United States
Product overview
Genuine OEM Audi Engine Breather Line, part number 059103221AP. This hose is an essential component of the engine's crankcase ventilation system, designed to safely vent harmful gases from the crankcase. It plays a vital role in maintaining optimal engine pressure and preventing the accumulation of corrosive byproducts that can compromise engine oil and components. Constructed from durable, corrugated plastic, it weighs 0.0456 kg and measures 0.21 meters in length. Choosing a genuine OEM breather line ensures the correct material resistance to oil and heat, precise routing, and secure connections for reliable engine performance and longevity.
Catalogue entry: HOSE CNRB.
Technical details
- Category
- Engine
- Customs (HS) code
- 40094200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 21 × 4 × 5 cm
- Shipping weight
- 0.05 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Engine codes
- CNRB
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 vehiclesVent Hose — locate 059103221AP Audi Engine Breather Line | Crankcase Ventilation in the official exploded view and explore the surrounding assembly.
Parts in this assembly10
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Touareg BlueMotion | 2014-2018 | 9 | 1 | CNRB | |
| touareg | 2012-2014 | 9 | 1 | CNRB | TH1 |
| Audi Q7 qu. 3.0 TDI | 2009-2015 | 7 | 1 | PR:7BG | TH1 |
Diagrams & fitment data powered by oemdiagrams.com
059103221AP Audi Engine Breather Line | Crankcase Ventilation is fitted on: Touareg BlueMotion 2014-2018; touareg 2012-2014; Audi Q7 qu. 3.0 TDI 2009-2015.