United States
Product overview
Genuine OEM Audi Heater Coolant Hose, part number 4N0819334AA. This hose is responsible for circulating heated coolant to the vehicle's heater core, enabling the cabin heating system to function effectively. It is an integral component of the HVAC system's coolant circuit. Weighing 0.1265 kg and measuring 0.19 m in length, this hose is manufactured to precise factory specifications. Using a genuine OEM hose ensures correct routing, material compatibility, and resistance to thermal and chemical degradation, preventing leaks and maintaining system integrity.
Catalogue entry: HOSE.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 40093200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 19 × 10.5 × 6.5 cm
- Shipping weight
- 0.13 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
1 vehicleCoolant Hose — locate 4N0819334AA Audi Heater Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly17
- 1HoseLeft4N1819314B
- 1HoseRight4N2819314
- 1HoseRight4N2819314A
- 1HoseLeft4N1819314A
- 2HoseLeft4N1819316B
- 2HoseRight4N2819316
- 2HoseRight4N2819316A
- 2HoseLeft4N1819316A
- 4Grommet 8W0122291AF
- 5Hose 4N0819674F
- 6Water Pipe 4N0819377N
- 7Collar Nut N01508210
- 10Hose 4N0819374B
- 11Water Pipe 4N0819377AP
- 22Ring N10837101
- 30Clamp N90686902
- 31Clamp N90687001
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A8L | 2017-2022 | 8, 24 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4N0819334AA Audi Heater Coolant Hose | Genuine OEM is fitted on: Audi A8L 2017-2022.
