United States
Product overview
Genuine OEM Audi Engine Breather Line, part number 8W0121081CF. This essential component is responsible for routing gases or vapors within the engine system, ensuring proper crankcase ventilation and emissions control. It is a flexible hose, measuring 355mm in length and weighing 0.028 kg. Genuine OEM hoses and lines are manufactured from materials resistant to oil, heat, and pressure, ensuring correct routing geometry, leak-free operation, and long-term reliability within the engine environment.
Catalogue entry: LINE center.
Technical details
- Category
- Engine
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 35.5 × 6.3 × 5.5 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
3 vehiclesBreather Line — locate 8W0121081CF Audi Engine Breather Line | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly29
- 1Water Pipe 059121086BD
- 1Water Pipe 059121086BG
- 1Water Pipe 059121086BC
- 2Seal 059121043F
- 2Seal 059121043D
- 3Seal Ring 059121437G
- 3Seal Ring 059121437C
- 4Bolt N10124306
- 5Coupl Piece 4G0122293CG
- 6Line 8W0121081BJ
- 7Coupl Piece 8W0122293DL
- 7Coupl Piece 8W0121081BK
- 8Line 8W0121081DA
- 8Line 8W0121081BN
- 9Bracket N10444202
- 11Hose 8W2121123B
- 12Hose 8W2122109
- 13Grommet 8W0122291AR
- 13Grommet 8W0122291AM
- 14Hose 8W2121051A
- 15Part 8W2121036D
- 15Water Pipe 8W2121071E
- 16Bolt N10009506
- 17Hose 8W2121052A
- 18Water Pipe 8W2121070
- 19Screw N10721401
- 20Hose 8W2122096
- 60Clamp N90686902
- 61Clamp N90687001
Compatible / alternative parts(6)
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A5 Sportback | 2016-2020 | 6 | 1 |
| Audi A5 Cabrio 2.0 | 2016-2018 | 6 | 1 |
| audi a4 2.0 | 2015-2019 | 6 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
8W0121081CF Audi Engine Breather Line | Genuine OEM is fitted on: Audi A5 Sportback 2016-2020; Audi A5 Cabrio 2.0 2016-2018; audi a4 2.0 2015-2019.