VNE 9408050 Engine Coolant Temperature Sensor
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VNE

VNE 9408050 Engine Coolant Temperature Sensor

Brand VNE 9408050
Fits Audi and Volkswagen · 167 vehicles

OE supplier. Built to match original equipment expectations.

Engine coolant temperature sensor for accurate temperature monitoring.

Cross-references 079919523B and 079919523J for the same application. See all 2.

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Not what you need? See all Engine Coolant Temperature Sensor options

OE Supplier Engine Coolant Temperature Sensor

VNE 9408050 is an engine coolant temperature sensor for Audi and Volkswagen applications that require accurate coolant temperature input at the engine block or lower cooling circuit location. Built as an OE supplier part, it supports proper temperature reporting for engine management and cooling system operation.

  • Engine coolant temperature sensor for select Audi and Volkswagen models
  • OE supplier construction for factory-style fit and function
  • Fits lower, engine block, and N/A-listed locations depending on application
  • Cross-references OE numbers 079919523B and 079919523J
  • Part number 9408050 for catalog and service lookup

Compatible Vehicle Applications

  • Fits 2021-2025 Audi A6 allroad, Lower
  • Fits 2021-2025 Audi A6 Quattro, Lower
  • Fits 2021-2025 Audi A7 Sportback, Lower
  • Fits 2021-2025 Audi A8 Quattro, Lower
  • Fits 2021-2025 Audi Q7, Lower
  • Fits 2021-2025 Audi Q8, Lower
  • Fits 2021-2025 Audi RS5 Sportback, Lower
  • Fits 2021-2025 Audi S4, Lower
  • Fits 2021-2025 Audi S5 Sportback, Lower
  • Fits 2021-2025 Audi S6, Lower
  • Fits 2021-2025 Audi S7 Sportback, Lower
  • Fits 2021-2025 Audi SQ5, Lower
  • Fits 2021-2025 Audi SQ5 Sportback, Lower
  • Fits 2023-2024 Audi A4 allroad, Engine Block, With Special Upgrade Measures [GP1]
  • Fits 2023-2024 Audi A4 Quattro, Engine Block, With Special Upgrade Measures [GP1]
  • Fits 2020-2024 Audi A5 Quattro, Engine Block
  • Fits 2020-2024 Audi A5 Sportback, Engine Block
  • Fits 2021-2024 Audi RS5, Lower
  • Fits 2021-2024 Audi S5, Lower
  • Fits 2021-2023 Audi TT Quattro, Engine Block
  • Fits 2021-2023 Audi TTS Quattro, Engine Block
  • Fits 2020 Audi A3, Engine Block
  • Fits 2020 Audi A3 Quattro, Engine Block
  • Fits 2020 Audi A4, Engine Block
  • Fits 2020 Audi A4 allroad, Engine Block
  • Fits 2020 Audi A4 Quattro, Engine Block
  • Fits 2020 Audi A6 allroad, Engine Block
  • Fits 2020 Audi Q7, Engine Block
  • Fits 2020 Audi S3, Engine Block
  • Fits 2020 Audi S4, Engine Block
  • Fits 2020 Audi S5, Engine Block
  • Fits 2019-2020 Audi A3, N/A, Located on the Engine Block; with OE No. 079919523J
  • Fits 2019-2020 Audi A6 Quattro, N/A, Three Sensors Located on the Engine Block; with OE No. 079919523J
  • Fits 2019-2020 Audi A7 Sportback, N/A, Three Sensors Located on the Engine Block; with OE No. 079919523J
  • Fits 2019-2020 Audi A8 Quattro, N/A, Three Sensors Located on the Engine Block; with OE No. 079919523J
  • Fits 2019-2020 Audi Q8, N/A, Three Sensors Located on the Engine Block; with OE No. 079919523J
  • Fits 2020 Volkswagen Arteon, N/A, Located on the Engine Block; with OE No. 079919523B
  • Fits 2019 Volkswagen Golf R, N/A, Located on the Engine Block; with OE No. 079919523J
  • Fits 2013-2016 Volkswagen Touareg, Engine Block

What This Sensor Helps Address

  • Incorrect coolant temperature readings
  • Illuminated engine management or cooling-related warning lights
  • Rough cold-start or warm-up behavior tied to temperature input
  • Cooling fan control issues caused by faulty sensor data
  • Service replacement for a worn or failed OE-style sensor

Installation Notes

Verify the sensor location on the vehicle before ordering, since this part is used in lower, engine block, and N/A-listed positions depending on the application. Confirm OE number 079919523B or 079919523J against the original part and match the vehicle’s year, model, and engine configuration, including any special upgrade measures noted for select A4 applications.

Quality Assurance

VNE identifies this part as an OE supplier component, supporting factory-style application matching for Audi A4, A5, A6, Q7, Q8, S4, S5, and related Volkswagen models. Part number 9408050 is cataloged for direct replacement use where the listed OE references apply.

