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Shop Audi 100 Oxygen Sensor

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Oxygen Sensor - 4-Wire, Heated
Replacement
Part Number: USOS-4000
Vehicle Info Required to Guarantee Fit
$22.86
Vehicle Fitment
  • 1989 - 1994 Audi 100 All Submodels All Engines
Product Details
Notes : Heated; Designed to fit screw-in type bungs; May not fit with flanges; Includes Butt type connectors, without plugType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 2
Replacement
Part Number: SET-USOS-4000-2
Vehicle Info Required to Guarantee Fit
$43.44
Vehicle Fitment
  • 1989 - 1994 Audi 100 All Submodels All Engines
Product Details
Notes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 3
Replacement
Part Number: SET-USOS-4000-3
Vehicle Info Required to Guarantee Fit
$65.15
Vehicle Fitment
  • 1989 - 1994 Audi 100 All Submodels All Engines
Product Details
Notes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (3) Oxygen SensorsType : 4-wireQuantity Sold : Set of 3Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Universal Oxygen Sensor, Heated, 4-Wire, Set of 4
Replacement
Part Number: SET-USOS-4000-4
Vehicle Info Required to Guarantee Fit
$86.87
Vehicle Fitment
  • 1989 - 1994 Audi 100 All Submodels All Engines
Product Details
Notes : Designed to fit screw-in type bungs; May not be compatible with flangesComponents : (4) Oxygen SensorsType : 4-wireQuantity Sold : Set of 4Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 5.91 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 1-Wire, Non-Heated
Replacement
Part Number: USOS-1000
Vehicle Info Required to Guarantee Fit
$17.84
Vehicle Fitment
  • 1989 - 1994 Audi 100 All Submodels All Engines
Product Details
Notes : Unheated; Includes: Includes Butt type connectors, without plugType : 1-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 6.3 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Universal Oxygen Sensor, Unheated, 1-Wire, Set of 2
Replacement
Part Number: SET-USOS-1000-2
Vehicle Info Required to Guarantee Fit
$33.92
Vehicle Fitment
  • 1989 - 1994 Audi 100 All Submodels All Engines
Product Details
Components : (2) Oxygen SensorsType : 1-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 6.3 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 2-Wire, Non-Heated
Replacement
Part Number: USOS-2000
Vehicle Info Required to Guarantee Fit
$17.16
Vehicle Fitment
  • 1989 - 1994 Audi 100 All Submodels All Engines
Product Details
Notes : Unheated; Includes: Includes Butt type connectors, without plugType : 2-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 6.3 in. Wire LengthMounting Style : Threaded-in Mounting StyleWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 3-Wire, Heated
Replacement
Part Number: ARBV960902
Vehicle Info Required to Guarantee Fit
$23.97
Vehicle Fitment
  • 1989 Audi 100 E 5 Cyl 2.3L Engine Designation: NF, Engine VIN: B, FI, Naturally Aspirated, GAS
  • 1989 - 1991 Audi 100 Base 5 Cyl 2.3L
Product Details
Location : Before Catalytic ConverterType : 3-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 48 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 250-23048Connector Gender : Male ConnectorWarranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 4-Wire, Heated
Replacement
Part Number: RA96090002
Vehicle Info Required to Guarantee Fit
$28.01
Vehicle Fitment
  • 1994 Audi 100 CS 6 Cyl 2.8L From Chassis # 4A-R-062 001
  • 1994 Audi 100 S 6 Cyl 2.8L From Chassis # 4A-R-062 001
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 48.43 in. Wire LengthInterchange Part Number : 250-24405, 234-4660Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 3-Wire, Heated
Replacement
Part Number: RV96090005
Vehicle Info Required to Guarantee Fit
$24.32
Vehicle Fitment
  • 1993 Audi 100 Base 6 Cyl 2.8L
  • 1993 - 1994 Audi 100 CS 6 Cyl 2.8L
  • 1993 - 1994 Audi 100 S 6 Cyl 2.8L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 3-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 27.95 in. Wire LengthInterchange Part Number : 250-23028, 234-3101, 13396Warranty : 1-year unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - Sold individually
Walker Products®
Part Number: 25023028
Vehicle Info Required to Guarantee Fit
$63.55
Vehicle Fitment
  • 1993 Audi 100 Base 6 Cyl 2.8L
  • 1993 - 1994 Audi 100 CS 6 Cyl 2.8L
  • 1993 - 1994 Audi 100 S 6 Cyl 2.8L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 3-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 27.95 in. Wire LengthAnticipated Ship Out Time : 3-4 business daysWarranty : 90-day Walker limited warranty
Oxygen Sensor - Before Catalytic Converter, Sold individually
Vehicle Info Required to Guarantee Fit
$57.70
Vehicle Fitment
  • 1992 Audi 100 Base 6 Cyl 2.8L
  • 1992 Audi 100 CS 6 Cyl 2.8L
  • 1992 Audi 100 S 6 Cyl 2.8L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 3-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 19.88 in. Wire LengthAnticipated Ship Out Time : 3-4 business daysWarranty : 90-day Walker limited warranty
Oxygen Sensor - Before Catalytic Converter, Sold individually
Vehicle Info Required to Guarantee Fit
$64.08
Vehicle Fitment
  • 1989 Audi 100 E 5 Cyl 2.3L
  • 1989 - 1991 Audi 100 Base 5 Cyl 2.3L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 3-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 47.83 in. Wire LengthReplaces OE Number : 30906265, 034906265FAnticipated Ship Out Time : 3-4 business daysWarranty : 90-day Walker limited warranty
Oxygen Sensor - Sold individually
Walker Products®
Part Number: 25024405
Vehicle Info Required to Guarantee Fit
$76.04
Vehicle Fitment
  • 1994 Audi 100 CS 6 Cyl 2.8L From Chassis # 4A-R-062 001
  • 1994 Audi 100 S 6 Cyl 2.8L From Chassis # 4A-R-062 001
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 48.43 in. Wire LengthAnticipated Ship Out Time : 3-4 business daysWarranty : 90-day Walker limited warranty
Oxygen Sensor - Before Catalytic Converter, Sold individually
Walker Products®
Part Number: WKP35033017
Vehicle Info Required to Guarantee Fit
$53.38
Vehicle Fitment
  • 1992 Audi 100 Base 6 Cyl 2.8L Eng. Designation: AAH, Eng. VIN: J, FI, Naturally Aspirated, GAS, Eng. Designation: AAH, Eng. VIN: K, FI, Naturally Aspirated, GAS
  • 1992 Audi 100 CS 6 Cyl 2.8L Eng. Designation: AAH, Eng. VIN: J, FI, Naturally Aspirated, GAS, Eng. Designation: AAH, Eng. VIN: K, FI, Naturally Aspirated, GAS
  • 1992 Audi 100 S 6 Cyl 2.8L Eng. Designation: AAH, Eng. VIN: J, FI, Naturally Aspirated, GAS, Eng. Designation: AAH, Eng. VIN: K, FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 3-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 19.88 in. Wire LengthAnticipated Ship Out Time : 3-4 business daysWarranty : 90-day Walker limited warranty
Page 1 of 5 | Showing 1 - 15 of 66 results

