2009-2015 Audi / Volkswagen Engine Breather Hose / Line 059103221T
OEM Part #: 059-103-221-T (059103221T)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.99
Used
Donor2010 Audi Q7 · 3.0
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Genuine OEM Used
SKU: 442079
Donor Vehicle: 2010 Audi Q7 · 3.0
2 photos
$19.99
30-Day Returns
Genuine OEM Used
SKU: 435008
Donor Vehicle: 2012 Volkswagen TOUAREG · 3.0
2 photos
$19.99
30-Day Returns
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This used Audi Engine Breather Hose / Line, OEM 059103221T, is a genuine replacement from a donor vehicle. Also known as a breather line, it handles crankcase ventilation on the 3.0L V6 TDI (turbo diesel) engine. A cracked or clogged hose can cause oil leaks, rough idle, or check-engine lights.
Specifications
| Fits Vehicle Model | Q7, Touareg |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 059-103-221-T (059103221T) |
| Category | Evap / EGR |
Compatible Vehicles
Fits 11 vehicle configurations across 2 makes, 2009-2015.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 11 vehicle configurations — 8 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CATA, CCMA |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CATA, CCMA |
| 2010 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | |
| 2010 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CATA, CCMA |
| 2011 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CATA |
| 2012 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CATA |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CATA, CCMA |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CATA, CCMA |
| 2009 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CATA, CCMA |
| 2009 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo |