United States
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4K0121449AA. This hose is engineered to transport coolant efficiently throughout the engine cooling system, maintaining proper operating temperatures. It is a short, curved hose, approximately 0.105 m in length and weighing 0.028 kg. Using a genuine OEM coolant hose guarantees it is made from materials resistant to high temperatures and pressures, with the correct routing geometry and connection points for a leak-free and durable cooling system.
Catalogue entry: HOSE.
Fitted with: N90686902 CLAMP.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 10.5 × 3.5 × 3 cm
- Shipping weight
- 0.03 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 vehiclesCoolant Hose — locate 4K0121449AA Audi Engine Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly34
- 2Water Pipe 4K0121081CQ
- 4Water Pipe 4K0121081CB
- 6Water Pipe 4K0121081CT
- 7Hose 4K0122055BF
- 9Hose 4K0145923AH
- 11Water Pump 05L965567A
- 12Bracket 4K0145879R
- 13Screw N10717001
- 14Bolt N91084601
- 19Bracket 792121093
- 20Hose 4K0145920AH
- 21Water Pipe 4K0145931K
- 21Water Pipe 4K0145931C
- 22Spring Rivet 4D0863788
- 23Hose 4K0145921AH
- 25Hose 4K0145920AE
- 26Water Pipe 8W0145670G
- 27Bolt N91096701
- 28Hose 8W0145930H
- 29Coupl Piece 4K0122293EE
- 30Hose 4K0122101BJ
- 31Hose 4K0122445M
- 31Hose 4K0122445T
- 33Water Pipe 4K0121400J
- 33Water Pipe 4K0121400E
- 34Bolt N10771101
- 35Bolt N10718801
- 38Hose 4K0121448N
- 41Grommet 4K0121585E
- 42Grommet 4K0819345N
- 43Adapter 4K0122291E
- 50Clamp N90686701
- 52Clamp N90686902
- 53Clamp N90687001
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| audi a6 2.0 | 2018- | 36, 14, 21 | 1 |
| Audi A7 Sportback | 2018- | 36, 14 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4K0121449AA Audi Engine Coolant Hose | Genuine OEM is fitted on: audi a6 2.0 2018-; Audi A7 Sportback 2018-.