311-16AF4A5    350-33017  New

Qty:
$51.14
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 Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 20.98
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 17.44
  • 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 Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1992 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Left
Walker
1993 Audi 100 Quattro Oxygen Sensor - Upstream Right Walker - Walker Aftermarket

P311-55C7B48    350-33059  New

Qty:
$51.46
Walker Oxygen Sensor  Upstream Right
  • Aftermarket Oxygen Sensor
  • From Chassis # 4A-P-022 307 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 Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 29.06
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 25.51
  • 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 Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1993 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Right
Walker
1993 Audi 100 Quattro Oxygen Sensor - Upstream Right Walker - Walker Aftermarket

P311-16AF4A5    350-33017  New

Qty:
$51.14
Walker Oxygen Sensor  Upstream Right
  • Aftermarket Oxygen Sensor
  • To Chassis # 4A-P-022 306 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 Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 20.98
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 17.44
  • 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 Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1993 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Right
Walker
1993 Audi 100 Quattro Oxygen Sensor - Upstream Left Walker - Walker Aftermarket

P311-55C7B48    350-33059  New

Qty:
$51.46
Walker Oxygen Sensor  Upstream Left
  • Aftermarket Oxygen Sensor
  • From Chassis # 4A-P-022 307 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 Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 29.06
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 25.51
  • 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 Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1993 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Left
Walker
1993 Audi 100 Quattro Oxygen Sensor - Upstream Left Walker - Walker Aftermarket

P311-16AF4A5    350-33017  New

Qty:
$51.14
Walker Oxygen Sensor  Upstream Left
  • Aftermarket Oxygen Sensor
  • To Chassis # 4A-P-022 306 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 Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 20.98
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 17.44
  • 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 Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1993 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Left
Walker
1994 Audi 100 Quattro Oxygen Sensor - Upstream Right Walker - Walker Aftermarket

P311-55C7B48    350-33059  New

Qty:
$51.46
Walker Oxygen Sensor  Upstream Right
  • Aftermarket Oxygen Sensor
  • To Chassis # 4A-R-062 000 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 Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 29.06
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 25.51
  • 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 Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1994 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Right
Walker
1994 Audi 100 Quattro Oxygen Sensor - Upstream Right Walker - Walker Aftermarket

P311-42FA44D    350-34143  New

Qty:
$65.56
Walker Oxygen Sensor  Upstream Right
  • Aftermarket Oxygen Sensor
  • From Chassis # 4A-R-062 001 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: 49.53
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 45.98
  • 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 Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position
1994 - Audi 100 Quattro AAH Naturally Aspirated GAS K FI Upstream Right