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Number 37 marks the part’s position in the exploded view.
Product overview
Genuine OEM Audi Coolant Water Pipe, part number 5Q2819857A. This pipe is designed to transport coolant to the heater core, playing a crucial role in the vehicle's heating and ventilation system to provide warm air to the cabin. It is specifically configured for Right-Hand Drive (RHD) vehicles. Located within the HVAC assembly, it ensures proper coolant flow. Constructed from durable materials, this pipe is built to withstand the temperatures and pressures of the cooling system. Choosing a genuine OEM coolant pipe guarantees the correct routing, connection points, and material quality for a reliable, leak-free heating system.
Catalogue entry: WATER PIPE rhd; feed/return.
Fitted with: 5Q0820061C SEAL, 5Q1819857A WATER PIPE, 5Q0898400A FIX. SET, 5Q1820577 INSULATION, 5Q2820577 INSULATION.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 87082990
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 40 × 15 × 10 cm
- Shipping weight
- 0.32 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- L0R
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
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Parts diagram & fitment
41 vehiclesCoolant Pipe — locate 5Q2819857A Audi Coolant Water Pipe | RHD | Genuine OEM in the official exploded view and explore the surrounding assembly.
RThis part is the Right side
Parts in this assembly42
- 1HousingLeft5Q1820007D
- 1HousingRight5Q2820007D
- 2BlowerRight5Q2819021C
- 2Blower 5WB819015A
- 3Bolt N10549603
- 4Control Unit 5WA907521
- 6Od Filter 5Q0819669
- 7Cover 5Q0819422A
- 8Evaporator 5WB816103A
- 8Evaporator 5WC816103A
- 8Repair Kit V04018002A
- 8Repair Kit V04018002B
- 8ASeal 5Q0820061B
- 8BSeal 5Q0820061A
- 9Expans Val 5Q0816679B
- 10Seals 5WA815155A
- 11Bolt N90967702
- 12Seal 5Q0820061C
- 15Temperature Sensor 5Q0907543A
- 16Int Duct 5WA898304
- 18Servomotor 2Q0907511D
- 20HousingLeft5Q1820353AA
- 20HousingLeft5Q1820353T
- 20HousingRight5Q2820353AA
- 20HousingRight5Q2820353L
- 20HousingRight5Q2820353T
- 21Adjuster 5Q0898141D
- 23Motor 5WA898511
- 24Servomotor 5WA907511C
- 35Heat Exch 5Q0819031B
- 36Cover 5Q0819422B
- 37Water PipeLeft5Q1819857A
- 37ACoupl Piece 5Q0819454
- 38Fixing Set 5WA815155
- 39InsulationLeft5Q1820577
- 39InsulationRight5Q2820577
- 40Heat Element 5Q0963235C
- 43HoseLeft5Q1820127E
- 43HoseRight5Q2820127E
- 44Bracket 5Q0819133
- 45Ut Hex Nut With Rubber Washer Hex Nut With WHT000016
- 51Temperature Sensor 5Q0907543
Vehicle fitment table41
Europe (41)
| Vehicle | Years | Pos. |
|---|---|---|
| Kodiaq | 2024- | 37 |
| passat estate | 2023- | 37 |
| Tiguan 2.0 | 2023- | 37 |
| Superb Combi | 2023- | 37 |
| Multivan | 2021- | 37 |
| Formentor TSI CUPRA | 2020- | 37 |
| Caddy Maxi Kombi | 2020-2024 | 37 |
| Leon style | 2019- | 37 |
| Golf 2.0 BlueMotion | 2019-2024 | 37 |
| T-Roc convertible 1.5 | 2019-2024 | 37 |
| Octavia | 2019-2024 | 37 |
| Audi RSQ3 Sportback | 2019-2024 | 21 |
| Audi A3 Sportback | 2019-2021 | 21 |
| Tarraco FR | 2018-2024 | 37 |
| Audi Q3 quattro | 2018-2019 | 37 |
| T-Roc BlueMotion | 2017-2024 | 37 |
| Tiguan 2.0 4Motion | 2017-2024 | 37 |
| Arteon | 2017-2023 | 37 |
| Karoq | 2017-2022 | 37 |
| Octavia | 2017-2020 | 37 |
| Audi RS3 Limousine | 2017-2020 | 21 |
| Ateca Style | 2016- | 21 |
| Tiguan 2.0 4Motion | 2016-2024 | 37 |
| Kodiaq | 2016-2024 | 37 |
| golf 2.0 | 2016-2020 | 37 |
| Audi A3 Sportback | 2016-2020 | 21 |
| Audi A3 Cabrio | 2016-2020 | 21 |
| Leon ST Stylance | 2016-2020 | 21 |
| Audi Q2 2.0 TDI | 2016-2018 | 37 |
| Touran 2,0 BlueMotion | 2015-2024 | 37 |
| Superb Combi | 2015-2024 | 37 |
| Audi RS3 Sportback | 2015-2016 | 37 |
| Passat saloon | 2014-2024 | 37 |
| e-Golf | 2014-2021 | 37 |
| Golf Sportsvan 1.6 | 2014-2020 | 37 |
| Golf Estate | 2013-2017 | 37 |
| Audi A3 Cab. 1.4 | 2013-2016 | 21 |
| Golf 1.4 BlueMotion | 2012-2017 | 37 |
| Octavia | 2012-2017 | 37 |
| Audi A3 Sportback | 2012-2016 | 21 |
| Leon ST Stylance | 2012-2016 | 21 |
Diagrams & fitment data powered by oemdiagrams.com
5Q2819857A Audi Coolant Water Pipe | RHD | Genuine OEM is fitted on: Kodiaq 2024-; passat estate 2023-; Tiguan 2.0 2023-; Superb Combi 2023-; Multivan 2021-; Formentor TSI CUPRA 2020-; Caddy Maxi Kombi 2020-2024; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; T-Roc convertible 1.5 2019-2024; Octavia 2019-2024; Audi RSQ3 Sportback 2019-2024; Audi A3 Sportback 2019-2021; Tarraco FR 2018-2024; Audi Q3 quattro 2018-2019; T-Roc BlueMotion 2017-2024; Tiguan 2.0 4Motion 2017-2024; Arteon 2017-2023; Karoq 2017-2022; Octavia 2017-2020; Audi RS3 Limousine 2017-2020; Ateca Style 2016-; Tiguan 2.0 4Motion 2016-2024; Kodiaq 2016-2024; golf 2.0 2016-2020; Audi A3 Sportback 2016-2020; Audi A3 Cabrio 2016-2020; Leon ST Stylance 2016-2020; Audi Q2 2.0 TDI 2016-2018; Touran 2,0 BlueMotion 2015-2024; Superb Combi 2015-2024; Audi RS3 Sportback 2015-2016; Passat saloon 2014-2024; e-Golf 2014-2021; Golf Sportsvan 1.6 2014-2020; Golf Estate 2013-2017; Audi A3 Cab. 1.4 2013-2016; Golf 1.4 BlueMotion 2012-2017; Octavia 2012-2017; Audi A3 Sportback 2012-2016; Leon ST Stylance 2012-2016.