Audi 100 Oxygen Sensor Customer Reviews

Oxygen Sensor - 4-Wire, Heated
Sep 12, 2020
Sceptical at first, but greatly satisfied
The part works perfectly, heard a lot of bad things about the universal fitting O2 sensors but once installed they immediately gave a code, but once I drove it to work the check engine light disappeared and the code was gone. Very satisfied would recommend to anyone!
Ronald Griswell
VERIFIED PURCHASER
Purchased on Aug 22, 2020
Great price
Travis W Harris Jr
VERIFIED PURCHASER
Purchased on Aug 11, 2020
Works great ty 👍👍
Joseph Stamer
VERIFIED PURCHASER
Purchased on Jun 24, 2020

Helpful Automotive Resources

P0036 Code: P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2)
September 17, 2020
P0036 Code: P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2)The downstream (post-converter) HO2S primarily gets used for post catalyst monitoring. It does this by checking the oxygen content of the exhaust gas after exiting the catalytic converter. Each HO2S compares the oxygen content of the surrounding air with the oxygen content in the exhaust stream.
P0431 Code: Warm Up Catalytic Converter, Bank 2—Efficiency Below Threshold
September 16, 2020
P0431 Code: Warm Up Catalytic Converter, Bank 2—Efficiency Below ThresholdCatalytic converter efficiency is monitored using upstream and downstream oxygen sensors. Most of these sensors contain zirconium dioxide-sensing elements enclosed by vented steel housings. These are connected to the lead wires in the oxygen sensor wiring harnesses via platinum electrodes. The PCM will store code P0431 if it reads that
P2198 Code: O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 1)
September 16, 2020
P2198 Code: O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 1)Identifying the underlying cause of the P2198 code can be difficult, especially if you’re not confident with your automotive knowledge. In most cases, it would be best to bring your vehicle to an auto repair shop and seek the help of a professional for an accurate diagnosis.
P0157 Code: Oxygen Sensor Circuit Low Voltage (Bank 2, Sensor 2)
September 16, 2020
P0157 Code: Oxygen Sensor Circuit Low Voltage (Bank 2, Sensor 2)The P0157 code is typically triggered when the powertrain control module (PCM) has detected that the oxygen sensor voltage stayed below the expected value for more than preset time. The voltage and timeline may differ between various makes and models.
September 16, 2020
P0422: Catalyst 2 Efficiency Below Threshold (Bank 1)The powertrain control module (PCM) tracks the switching frequency of the heated oxygen sensors 1 and 2 (front and rear sensors). A functional three way catalyst converter typically indicates a low switching frequency of heated oxygen sensor 2. The frequency increases as the converter deteriorates.
P0170 Code: Fuel Trim (Bank 1)
September 16, 2020
P0170 Code: Fuel Trim (Bank 1)Note: Code P0170 is a generic code defined by the Society of Automotive Engineers (SAE). The vehicle’s manufacturer may set a different definition for the code. If the computer cannot properly adjust the air-fuel mix, it will log the diagnostic trouble code P0170. What are the Possible Causes of the P0170 Code?
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