United States
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4N2121054D. This hose is a critical component of the engine cooling system, responsible for transferring coolant between various engine components. It features a specific routing and shape designed for Right-Hand Drive (RHD) vehicle configurations. Weighing 0.0304 kg, this hose is engineered for durability and precise fitment. Using a genuine OEM hose ensures correct routing geometry and resistance to engine heat and coolant chemicals.
Catalogue entry: HOSE rhd.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 9.5 × 5.5 × 2.2 cm
- Shipping weight
- 0.03 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- L0R
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
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
1 vehicleCoolant Hose — locate 4N2121054D Audi Engine Coolant Hose | RHD Configuration in the official exploded view and explore the surrounding assembly.
Parts in this assembly38
- 1Hose 4N0122101P
- 1Hose 4N1122449D
- 2Water Pipe 4N2121485D
- 3Bolt N10405604
- 4Hose 4N0122055K
- 5Hose 4N0122448G
- 6Bracket 4N0121305AJ
- 7Water Pipe 4N0121399P
- 7Bolt N10124309
- 8Valve 4H0121671G
- 8Collar Nut N01508210
- 9Water Pipe 4N0121070C
- 9Bolt N10666701
- 10Hose 4N0122447B
- 10Bolt N10748001
- 11Water Pipe 4N0121481F
- 11Hose 4N0819337F
- 12Screw N10619001
- 13Screw N10721401
- 14Hose 4N0121056AB
- 15Water Pipe 057121036G
- 16Bolt N10683901
- 17Pump 057121601
- 18Bracket 057121079H
- 19Sleeve 03L121199
- 20Rubber Bush 03L121275
- 21Bolt WHT003361
- 22Bolt N91096701
- 23Hose 057121439M
- 24Adapter 057121494E
- 25Bolt N10156206
- 26Water Pipe 057121049B
- 28Shield 4N0121146C
- 29Hose 4N2122449D
- 30Clamp N90686902
- 31Clamp N90687001
- 32Clamp N90926501
- 60Clamp N90926401
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A8L | 2017-2022 | 4 | 1 | L0R |
Diagrams & fitment data powered by oemdiagrams.com
4N2121054D Audi Engine Coolant Hose | RHD Configuration is fitted on: Audi A8L 2017-2022.