United States
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Number 37 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen HVAC Heater Coolant Pipe, part number 5Q1819857B. This pipe is an essential component of the heating and air conditioning system, responsible for directing heated coolant to the heater core. Weighing 0.158 kg and measuring 0.33m in length, this genuine OEM coolant pipe ensures proper routing and resistance to high temperatures and pressures, preventing leaks and maintaining system efficiency.
Catalogue entry: WATER PIPE lhd; feed/return.
Fitted with: 5Q0820061 SEAL, 5Q2819857B WATER PIPE, 5Q0898400 FIX. SET.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 87089997
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 33 × 11.8 × 8.3 cm
- Shipping weight
- 0.16 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- L0L
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
21 vehiclesCoolant Pipe — locate 5Q1819857B Volkswagen HVAC Heater Coolant Pipe | Genuine OEM in the official exploded view and explore the surrounding assembly.
LThis part is the Left side
Parts in this assembly43
- 1HousingRight5Q2820007E
- 1HousingLeft5Q1820007E
- 2Blower 5WC819015
- 2Blower 5WB819015
- 3Screw N10424102
- 4Regulator 5Q0907521F
- 6Filter 5Q0819644A
- 6Dust Filt 5Q0819653
- 6Od Filter 5Q0819669
- 6Part JZW819653G
- 7Cover 5Q0819422
- 8EvaporatorRight5Q2816100
- 8EvaporatorLeft5Q1816100
- 9Expans Val 5Q0816679B
- 10Seals 5Q0898850
- 11Bolt N90967701
- 12Seal 5Q0820061
- 13BracketRight5Q2820892
- 13BracketLeft5Q1820892
- 15Temperature Sensor 5Q0907543A
- 16Int Duct 5Q0898304A
- 17Lever 5Q0819841
- 18Servomotor 2Q0907511D
- 20HousingLeft5Q1820353Q
- 20HousingRight5Q2820353P
- 20HousingRight5Q2820353Q
- 20HousingLeft5Q1820353P
- 21Adjuster 5Q0898141A
- 23Part 5Q0898511J
- 24Servomotor 2Q0907511F
- 28Lever 5Q0898001
- 29Vent 5Q0898147
- 35Heat Exch 5WA819031
- 36Bracket 4F0820536C
- 37Water PipeRight5Q2819857B
- 38Fixing Set 5Q0898400
- 39SealRight5Q2819861
- 39SealLeft5Q1819861
- 40Heat Element 5Q0963235E
- 43HoseRight5Q2820127
- 43HoseLeft5Q1820127
- 44Bracket 5Q0819133
- 45Ut Hex Nut With Rubber Washer Hex Nut With WHT000016
Vehicle fitment table21
Europe (20)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Octavia | 2019-2024 | 37 | ||
| Audi RSQ3 Sportback | 2019-2024 | 37 | ||
| Kodiaq | 2018-2022 | 37 | ||
| Audi Q3 quattro | 2018-2019 | 37 | ||
| T-Roc BlueMotion | 2017-2024 | 37 | ||
| Arteon | 2017-2023 | 37 | ||
| Karoq | 2017-2022 | 37 | ||
| Octavia | 2017-2020 | 37 | ||
| Ateca Style | 2016- | 37 | ||
| Tiguan 2.0 4Motion | 2016-2024 | 37 | ||
| Kodiaq | 2016-2024 | 37 | ||
| Audi TTRS Coupe | 2016-2023 | 37 | ||
| MAN TGE 55 | 2016-2021 | 37 | ||
| MAN TGE 35 | 2016-2021 | 37 | ||
| golf 2.0 | 2016-2020 | 37 | ||
| Touran 2,0 BlueMotion | 2015-2024 | 37 | ||
| Superb Combi | 2015-2024 | 37 | ||
| Passat saloon | 2014-2024 | 37 | ||
| Audi TTS Coupe 2.0 | 2014-2023 | 37 | ||
| Golf Sportsvan 1.6 | 2014-2020 | 37 |
Other markets (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Tiguan 2.0 4Motion | 2016-2022 | 37 | 1 | L0L |
Diagrams & fitment data powered by oemdiagrams.com
5Q1819857B Volkswagen HVAC Heater Coolant Pipe | Genuine OEM is fitted on: Octavia 2019-2024; Audi RSQ3 Sportback 2019-2024; Kodiaq 2018-2022; Audi Q3 quattro 2018-2019; T-Roc BlueMotion 2017-2024; Arteon 2017-2023; Karoq 2017-2022; Octavia 2017-2020; Ateca Style 2016-; Tiguan 2.0 4Motion 2016-2024; Kodiaq 2016-2024; Audi TTRS Coupe 2016-2023; MAN TGE 55 2016-2021; MAN TGE 35 2016-2021; golf 2.0 2016-2020; Touran 2,0 BlueMotion 2015-2024; Superb Combi 2015-2024; Passat saloon 2014-2024; Audi TTS Coupe 2.0 2014-2023; Golf Sportsvan 1.6 2014-2020; Tiguan 2.0 4Motion 2016-2022.
