United States
Target · Diagram
Find this reference above
Number 28 marks the part’s position in the exploded view (Audi A6 Avant (2012-2018)).
Product overview
Genuine OEM Audi Breather Line, part number 4G0121081AH. Fits Audi A6 Avant (2012-2018). Shown as position 28 in the engine diagram 711121400. Equipment code: TC6.
Catalogue entry: PIPE front center.
Technical details
- Category
- Engine Cooling
- Diagram sheet
- Audi 711121400, position 28
- ETKA group
- 1 / 21 (121)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TC6
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
4 vehiclesBreather Line — locate 4G0121081AH Audi Breather Line in the official exploded view and explore the surrounding assembly.
Parts in this assembly32
- 1Hose 4G0122101
- 2Seal Ring 4E0121666
- 3Spring 4E0121142
- 4Water Pipe 06E121065Q
- 5Seal Ring N90316801
- 6Bolt N91140701
- 7Hose 06E121058F
- 8Water Pipe 06E121044AE
- 8Water Pipe 06E121044L
- 8Water Pipe 06E121044G
- 8Water Pipe 06E121044M
- 9Seal Ring N90925001
- 10Bolt N10124408
- 11Hose 06E121030A
- 12Hose 06E121058E
- 13Hose 06E121088B
- 14Pump 06E121601C
- 16Bracket 06E121521F
- 17Bolt N10636501
- 18Hose 06E121088F
- 19Water Pipe 06E121045AA
- 20Seal Ring 06E121119E
- 21Seal Ring 06E121119C
- 23Bolt N10412804
- 24Sender 06A919501A
- 26Spring 032121142
- 27Pipe 4G0121081CT
- 27Pipe 4G0121081AE
- 29Bracket 026121093A
- 70Clamp N90686701
- 72Clamp N90686902
- 73Clamp N90687001
Vehicle fitment table4
Europe (3)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A6 Av. qu. 3.0 | 2012-2018 | 28 | 1 | TC6 |
| Audi A7 Sportback | 2010-2015 | 28 | ||
| audi a6 2.0 tdi | 2010-2015 | 28 |
Other markets (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A6 L 2.0 | 2011-2013 | 28 | 1 | TC6 |
Diagrams & fitment data powered by oemdiagrams.com
4G0121081AH Audi Breather Line is fitted on: Audi A6 Av. qu. 3.0 2012-2018; Audi A7 Sportback 2010-2015; audi a6 2.0 tdi 2010-2015; Audi A6 L 2.0 2011-2013.
