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Choose a Year for your Audi TT 's O2 Sensor

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Shop By Brand

The Following brands are available based on your search.

  • Bosch
    Bosch
  • Delphi
    Delphi
  • Denso
    Denso
  • NGK
    NGK
  • Spectra
    Spectra
  • Standard Ignition
    Standard Ignition
  • Walker
    Walker

Shop By Related Oxygen Sensor Parts

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


Shop for Top Selling Genuine Audi Tt O2 Sensors

  • We Stock the following top leading brands, including Walker, Bosch, Delphi
  • Constantly Updated Inventory of Audi Tt Replacement O2 Sensor Parts
Walker
2008 Audi TT Oxygen Sensor - Downstream 4 Cyl 2.0L Walker - Walker Aftermarket

P311-2C46410    350-34352  New

Qty:
$72.63
Walker Oxygen Sensor  Downstream
  • Aftermarket Oxygen Sensor
  • 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: 47.36
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 43.82
  • 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 Engine Designation Aspiration Fuel Type Engine VIN Fuel Delivery Type Position Block Engine CID CC
2008 - Audi TT BPY Turbocharged GAS F FI Downstream L 4 Cyl 2.0L 121 1984
Bosch
2009 Audi TT Oxygen Sensor - Upstream Bosch - Actual OE Oxygen Sensor

P311-355BD3A    17270  New

Qty:
$117.19
Bosch Oxygen Sensor  Upstream
  • Bosch Wide-band Oxygen Sensor
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Automotive Item Weight (lbs): 0.304238 Lb
    • Connector Shape: Male Spade
    • Hex Size (Oxygen Sensor): 22 Mm
    • Length (Sealing Surface To End Of Connector): 22.440957 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
2009 - Audi TT Upstream
Delphi
2000 Audi TT Oxygen Sensor - Rear 4 Cyl 1.8L Delphi

P311-335F4AC    ES20178  New

SU6949 , 16412 , 16422 , OS2377 , 95560613601 , 16498 , SU6938 , SU6540 , 25622 , 16334 , 16034 , SU6460 , 234-4753 , 25024494 , 022 906 262 BG , REA1850 , 16557 , 030906262L , SG1184 , 077906265AE , 16213 , SU6343 , 250-24432 , 022906265C , 16554 , REA1843 , SG1542 , 06A906262BB , 1K0998262Q , OS2375 , SG1554 , REA1710 , 06A906265M , 25605 , 1K0998262A , SG1541 , REA1849 , 1K0998262B , 955 606 136 01 , 022906262S , 16452 , 06A906265Q , SG1535 , OS1938 , 022906262BG , 16416 , OS2368 , SU6555 , REA1857 , 022 906 265 B , SU6459 , 07D906262A , 07C906262H , SU6608 , OS2374

Qty:
$81.74
  • Oxygen Sensor
  • Overall Length: 900 mm From Chassis/VIN 8N-Y-001 701 To Chassis/VIN 8N-Y-001 700 Delphi is an OEM supplier
  • Product Attributes:
    • Connector Shape: Flat
    • Overall Length: 900.0
    • 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: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2000 - Audi TT Rear L 4 Cyl 1.8L - 1781
Delphi
2009 Audi TT Oxygen Sensor - Rear Delphi

P311-4C30B92    ES20374  New

022906262BQ , 5S9892 , SU11345 , 25024671 , 234-4485 , 2344832 , 5S9859 , 955 606 137 30 , 17270 , SU6534 , SU11274 , 079906265D , 5S9819 , 06D906265 , 022 906 262 BQ , SU11312 , 06J906262AA , 16385 , 5S9865 , 022 906 262 AQ , 95560613730 , 1K0998262C , 2344826 , 2344829 , 250-24671 , 5S9890 , 5S4369 , 691749 , 5S9977 , 16797 , 022906262AQ , SU11430 , 16862 , SU11343 , 5S9821 , 16785 , 079906265 , SU11318 , 16659 , 1K0998262E , 022906262BS , 16833 , SU11272 , 25656 , 079906265F

Qty:
$106.20
  • Oxygen Sensor
  • Harness Length: 800 mm Wrench Size: 7/8 in Delphi is an OEM supplier
  • Product Attributes:
    • Connector Shape: Flat
    • Overall Length: 830.0
    • 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: Rear
Additional Fitment Information:
Vehicle Position
2009 - Audi TT Rear
Walker
2009 Audi TT Oxygen Sensor - Downstream Walker - Walker OE

P311-2A839D1    250-24762  New

Qty:
$90.79
Walker Oxygen Sensor  Downstream
  • Premium Oxygen Sensor
  • Downstream
  • 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
2009 - Audi TT CCTA Turbocharged GAS FI Downstream
Walker
1999 Audi TT Oxygen Sensor - Downstream 4 Cyl 1.8L Walker - Walker Aftermarket

P311-111D022    350-34610  New

Qty:
$48.41
Walker Oxygen Sensor  Downstream
  • Aftermarket Oxygen Sensor
  • 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: 26.69
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 23.15
  • 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 Region Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
1999 - Audi TT Mexico Turbocharged GAS FI Downstream L 4 Cyl 1.8L - 1781
Walker
2001 Audi TT Oxygen Sensor - Upstream 4 Cyl 1.8L Walker - Walker Aftermarket

P311-564177C    350-34207  New

Qty:
$64.28
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 Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 75.91
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 72.36
  • 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 Engine VIN Fuel Delivery Type Position Block Engine CID CC
2001 - Audi TT ATC Turbocharged GAS C FI Upstream L 4 Cyl 1.8L - 1781
Walker
2006 Audi TT Oxygen Sensor - Downstream 4 Cyl 1.8L Walker - Walker Aftermarket

P311-564177C    350-34207  New

Qty:
$64.28
Walker Oxygen Sensor  Downstream
  • Aftermarket Oxygen Sensor
  • 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: 75.91
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 72.36
  • 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 Engine Designation Aspiration Fuel Type Fuel Delivery Type Position Block Engine CID CC
2006 - Audi TT AWP Turbocharged GAS FI Downstream L 4 Cyl 1.8L - 1781
Walker
2009 Audi TT Oxygen Sensor - Downstream Walker - Walker Aftermarket

P311-2BD5DAC    350-34334  New

Qty:
$63.87
Walker Oxygen Sensor  Downstream
  • Aftermarket Oxygen Sensor
  • 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: 52.28
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 48.74
  • 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 Engine Designation Aspiration Fuel Type Fuel Delivery Type Position
2009 - Audi TT CCTA Turbocharged GAS FI Downstream
Walker
2009 Audi TT Oxygen Sensor - Upstream Walker - Walker Aftermarket

P311-3858196    350-35069  New

Qty:
$85.80
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 Shape: Radiused Polygon
    • Mounting Type: Threaded
    • Overall Length: 29.65
    • Sensor Type: Heated
    • Thread Diameter: 18.0
    • Wiring Harness Length: 26.1
  • 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
2009 - Audi TT CCTA Turbocharged GAS FI Upstream