2015-2023 Audi / Volkswagen Heater Core Pipe / Tube Set 5Q1819857

OEM Part #: 5Q1-819-857 (5Q1819857)

$56.49
Used
Donor2018 Audi TT · 2.0L · 62k miles
SKU: 578216 · 30-Day Returns
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Heater Core Pipe / Tube Set 5Q1819857 — Used (SKU 578216)
Genuine OEM Used SKU: 578216 Donor Vehicle: 2018 Audi TT · 2.0L · 62k miles 2 photos
$56.49
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This used OEM Audi Volkswagen Heater Core Pipe / Tube Set (part number 5Q1819857) carries coolant to the heater core. It's a genuine factory set, pulled from a donor vehicle. Also known as a heater core tube set, this component can develop leaks over time, leading to low cabin heat or coolant loss under the dashboard. Fits EA888 1.8L and 2.0L turbo four-cylinder models as well as the 2.5L five-cylinder. A leaking heater core pipe often causes fogging inside the car from coolant vapor.

Specifications

Specifications for Heater Core Pipe / Tube Set 5Q1819857
Fits Vehicle ModelArteon, GTI, Q3, TT, TT RS, TTS
Fits Vehicle MakeAudi, Volkswagen
OEM Part No5Q1-819-857 (5Q1819857)
CategoryRadiator / Coolant

Compatible Vehicles

Fits 34 vehicle configurations across 2 makes, 2015-2023.

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

  • Q3 2019 1 with note
  • TT 2016-2023 · 16 variants 8 with notes
  • TT RS 2018-2019 · 2 variants 2 with notes
  • TTS 2016-2023 · 8 variants 4 with notes

Volkswagen

  • Arteon 2019-2020 · 2 variants 2 with notes
  • GTI 2015-2019 · 5 variants 2 with notes
View all 34 vehicle configurations — 19 with fitment notes
Full vehicle fitment list for Heater Core Pipe / Tube Set 5Q1819857
Year Make Model Trim Engine Note
2021 Audi TT Quattro Convertible 2.0L l4 Turbo
2019 Volkswagen GTI Hatchback 2.0L l4 Turbo For Vehicles With Production date Up To 11/25/18
2019 Volkswagen Arteon Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 08/05/19 and 12/16/18
2019 Audi TT RS Quattro Coupe 2.5L l5 Turbo For Vehicles With Production date Up To 12/10/18
2019 Audi Q3 SUV 2.0L l4 Turbo For Vehicles With Production date Up To 11/25/18
2019 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2019 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2019 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2016 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2017 Volkswagen GTI Hatchback 2.0L l4 Turbo
2018 Volkswagen GTI Hatchback 2.0L l4 Turbo For Vehicles With Production date Up To 11/25/18
2016 Volkswagen GTI Hatchback 2.0L l4 Turbo
2015 Volkswagen GTI Hatchback 2.0L l4 Turbo
2018 Audi TT RS Quattro Coupe 2.5L l5 Turbo For Vehicles With Production date Up To 12/10/18
2022 Audi TT Quattro Convertible 2.0L l4 Turbo
2018 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2016 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2023 Audi TTS Quattro Coupe 2.0L l4 Turbo
2020 Volkswagen Arteon Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 08/05/19 and 08/25/19
2016 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2018 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2023 Audi TT Quattro Coupe 2.0L l4 Turbo
2020 Audi TT Quattro Coupe 2.0L l4 Turbo
2017 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2020 Audi TT Quattro Convertible 2.0L l4 Turbo
2022 Audi TTS Quattro Coupe 2.0L l4 Turbo
2020 Audi TTS Quattro Coupe 2.0L l4 Turbo
2018 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2017 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2022 Audi TT Quattro Coupe 2.0L l4 Turbo
2023 Audi TT Quattro Convertible 2.0L l4 Turbo
2021 Audi TT Quattro Coupe 2.0L l4 Turbo
2017 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles With Production date Up To 12/10/18
2021 Audi TTS Quattro Coupe 2.0L l4 Turbo

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