2016-2024 Audi / Volkswagen AC Expansion Valve 5WB816103

OEM Part #: 5WB-816-103 (5WB816103)

$7.49
Used
Donor2021 Audi Q3 · 2.0L · 50k miles
SKU: 535203 · 30-Day Returns
✓ Free Same Day Shipping on orders by noon CT
Only 2 in stock — no guaranteed restock
AC Expansion Valve 5WB816103 — Used (SKU 535203)
Genuine OEM Used SKU: 535203 Donor Vehicle: 2021 Audi Q3 · 2.0L · 50k miles 2 photos
$7.49
30-Day Returns
AC Expansion Valve 5WB816103 — Used (SKU 582832)
Genuine OEM Used SKU: 582832 Donor Vehicle: 2023 Audi A3 · 2.0L · 26k miles 3 photos
$7.49
30-Day Returns
  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

This used OEM Audi AC Expansion Valve (part number 5WB816103) also replaces several VW/Audi numbers including 5Q0816679C and 5Q0820679. It controls refrigerant flow into the evaporator; when it fails, the A/C system typically blows warm air or cycles erratically.

Specifications

Specifications for AC Expansion Valve 5WB816103
Fits Vehicle ModelA3, A3 e-tron, Arteon, e-Golf, Golf, Golf Alltrack, Golf SportWagen, GTI, Jetta, Q3, RS3, S3, Taos, Tiguan, TT, TT RS, TTS
Fits Vehicle MakeAudi, Volkswagen
OEM Part No5WB-816-103 (5WB816103)
Compatible OEM Part No 5Q0-816-679-C, 5Q0-820-679-C, 5QM-816-679, 5Q0-820-679, 5Q0-820-679-D, 5Q0-820-679-A, 5Q0-816-679-B
CategoryAir Conditioning

Compatible Vehicles

Fits 124 vehicle configurations across 2 makes, 2016-2024.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A3 2017-2024 · 20 variants
  • A3 e-tron 2017-2018 · 2 variants
  • Q3 2019-2024 · 6 variants 5 with notes
  • RS3 2017-2024 · 7 variants
  • S3 2017-2024 · 7 variants
  • TT 2016-2023 · 16 variants 16 with notes
  • TT RS 2018-2022 · 5 variants 3 with notes
  • TTS 2016-2023 · 8 variants 8 with notes

