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Finish Selecting Your Vehicle to Shop For Your O2 Sensor

Choose a Year for your Audi 90 Quattro 's O2 Sensor

  • 1994
  • 1993
  • 1991
  • 1989
  • 1988

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 90 Quattro


Shop for Top Selling Genuine Audi 90 O2 Sensors

  • We Stock the following top leading brands, including Bosch, Denso, Walker
  • Constantly Updated Inventory of Audi 90 Replacement O2 Sensor Parts
Bosch
Qty:
$105.72
Bosch Oxygen Sensor  Upstream
  • Bosch Oxygen Sensor
  • To Chassis # 8C..P..190 000
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.286601 Lb
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 19.094499 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.
  • 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
1993 - Audi 90 Quattro Upstream V 6 Cyl 2.8L - 2771
Denso
1993 Audi 90 Quattro Oxygen Sensor - Upstream 6 Cyl 2.8L Denso - OE Style

P311-20FC8A5    234-3032  New

OS525 , 213-1239 , 213-1246 , 75-1603 , ES10242 , 25036 , 048906265 , 13508 , SG128

Qty:
$80.24
Denso Oxygen Sensor  Upstream
  • Oxygen Sensor 3 Wire, Direct Fit, Heated, Wire Length: 20.51
  • To Chassis # 8CP-190-000
  • OE Style
  • Product Attributes:
    • Connector Gender: Male Female
    • Mounting Type: Threaded
    • Sensor Type: Heated
    • Thread Diameter: 0.708
    • Wiring Harness Length: 20.51
  • 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 90 Quattro Upstream V 6 Cyl 2.8L - 2771
Walker
1993 Audi 90 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 # 8C-P-190 000
  • 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
1993 - Audi 90 Quattro AAH Naturally Aspirated GAS K FI Upstream Right
Walker
1992 Audi 90 Quattro Oxygen Sensor - Upstream 5 Cyl 2.3L Walker - Walker Aftermarket

P311-4B5BA24    350-33038  New

Qty:
$57.39
Walker Oxygen Sensor  Upstream
  • Aftermarket Oxygen Sensor
  • 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 Gender: Female
    • Connector Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 48.94
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 45.39
  • 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 Region Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
1992 - Audi 90 Quattro 20v 7A Canada Naturally Aspirated GAS E FI Upstream L 5 Cyl 2.3L - 2309
Walker
Qty:
$51.46
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: 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 Block Engine CID CC
1995 - Audi 90 Quattro AFC Naturally Aspirated GAS A FI Upstream Right V 6 Cyl 2.8L - 2771
Walker
Qty:
$51.46
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: 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 Block Engine CID CC
1995 - Audi 90 Quattro AFC Naturally Aspirated GAS A FI Upstream Left V 6 Cyl 2.8L - 2771
Walker
1993 Audi 90 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 # 8C-P-190 000 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: 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 90 Quattro AAH Naturally Aspirated GAS J FI Upstream Right
Walker
1993 Audi 90 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 # 8C-P-190 001 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 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 90 Quattro AAH Naturally Aspirated GAS J FI Upstream Right
Walker
1993 Audi 90 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 # 8C-P-190 000 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 90 Quattro AAH Naturally Aspirated GAS J FI Upstream Left
Walker
1993 Audi 90 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 # 8C-P-190 001 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 90 Quattro AAH Naturally Aspirated GAS J FI Upstream Left