Related reading

This part fits 167 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersFuel TypePositionNotes
2025AudiA6 allroad—3.0LV6—Lower—
2025AudiA6 Quattro—3.0LV6—Lower—
2025AudiA7 Sportback—3.0LV6—Lower—
2025AudiA8 Quattro—3.0LV6—Lower—
2025AudiQ7—3.0LV6—Lower—
2025AudiQ8—3.0LV6—Lower—
2025AudiRS5 Sportback—2.9LV6—Lower—
2025AudiS4—3.0LV6—Lower—
2025AudiS5 SportbackHatchback3.0LV6—Lower—
2025AudiS6—2.9LV6—Lower—
2025AudiS7 Sportback—2.9LV6—Lower—
2025AudiSQ5—3.0LV6—Lower—
2025AudiSQ5 Sportback—3.0LV6—Lower—
2024AudiA4 allroad—2.0LL4—Engine BlockWith Special Upgrade Measures [GP1]
2024AudiA4 Quattro—2.0LL4—Engine BlockWith Special Upgrade Measures [GP1]
2024AudiA5 Quattro—2.0LL4—Engine Block—
2024AudiA5 SportbackHatchback2.0LL4—Engine Block—
2024AudiA6 allroad—3.0LV6—Lower—
2024AudiA6 Quattro—3.0LV6—Lower—
2024AudiA7 Sportback—3.0LV6—Lower—
2024AudiA8 Quattro—3.0LV6—Lower—
2024AudiQ7—3.0LV6—Lower—
2024AudiQ8—3.0LV6—Lower—
2024AudiRS5—2.9LV6—Lower—
2024AudiRS5 Sportback—2.9LV6—Lower—
2024AudiS4—3.0LV6—Lower—
2024AudiS5—3.0LV6—Lower—
2024AudiS5 SportbackHatchback3.0LV6—Lower—
2024AudiS6—2.9LV6—Lower—
2024AudiS7 Sportback—2.9LV6—Lower—
2024AudiSQ5—3.0LV6—Lower—
2024AudiSQ5 Sportback—3.0LV6—Lower—
2023AudiA4 allroad—2.0LL4—Engine BlockWith Special Upgrade Measures [GP1]
2023AudiA4 Quattro—2.0LL4—Engine BlockWith Special Upgrade Measures [GP1]
2023AudiA5 Quattro—2.0LL4—Engine Block—
2023AudiA5 SportbackHatchback2.0LL4—Engine Block—
2023AudiA6 allroad—3.0LV6—Lower—
2023AudiA6 Quattro—3.0LV6—Lower—
2023AudiA7 Sportback—3.0LV6—Lower—
2023AudiA8 Quattro—3.0LV6—Lower—
2023AudiQ7—3.0LV6—Lower—
2023AudiQ8—3.0LV6—Lower—
2023AudiRS5—2.9LV6—Lower—
2023AudiRS5 Sportback—2.9LV6—Lower—
2023AudiS4—3.0LV6—Lower—
2023AudiS5—3.0LV6—Lower—
2023AudiS5 SportbackHatchback3.0LV6—Lower—
2023AudiS6—2.9LV6—Lower—
2023AudiS7 Sportback—2.9LV6—Lower—
2023AudiSQ5—3.0LV6—Lower—
2023AudiSQ5 Sportback—3.0LV6—Lower—
2023AudiTT Quattro—2.0LL4—Engine Block—
2023AudiTTS Quattro—2.0LL4—Engine Block—
2022AudiA4 allroad—2.0LL4—Engine Block—
2022AudiA4 Quattro—2.0LL4—Engine Block—
2022AudiA5 Quattro—2.0LL4—Engine Block—
2022AudiA5 SportbackHatchback2.0LL4—Engine Block—
2022AudiA6 allroad—3.0LV6—Lower—
2022AudiA6 Quattro—3.0LV6—Lower—
2022AudiA7 Sportback—3.0LV6—Lower—
2022AudiA8 Quattro—3.0LV6—Lower—
2022AudiQ7—3.0LV6—Lower—
2022AudiQ8—3.0LV6—Lower—
2022AudiRS5—2.9LV6—Lower—
2022AudiRS5 Sportback—2.9LV6—Lower—
2022AudiS4—3.0LV6—Lower—
2022AudiS5—3.0LV6—Lower—
2022AudiS5 SportbackHatchback3.0LV6—Lower—
2022AudiS6—2.9LV6—Lower—
2022AudiS7 Sportback—2.9LV6—Lower—
2022AudiSQ5—3.0LV6—Lower—
2022AudiSQ5 Sportback—3.0LV6—Lower—
2022AudiTT Quattro—2.0LL4—Engine Block—
2022AudiTTS Quattro—2.0LL4—Engine Block—
2021AudiA4 allroad—2.0LL4MILD HYBRID EV-GAS (MHEV)Engine BlockWith Special Upgrade Measures [GP1]
2021AudiA4 Quattro—2.0LL4MILD HYBRID EV-GAS (MHEV)Engine BlockWith Special Upgrade Measures [GP1]
2021AudiA5 Quattro—2.0LL4MILD HYBRID EV-GAS (MHEV)Engine Block—
2021AudiA5 SportbackHatchback2.0LL4MILD HYBRID EV-GAS (MHEV)Engine Block—
2021AudiA6 allroad—3.0LV6MILD HYBRID EV-GAS (MHEV)Lower—
2021AudiA6 Quattro—3.0LV6MILD HYBRID EV-GAS (MHEV)Lower—
2021AudiA7 Sportback—3.0LV6MILD HYBRID EV-GAS (MHEV)Lower—
2021AudiA8 Quattro—3.0LV6PLUG-IN HYBRID EV-GAS (PHEV)Lower—
2021AudiQ7—3.0LV6—Lower—
2021AudiQ8—3.0LV6MILD HYBRID EV-GAS (MHEV)Lower—
2021AudiRS5—2.9LV6—Lower—
2021AudiRS5 Sportback—2.9LV6—Lower—
2021AudiS4—3.0LV6—Lower—
2021AudiS5—3.0LV6—Lower—
2021AudiS5 SportbackHatchback3.0LV6—Lower—
2021AudiS6—2.9LV6MILD HYBRID EV-GAS (MHEV)Lower—
2021AudiS7 Sportback—2.9LV6MILD HYBRID EV-GAS (MHEV)Lower—
2021AudiSQ5—3.0LV6—Lower—
2021AudiSQ5 Sportback—3.0LV6—Lower—
2021AudiTT Quattro—2.0LL4GASEngine Block—
2021AudiTTS Quattro—2.0LL4GASEngine Block—
2020AudiA3—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2020AudiA3 Quattro—2.0LL4GASEngine Block—
2020AudiA4—2.0LL4GASEngine Block—
2020AudiA4 allroad—2.0LL4GASEngine Block—
2020AudiA4 Quattro—2.0LL4GASEngine Block—
2020AudiA5 Quattro—2.0LL4—Engine Block—
2020AudiA5 SportbackHatchback2.0LL4GASEngine Block—
2020AudiA6 allroad—3.0LV6MILD HYBRID EV-GAS (MHEV)Engine Block—
