United States
Product overview
Genuine OEM Audi Sunroof Water Drainage Hose, part number 4K9877203A. This hose is specifically designed to drain water effectively from the sunroof assembly, preventing water ingress into the vehicle's interior. Measuring approximately 0.65 meters in length, using a genuine OEM hose ensures the correct routing geometry, material flexibility, and resistance to environmental factors for reliable long-term performance.
Technical details
- Category
- Doors & Windows
- Customs (HS) code
- 40093200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 65 × 4 × 3 cm
- Shipping weight
- 0.06 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
2 vehiclesWater Drainage Hose — locate 4K9877203A Audi Sunroof Water Drainage Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Superseded by 4K9877203B — the later replacement part.
This part is marked discontinued by the manufacturer (since 2023-09-01); contact us to check current availability.
Parts in this assembly40
- 1Frame 4K9877049A
- 1Frame 4K9877049B
- 1Part 4K9877049
- 2Slide Mechanism 4K5877031A
- 2Slide Mechanism 4K5877031
- 4Bolts 4K5877317
- 5Cables 4K5877409
- 6Blind 4K5877307
- 6Blind 4K5877307A
- 7PanelLeft4K9877781A
- 7PanelRight4K9877782
- 7PanelRight4K9877782A
- 7PanelLeft4K9877781
- 8Seal 4K9877459
- 9Seal 4K5877439
- 10Seal 4K9877297
- 11Seal 4K9877297A
- 12Cable Set 4K9971642
- 13Engine 3G5877795
- 14Fixing Set 8W5898057
- 15Control Unit 4K8907594AC
- 15Control Unit 4K0907594AC
- 16Deflector 4K5877651
- 17Springs 4K5877318
- 18Part 4K5877055A
- 18Part 4K5877055
- 19Seal 4K5877441
- 20Glasspanel 4K9877056A
- 20Glasspanel 4K9877056B
- 20Glasspanel 4K9877056C
- 20Glasspanel 4K9877056
- 21Fixing Set 4K5877331
- 22Part 4K9877201A
- 22Part 4K9877201
- 23Hose 4K9877203B
- 23Hose 4K9877203
- 24Support 4K8877939
- 25Bracket 5G0877244
- 30Part D172090A2
- 30Lubricant G060567A2
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi RS6 Avant | 2019- | 23 | 2 |
| audi a6 2.0 | 2018- | 23 | 2 |
Diagrams & fitment data powered by oemdiagrams.com
4K9877203A Audi Sunroof Water Drainage Hose | Genuine OEM is fitted on: Audi RS6 Avant 2019-; audi a6 2.0 2018-.
