United States
Product overview
Genuine OEM Audi coolant hose, part number 8K0121081BL. This hose is a critical component of the engine cooling system, responsible for the efficient transport of coolant between system modules. It is engineered to withstand high thermal loads and pressure fluctuations. Genuine OEM parts ensure the correct routing geometry and material composition to prevent leaks and maintain optimal engine operating temperatures.
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)
- 57 × 13 × 11 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
4 vehiclesVent Hose — locate 8K0121081BL Audi Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly35
- 1Hose 8K0121055AC
- 2Seal Ring N90765301
- 3Spring 1J0121142
- 4Bracket WHT006829
- 5Hose 8K0121109AG
- 6Hose 8R0121448J
- 7Coupl Piece 4F0122293A
- 8Hose 8K0121101P
- 9Hose 8K0121081BC
- 10Hose 8K0121081BJ
- 10Hose 8K0121081AT
- 11Water Pipe 03L121071B
- 12Bolt N10653301
- 13Bolt N91057302
- 14Hose 03L121101
- 15Water Pipe 03L121157AH
- 16Sensor 059919523A
- 17Seal Ring WHT002287B
- 18Collar Nut N01508210
- 19Hose 03L121157AJ
- 20Hose 03L121157AK
- 21Pump 5N0965561A
- 22Fixing Set 5N0198093
- 23Bracket 03L121093F
- 25Hose 03L121157AQ
- 26Water Pipe 03L121065K
- 27Seal Ring 06B121687
- 28Screw N90853802
- 29Water Pipe 03L122157Q
- 30Clip 1H0971939
- 61Clamp N90686902
- 62Clamp N90687001
- 63Clamp N90687201
- 64Clamp N90926501
- 65Clamp N90687101
Vehicle fitment table4
Europe (4)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A5 Sportback | 2011-2017 | 9 | 1 | TM4 |
| Audi A5 Cabrio 2.0 | 2011-2017 | 9 | 1 | TM4 |
| audi a4 av. 2.0 tdi | 2011-2015 | 9 | 1 | TM4 |
| Audi A4 Av. Allroad | 2008-2016 | 9 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
8K0121081BL Audi Coolant Hose | Genuine OEM is fitted on: Audi A5 Sportback 2011-2017; Audi A5 Cabrio 2.0 2011-2017; audi a4 av. 2.0 tdi 2011-2015; Audi A4 Av. Allroad 2008-2016.
