2016-2024 Audi / Volkswagen Coolant / Water Tube / Pipe / Line 5Q0121070BQ

OEM Part #: 5Q0-121-070-BQ (5Q0121070BQ)

$15.99
Used
Donor2019 Audi S3 · 2.0L · 60k miles
SKU: 630288 · 30-Day Returns
✓ Free Same Day Shipping on orders by noon CT
3 Available — Select Your Part:
Coolant / Water Tube / Pipe / Line 5Q0121070BQ — Used (SKU 630288)
Genuine OEM Used SKU: 630288 Donor Vehicle: 2019 Audi S3 · 2.0L · 60k miles 2 photos
$15.99
30-Day Returns
Coolant / Water Tube / Pipe / Line 5Q0121070BQ — Used (SKU 641353)
Genuine OEM Used SKU: 641353 Donor Vehicle: 2019 Audi A3 · 2.0L · 80k miles 2 photos
$18.49
30-Day Returns
Coolant / Water Tube / Pipe / Line 5Q0121070BQ — Used (SKU 668545)
Genuine OEM Used SKU: 668545 Donor Vehicle: 2017 Audi A3 · 2.0L · 60k miles 2 photos
$19.49
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 is a used OEM coolant tube, also known as a water pipe or line, with part number 5Q0121070BQ. It replaces the earlier number 5QD121070B. This genuine component routes engine coolant through the cooling system. A common failure on this part is a plastic crack or leak at the connection point, which can cause a loss of coolant and overheating.

Specifications

Specifications for Coolant / Water Tube / Pipe / Line 5Q0121070BQ
Fits Vehicle ModelA3, Arteon, GTI, Jetta, S3, Tiguan, TT, TTS
Fits Vehicle MakeAudi, Volkswagen
OEM Part No5Q0-121-070-BQ (5Q0121070BQ)
Compatible OEM Part No 5QD-121-070-B
CategoryRadiator / Coolant

Compatible Vehicles

Fits 49 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 2017-2020 · 14 variants 14 with notes
  • S3 2017-2020 · 4 variants 4 with notes
  • TT 2016-2020 · 10 variants 10 with notes
  • TTS 2016-2020 · 5 variants 5 with notes

Volkswagen

  • Arteon 2019-2023 · 5 variants
  • GTI 2018-2024 · 6 variants
  • Jetta 2019-2020 · 2 variants 2 with notes
  • Tiguan 2018-2020 · 3 variants 3 with notes
View all 49 vehicle configurations 38 with fitment notes
Full vehicle fitment list for Coolant / Water Tube / Pipe / Line 5Q0121070BQ
Year Make Model Trim Engine Note
2019 Volkswagen Arteon Hatchback 2.0L l4 Turbo
2019 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles With Production date Up To 09/15/19; For Vehicles with Engine Code(s) DNLA
2019 Volkswagen Jetta Sedan 2.0L l4 Turbo For Vehicles With Production date Up To 09/15/19; For Vehicles with Engine Code(s) DKFA
2019 Audi A3 Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2019 Audi A3 Quattro Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2019 Audi A3 Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2019 Audi A3 Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2019 Volkswagen GTI Hatchback 2.0L l4 Turbo
2019 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2022 Volkswagen GTI Hatchback 2.0L l4 Turbo
2016 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2019 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2019 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2019 Audi S3 Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2018 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles With Production date Up To 09/15/19; For Vehicles with Engine Code(s) DNLA
2018 Audi A3 Quattro Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2018 Audi A3 Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2018 Audi A3 Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2018 Audi A3 Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2017 Audi A3 Quattro Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2017 Audi S3 Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2017 Audi A3 Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2018 Audi S3 Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2018 Volkswagen GTI Hatchback 2.0L l4 Turbo
2023 Volkswagen GTI Hatchback 2.0L l4 Turbo
2020 Volkswagen Tiguan SUV 2.0L l4 Turbo For Vehicles With Production date Up To 09/15/19; For Vehicles with Engine Code(s) DNLA
2020 Audi S3 Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2024 Volkswagen GTI Hatchback 2.0L l4 Turbo
2022 Volkswagen Arteon Hatchback 2.0L l4 Turbo
2016 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2018 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2020 Volkswagen Jetta Sedan 2.0L l4 Turbo For Vehicles With Production date Up To 09/15/19; For Vehicles with Engine Code(s) DKFA
2017 Audi A3 Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2020 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2023 Volkswagen Arteon Hatchback 2.0L l4 Turbo
2017 Audi A3 Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2020 Volkswagen Arteon Hatchback 2.0L l4 Turbo
2021 Volkswagen Arteon Hatchback 2.0L l4 Turbo
2020 Audi A3 Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2020 Audi A3 Quattro Sedan 2.0L l4 Turbo For Automatic Transmission; For Vehicles With Production date Up To 07/08/19
2018 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2016 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2020 Volkswagen GTI Hatchback 2.0L l4 Turbo
2020 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2020 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2018 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2017 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2017 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19
2017 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 07/08/19

Ask a parts specialist

Asking about: Coolant / Water Tube / Pipe / Line 5Q0121070BQ · OEM #5Q0121070BQ