United States
Target · Diagram
Find this reference above
Number 15 marks the part’s position in the exploded view.
Product overview
Genuine OEM Audi Auxiliary Heater Coolant Hose, part number 5Q0819362. This hose is specifically designed to transport coolant within the auxiliary heating system, facilitating efficient heat exchange and distribution throughout the vehicle. It forms a critical connection between components of the auxiliary heater assembly. Measuring approximately 0.2 m in length and weighing 0.103 kg, this hose is engineered for durability. Choosing a genuine OEM hose ensures the correct material composition for coolant resistance and precise routing geometry, preventing leaks and maintaining system efficiency.
Catalogue entry: HOSE.
Technical details
- Category
- Heating & A/C
- Country of origin
- Czech Republic
- Customs (HS) code
- 40094200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 20 × 12 × 5 cm
- Shipping weight
- 0.1 kg
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
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
18 vehiclesCoolant Hose — locate 5Q0819362 Audi Auxiliary Heater Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly25
- 1Heater 5Q0898008B
- 1Heater 5Q0898008C
- 1Heater 5Q0898008D
- 1Heater 5Q0898008E
- 1Heater 5Q0898008F
- 1Heater 5Q0898008G
- 2Bracket 5Q0898595B
- 3Collar Nut N90761103
- 4Damper 5Q0898144
- 5Manifold 5Q0898061
- 6Clamp 7H0819600A
- 7Exhaustsyt 5Q0819193A
- 7Exhaustsyt 5Q0819193B
- 9Bracket 5Q0898595
- 10Fuel Line 5Q0298311
- 10Fuel Line 5Q0298311A
- 12Support 5Q0815689
- 13Water Pump 5Q0965561C
- 14Connector Cable 5Q0998027A
- 14Connector Cable 5Q0998027
- 16Clamp N90686902
- 17Clamp N90687001
- 18Hose 5Q0819350E
- 18Hose 5Q0819350B
- 19Clip 5Q0820495A
Compatible / alternative parts(4)
Vehicle fitment table18
Europe (18)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Formentor TSI CUPRA | 2020- | 15 | 1 | ||
| Leon style | 2019- | 15 | 1 | PR:0K0,0K2+ | 0F |
| Golf 2.0 BlueMotion | 2019-2024 | 15 | 1 | ||
| T-Roc convertible 1.5 | 2019-2024 | 15 | 1 | ||
| Octavia | 2019-2024 | 15 | 1 | ||
| Audi A3 Sportback | 2019-2021 | 13 | 1 | ||
| T-Roc BlueMotion | 2017-2024 | 15 | 1 | ||
| Karoq | 2017-2022 | 15 | 1 | ||
| Octavia | 2017-2020 | 15 | 1 | ||
| Ateca Style | 2016- | 13, 15 | 1 | ||
| golf 2.0 | 2016-2020 | 15 | 1 | ||
| Audi A3 Sportback | 2016-2020 | 13, 5 | 1 | ||
| Audi Q2 2.0 TDI | 2016-2018 | 13, 5 | 1 | ||
| Golf Sportsvan 1.6 | 2014-2020 | 15 | 1 | ||
| Golf Estate | 2013-2017 | 15 | 1 | ||
| Golf 1.4 BlueMotion | 2012-2017 | 15 | 1 | ||
| Octavia | 2012-2017 | 15 | 1 | ||
| Audi A3 Sportback | 2012-2016 | 5 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
5Q0819362 Audi Auxiliary Heater Coolant Hose | Genuine OEM is fitted on: Formentor TSI CUPRA 2020-; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; T-Roc convertible 1.5 2019-2024; Octavia 2019-2024; Audi A3 Sportback 2019-2021; T-Roc BlueMotion 2017-2024; Karoq 2017-2022; Octavia 2017-2020; Ateca Style 2016-; golf 2.0 2016-2020; Audi A3 Sportback 2016-2020; Audi Q2 2.0 TDI 2016-2018; Golf Sportsvan 1.6 2014-2020; Golf Estate 2013-2017; Golf 1.4 BlueMotion 2012-2017; Octavia 2012-2017; Audi A3 Sportback 2012-2016.
