2004-2006 Audi A4 Engine Breather / Vent Hose Connector 06B103221M
OEM Part #: 06B-103-221-M (06B103221M)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Vacuum / Crankcase Breather Hose / Line that may fit your vehicle
Cylinder Head Tube / PCV Breather Hose
Starting at $74.49
Fits 2006–2011 Audi A4 / A6
OEM: 06E103217L
PCV / Crankcase Breather Hose / Line
$19.99
Fits 2005–2015 Audi & Volkswagen
OEM: 06F103235A
Vacuum Hose / Line
$21.99
Fits 2005–2011 Audi A4 / A6
OEM: 06E133784G
Vacuum Hose / Line
$6.49
Fits 2002–2005 Audi & Volkswagen
OEM: 06B145718E
Vacuum Hose / Line / Tube
$49.99
Fits 2005–2011 Audi A4 / A6
OEM: 4F0201994AH
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Specifications
| Fits Vehicle Model | A4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 06B-103-221-M (06B103221M) |
| Category | Evap / EGR |
Compatible Vehicles
Fits 9 vehicle configurations across 1 make, 2004-2006.
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 9 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Convertible | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2004 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2005 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2005 | Audi | A4 | Convertible | 1.8L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | |
| 2006 | Audi | A4 | Convertible | 1.8L l4 Turbo |