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Number 18 marks the part’s position in the exploded view (Audi A8 (2013-2018)).
Product overview
Genuine OEM Audi Breather Line, part number 4H0121081BL. Fits Audi A8 (2013-2018). Shown as position 18 in the engine diagram 771121150.
Catalogue entry: PIPE center.
Technical details
- Category
- Engine Cooling
- Diagram sheet
- Audi 771121150, position 18
- ETKA group
- 1 / 21 (121)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
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Parts diagram & fitment
1 vehicleBreather Line — locate 4H0121081BL Audi Breather Line in the official exploded view and explore the surrounding assembly.
Parts in this assembly45
- 1Hose 4H0122101C
- 2Seal Ring 4E0121666
- 3Spring 4E0121142
- 4Water Pipe 06E121065S
- 5Seal Ring N90316801
- 6Bolt N10451409
- 7Hose 06E121082T
- 7Hose 06E121082Q
- 8Valve 06E819809D
- 8Valve 06E819809C
- 9Heat Insul 06E133833B
- 10Bolt N10524202
- 11Hose 06E121082S
- 11Hose 06E121082P
- 12Heat Insul 06E133833A
- 13Water Pipe 06E121044AA
- 14Screw N10644901
- 15Collar Nut N01508213
- 16Hose 06E121082R
- 17Pipe 4H0121081AB
- 19Hose 4H0122055B
- 22Part 4D0133335
- 23Water Pipe 06E121045AS
- 24Seal Ring 06E121119E
- 25Seal Ring 06E121119G
- 26Bolt N10124408
- 27Bolt N91055301
- 28Bolt N10413405
- 29Sender 06A919501A
- 31Spring 032121142
- 32Hose 06E121030H
- 33Water Pipe 06E121045AN
- 34Water Pipe 4H0121034G
- 35Ut Hexagon Nut Self-locking Hexagon Nut N02300213
- 36Connection 06E121647J
- 37Seal Ring WHT001011
- 38Bracket 07L121077E
- 39Bolt N10156206
- 40Connection 06E121647F
- 42Hose 4H0121061G
- 71Clamp N90926401
- 72Clamp N90686902
- 73Clamp N90687001
- 74Clamp N91152501
- 74Clamp 1H0145917A
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A8L qu. 3.0 TDI | 2013-2018 | 18 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4H0121081BL Audi Breather Line is fitted on: Audi A8L qu. 3.0 TDI 2013-2018.
