United States
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4M8121471B. This hose is crucial for circulating coolant, ensuring the engine maintains its optimal operating temperature and preventing overheating. It is positioned as a key connection point within the engine cooling system, specifically connecting to the radiator. Weighing 0.363 kg and measuring approximately 0.52 m in length, this hose is manufactured to exact OEM specifications, guaranteeing correct routing geometry, material composition, and resistance to high temperatures and pressures for reliable, leak-free performance.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 52 × 25 × 16 cm
- Shipping weight
- 0.36 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 4M8121471B Audi Engine Coolant Hose | Radiator Connection in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1Water Pipe 4M8121081B
- 1Water Pump 06H121601M
- 1Water Pipe 4M8121081
- 2Bracket 0P2121093A
- 2Part 4M8121081C
- 2Bracket 0P2121093
- 2Water Pipe 4M8121081A
- 2Bracket N10517701
- 3Water Pipe 4M0121081DD
- 3Screw WHT002306
- 4Hose 4M8122055A
- 4Bracket 4M0121079AE
- 4Hose 4M8122055
- 4Bolt N91044801
- 5Hose 0P2121054A
- 5Rubber Bush 4G0129234
- 5Bracket N10680101
- 6Hose 4M0819342AN
- 7Part N90920301
- 7Screw N91048804
- 8ConnectionRight0P2121089
- 8Part N10580601
- 8BoltLeftN91139001
- 9Hose 4M8121103
- 9Seal Ring N90925001
- 10Hose 0P2121052
- 10Valve 4H0121671G
- 11Clamp N90687001
- 11Bracket 4M0121233CT
- 12Cl PlateRight0P2121077
- 12ScrewLeftN91199401
- 13Bush 4G0129381B
- 13Bolt N10124306
- 14Water Pipe 0P2121075J
- 14Water Pipe 0P2121075E
- 14Rubber Bush 4G0129669F
- 15Spacer 4G0121277B
- 15Clamp N0206267
- 16Seal Ring WHT005652A
- 16Collar NutLeftN01508210
- 17Bolt N91126601
- 18Water Pipe 0P2121085A
- 18Water Pipe 0P2121085
- 18Hose 4M0121447BC
- 19Water Pipe 4M0121487K
- 19Seal Ring N90452002
- 20ClampRightN0206517
- 20Clamp N90686701
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi RS Q8 Quattro | 2019- | 1 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4M8121471B Audi Engine Coolant Hose | Radiator Connection is fitted on: Audi RS Q8 Quattro 2019-.