United States
Product overview
Genuine OEM Volkswagen Engine Crankcase Breather Hose, part number 1J0103493C. This hose plays a vital role in engine ventilation by allowing crankcase gases to escape and be recirculated back into the intake system, preventing pressure buildup and emissions. It is positioned within the engine bay, connecting various components of the crankcase ventilation system. Made from robust, oil-resistant rubber, it is designed to withstand engine heat and chemical exposure. Using genuine OEM hoses ensures correct routing geometry, material compatibility, and long-term durability for optimal engine performance.
Technical details
- Category
- Engine
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 16 × 12 × 5 cm
- Shipping weight
- 0.1 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
12 vehiclesVent Hose — locate 1J0103493C Volkswagen Engine Crankcase Breather Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly16
Vehicle fitment table12
Europe (7)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| jetta | 2014-2017 | 7 | 1 | ||
| jetta | 2010-2014 | 7 | 1 | ||
| New Beetle 06> | 2005- | 25 | 1 | BEV | ML5 |
| Jetta/Wagon | 2002-2006 | 25 | 1 | ML5 | |
| New Beetle | 2001-2005 | 25 | 1 | AZ | |
| GOLF/VAR./4MOT. A4 02 | 2001-2002 | 25 | 1 | AZG | |
| Jetta Wagon 02 | 2001-2002 | 25 | 1 | AZG |
Other markets (5)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Jetta City "Mex"08> | 2007- | 25 | 1 | BEV | |
| Jetta City "MEX"05>07 | 2006-2007 | 25 | 1 | BER,BHP,BEV | |
| Golf "BR.","USA"03>07 | 2002-2007 | 25 | 1 | BEJ | |
| Jetta USA | 2001-2005 | 25 | 1 | AZ | G,B |
| Golf BR/US | 2001-2002 | 25 | 1 | BEJ |
Diagrams & fitment data powered by oemdiagrams.com
1J0103493C Volkswagen Engine Crankcase Breather Hose | Genuine OEM is fitted on: jetta 2014-2017; jetta 2010-2014; New Beetle 06> 2005-; Jetta/Wagon 2002-2006; New Beetle 2001-2005; GOLF/VAR./4MOT. A4 02 2001-2002; Jetta Wagon 02 2001-2002; Jetta City "Mex"08> 2007-; Jetta City "MEX"05>07 2006-2007; Golf "BR.","USA"03>07 2002-2007; Jetta USA 2001-2005; Golf BR/US 2001-2002.