2020AudiA6 Quattro—3.0LV6ELECTRIC/GASN/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2020AudiA7 Sportback—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2020AudiA8 Quattro—3.0LV6ELECTRIC/GASN/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2020AudiQ7—3.0LV6MILD HYBRID EV-GAS (MHEV)Engine Block—
2020AudiQ8—3.0LV6ELECTRIC/GASN/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2020AudiS3—2.0LL4GASEngine Block—
2020AudiS4—3.0LV6—Engine Block—
2020AudiS5Coupe3.0LV6—Engine Block—
2020AudiS5 Sportback—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2020AudiSQ5—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2020VolkswagenArteon—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2019AudiA3—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2019AudiA3 Quattro—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2019AudiA4—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2019AudiA4 allroad—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2019AudiA4 Quattro—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2019AudiA5 QuattroCoupe2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2019AudiA5 Sportback—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2019AudiA6 Quattro—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2019AudiA7 Sportback—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2019AudiA8 Quattro—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2019AudiQ7—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2019AudiQ8—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2019AudiRS5—2.9LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2019AudiRS5 Sportback—2.9LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2019AudiS3—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2019AudiS4—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2019AudiS5—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2019AudiS5 Sportback—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2019AudiSQ5—3.0LV6—N/AThree Sensors Located on the Engine Block; with OE No. 079919523J
2019AudiTT Quattro—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2019AudiTT RS Quattro—2.5LL5—N/Awith OE No. 079919523J
2019AudiTTS Quattro—2.0LL4GASEngine Block—
2019VolkswagenGolf R—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523J
2018AudiA3—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiA3 Quattro—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiA4—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiA4 allroad—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiA4 Quattro—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiA5 Quattro—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiA5 Sportback—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiA6—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiA6 Quattro—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiQ3—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiQ3 Quattro—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiQ7—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiRS7—4.0LV8—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiS3—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiS6—4.0LV8—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiS7—4.0LV8—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiTT Quattro—2.0LL4—N/ALocated on the Engine Block; with OE No. 079919523B
2018AudiTTS Quattro—2.0LL4GASEngine BlockFrom 07/10/2018
2017AudiTTS Quattro—2.0LL4GASEngine Block—
2016AudiTTS Quattro—2.0LL4GASEngine Block—
2016VolkswagenTouareg—3.0LV6—Engine Block—
2015AudiQ7—3.0LV6—Engine Block—
2015AudiRS5—4.2LV8—N/ALocated on the Engine Cooling-Water Manifold; with OE No. 079919523B
2015VolkswagenTouareg—3.0LV6DIESELEngine Block—
2014AudiQ7—3.0LV6—Engine Block—
2014AudiRS5—4.2LV8—N/ALocated on the Engine Cooling-Water Manifold; with OE No. 079919523B
2014VolkswagenTouareg—3.0LV6DIESELEngine Block—
2013AudiQ7—3.0LV6—Engine Block—
2013AudiRS5—4.2LV8—N/ALocated on the Engine Cooling-Water Manifold; with OE No. 079919523B
2013VolkswagenTouareg—3.0LV6DIESELEngine Block—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
079919523B079919523J