Volkswagen

  • Arteon 2019-2023 · 5 variants 5 with notes
  • GTI 2016-2024 · 8 variants 3 with notes
  • Golf 2016-2021 · 6 variants 2 with notes
  • Golf Alltrack 2017-2019 · 3 variants 1 with note
  • Golf SportWagen 2016-2019 · 5 variants 2 with notes
  • Jetta 2019-2024 · 12 variants
  • Taos 2022-2024 · 3 variants
  • Tiguan 2018-2024 · 7 variants 6 with notes
  • e-Golf 2016-2019 · 4 variants 4 with notes
View all 124 vehicle configurations — 55 with fitment notes
Full vehicle fitment list for AC Expansion Valve 5WB816103
Year Make Model Trim Engine Note
2024 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles with Production Date After 02/18/19
2023 Audi Q3 SUV 2.0L l4 Turbo For Vehicles with Production Date After 11/26/18
2023 Audi A3 Quattro Sedan 2.0L l4 Turbo
2022 Audi A3 Sedan 2.0L l4 Turbo
2023 Audi A3 Sedan 2.0L l4 Turbo
2024 Audi A3 Quattro Sedan 2.0L l4 Turbo
2022 Audi A3 Quattro Sedan 2.0L l4 Turbo
2024 Audi A3 Sedan 2.0L l4 Turbo
2023 Audi S3 Sedan 2.0L l4 Turbo
2024 Audi S3 Sedan 2.0L l4 Turbo
2022 Audi S3 Sedan 2.0L l4 Turbo
2017 Audi A3 Sedan 2.0L l4 Turbo
2023 Volkswagen GTI Hatchback 2.0L l4 Turbo
2022 Volkswagen Jetta Sedan 1.5L l4 Turbo
2020 Audi Q3 SUV 2.0L l4 Turbo For Vehicles with Production Date After 11/26/18
2021 Volkswagen Arteon Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 08/26/19
2021 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2019 Volkswagen Golf Alltrack Wagon 1.8L l4 Turbo
2020 Audi A3 Quattro Sedan 2.0L l4 Turbo
2017 Audi A3 Convertible 2.0L l4 Turbo
2023 Volkswagen Taos SUV 1.5L l4 Turbo
2020 Volkswagen Arteon Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 08/05/19 and 08/25/19
2020 Volkswagen Jetta Sedan 1.4L l4 Turbo
2017 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2021 Audi Q3 SUV 2.0L l4 Turbo For Vehicles with Production Date After 11/26/18
2023 Volkswagen Jetta Sedan 1.5L l4 Turbo
2023 Volkswagen Jetta Sedan 2.0L l4 Turbo
2022 Audi RS3 Sedan 2.5L l5 Turbo
2023 Volkswagen Arteon Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 08/26/19
2024 Audi RS3 Sedan 2.5L l5 Turbo
2024 Volkswagen Taos SUV 1.5L l4 Turbo
2020 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles with Production Date After 02/18/19
2017 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2022 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles with Production Date After 02/18/19
2020 Audi A3 Sedan 2.0L l4 Turbo
2020 Volkswagen Jetta Sedan 2.0L l4 Turbo
2021 Volkswagen Golf Hatchback 1.4L l4 Turbo
2020 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2022 Audi Q3 SUV 2.0L l4 Turbo For Vehicles with Production Date After 11/26/18
2024 Volkswagen Jetta Sedan 2.0L l4 Turbo
2023 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles with Production Date After 02/18/19
2019 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles with Production Date After 02/18/19
2024 Volkswagen Jetta Sedan 1.5L l4 Turbo
2020 Audi TT RS Quattro Coupe 2.5L l5 Turbo For Vehicles with Production Date After 12/10/18
2020 Volkswagen GTI Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 11/26/18
2018 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2023 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2021 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2021 Volkswagen Jetta Sedan 2.0L l4 Turbo
2021 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles with Production Date After 02/18/19
2017 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2022 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2022 Volkswagen Taos SUV 1.5L l4 Turbo
2020 Volkswagen Golf Hatchback 1.4L l4 Turbo
2022 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2021 Volkswagen Jetta Sedan 1.4L l4 Turbo
2022 Volkswagen Arteon Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 08/26/19
2016 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2018 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2022 Volkswagen Jetta Sedan 2.0L l4 Turbo
2022 Volkswagen GTI Hatchback 2.0L l4 Turbo
2019 Audi Q3 SUV 2.0L l4 Turbo
2020 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2023 Audi RS3 Sedan 2.5L l5 Turbo
2023 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2021 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2024 Volkswagen GTI Hatchback 2.0L l4 Turbo
2018 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2016 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2017 Volkswagen GTI Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2020 Audi S3 Sedan 2.0L l4 Turbo
2019 Volkswagen Arteon Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 08/05/19 and 12/16/18
2021 Audi TT RS Quattro Coupe 2.5L l5 Turbo For Vehicles with Production Date After 12/10/18
2020 Audi RS3 Sedan 2.5L l5 Turbo
2018 Audi A3 Sedan 2.0L l4 Turbo
2024 Audi Q3 SUV 2.0L l4 Turbo For Vehicles with Production Date After 11/26/18
2018 Audi A3 Convertible 2.0L l4 Turbo
2018 Audi A3 Quattro Sedan 2.0L l4 Turbo
2018 Audi A3 Quattro Convertible 2.0L l4 Turbo
2018 Volkswagen Tiguan SUV 2.0L l4 Turbo
2018 Volkswagen e-Golf Hatchback Electric Vehicle For Vehicles with Production Date After 05/30/16
2017 Audi RS3 Sedan 2.5L l5 Turbo
2018 Audi A3 e-tron Hatchback 1.4L l4 Turbo
2018 Volkswagen GTI Hatchback 2.0L l4 Turbo
2018 Volkswagen Golf SportWagen Wagon 1.8L l4 Turbo
2018 Audi S3 Sedan 2.0L l4 Turbo
2019 Volkswagen Jetta Sedan 1.4L l4 Turbo
2018 Volkswagen Golf Alltrack Wagon 1.8L l4 Turbo
2018 Volkswagen Golf Hatchback 1.8L l4 Turbo
2017 Volkswagen e-Golf Hatchback Electric Vehicle For Vehicles with Production Date After 05/30/16
2019 Volkswagen GTI Hatchback 2.0L l4 Turbo
2018 Audi RS3 Sedan 2.5L l5 Turbo
2018 Audi TT RS Quattro Coupe 2.5L l5 Turbo
2016 Volkswagen Golf SportWagen Wagon 1.8L l4 Turbo For Vehicles with Production Date After 07/04/16
2017 Audi A3 e-tron Hatchback 1.4L l4 Turbo
2017 Audi A3 Quattro Convertible 2.0L l4 Turbo
2017 Audi A3 Quattro Sedan 2.0L l4 Turbo
2016 Volkswagen GTI Hatchback 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2016 Volkswagen e-Golf Hatchback Electric Vehicle For Vehicles with Production Date After 05/30/16
2016 Volkswagen Golf Hatchback 1.8L l4 Turbo For Vehicles with Production Date After 07/04/16
2017 Audi S3 Sedan 2.0L l4 Turbo
2017 Volkswagen Golf SportWagen Wagon 1.8L l4 Turbo For Vehicles with Production Date After 07/04/16
2017 Volkswagen Golf Alltrack Wagon 1.8L l4 Turbo For Vehicles with Production Date After 07/04/16
2017 Volkswagen Golf Hatchback 1.8L l4 Turbo For Vehicles with Production Date After 07/04/16
2019 Volkswagen Golf SportWagen Wagon 1.8L l4 Turbo
2019 Volkswagen Golf SportWagen Wagon 1.4L l4 Turbo
2022 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2022 Audi TT RS Quattro Coupe 2.5L l5 Turbo For Vehicles with Production Date After 12/10/18
2019 Audi A3 Quattro Sedan 2.0L l4 Turbo
2019 Audi A3 Quattro Convertible 2.0L l4 Turbo
2019 Audi A3 Sedan 2.0L l4 Turbo
2019 Audi S3 Sedan 2.0L l4 Turbo
2019 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2019 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2016 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2020 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2023 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date After 05/30/16
2019 Audi A3 Convertible 2.0L l4 Turbo
2019 Volkswagen Jetta Sedan 2.0L l4 Turbo
2019 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 05/30/16 and 12/10/18
2019 Volkswagen e-Golf Hatchback Electric Vehicle For Vehicles with Production Date After 05/30/16
2019 Volkswagen Golf Hatchback 1.4L l4 Turbo
2019 Audi TT RS Quattro Coupe 2.5L l5 Turbo
2019 Audi RS3 Sedan 2.5L l5 Turbo

Ask a parts specialist

Asking about: AC Expansion Valve 5WB816103 · OEM #5WB816103