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Number 7 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Engine Vent Hose, part number 03C103493AL. This hose is a vital component in the engine's crankcase ventilation system, designed to allow for the controlled ventilation of engine gases. It connects to the PCV valve assembly, ensuring proper pressure regulation and preventing harmful build-up. Weighing approximately 0.052 kg and measuring 0.08m in length, this hose is engineered for precise fitment and resistance to oil and heat. Using a genuine OEM hose ensures the correct material composition and routing geometry, preventing leaks and maintaining optimal engine performance and emissions control.
Catalogue entry: HOSE; for vehicle use in cold and.
Technical details
- Category
- Engine
- Country of origin
- Poland
- Customs (HS) code
- 40094200
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 8 × 6 × 4.8 cm
- Shipping weight
- 0.05 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
51 vehiclesVent Hose — locate 03C103493AL Volkswagen Engine Vent Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly8
Vehicle fitment table51
Europe (38)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Jetta 1.6 | 2014-2018 | 7 | |||
| Scirocco 2.0 | 2014-2017 | 7 | |||
| jetta | 2014-2017 | 7 | |||
| Yeti | 2013-2017 | 7 | 1 | ||
| jetta | 2013-2014 | 7 | |||
| Altea XL Reference | 2013-2013 | 7 | |||
| Rapid | 2012-2022 | 7 | 1 | ||
| Toledo Reference | 2012-2015 | 7 | |||
| Tiguan 4Motion | 2011-2018 | 7 | 1 | D4X | |
| Golf Cabriolet | 2011-2016 | 7 | |||
| Golf Plus | 2011-2014 | 7 | |||
| Golf | 2011-2013 | 7 | |||
| Passat saloon | 2010-2015 | 7 | |||
| Eos BlueMotion | 2010-2015 | 7 | |||
| Audi A1 Sportback | 2010-2015 | 7 | 1 | PR:0Y3 | |
| jetta | 2010-2014 | 7 | |||
| Altea XL Reference | 2010-2013 | 7 | |||
| Leon Stylance | 2010-2012 | 7 | |||
| Superb Ambition | 2009-2015 | 7 | 1 | ||
| Golf | 2009-2014 | 7 | |||
| golf estate | 2009-2013 | 7 | |||
| Yeti | 2009-2013 | 7 | 1 | ||
| Golf Plus 1.6 | 2009-2011 | 7 | |||
| Scirocco 2.0 | 2008-2014 | 7 | |||
| octavia ambiente | 2008-2013 | 7 | |||
| Audi A3 Sportback | 2008-2013 | 7 | 1 | ||
| golf 2.0 | 2008-2011 | 7 | |||
| passat estate | 2008-2011 | 7 | |||
| jetta | 2008-2011 | 7 | |||
| EOS 2.0 | 2008-2010 | 7 | |||
| GOLF VARIANT 07> | 2007- | 7 | |||
| TIGUAN 08> | 2007- | 7 | 1 | D4X | |
| GOLF PLUS 08> | 2007- | 7 | 1 | D4X,0Y3 | |
| Audi A3 Cab. 2.0 TDI | 2007-2013 | 7 | 1 | ||
| JETTA 06> | 2006- | 7 | |||
| ALTEA 07> | 2006- | 7 | |||
| LEON 06> | 2005- | 7 | |||
| TOLEDO 05> | 2004- | 7 | 1 | TU0 |
Other markets (13)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Lavida | 2012-2021 | 7 | 1 | ||
| Sagitar | 2011- | 7 | |||
| New Passat | 2011-2019 | 7 | 1 | ||
| Magotan 1.4 | 2011-2012 | 7 | |||
| New Polo (SVW) | 2010-2019 | 7 | 1 | ||
| Tiguan | 2009-2019 | 7 | 1 | ||
| bora | 2008-2016 | 7 | 1 | TT3 | |
| Lavida | 2008-2013 | 7 | 1 | ||
| MAGOTAN (PASSAT) 07> | 2007- | 7 | |||
| Golf/Rabbit 08> | 2007- | 7 | 1 | D4X,0Y3 | |
| OCTAVIA "CN."07> | 2007- | 7 | 1 | ||
| BORA-FAW "CN" 06> | 2005- | 7 | |||
| TOURAN (SVW) "CN"04> | 2004- | 7 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
03C103493AL Volkswagen Engine Vent Hose | Genuine OEM is fitted on: Jetta 1.6 2014-2018; Scirocco 2.0 2014-2017; jetta 2014-2017; Yeti 2013-2017; jetta 2013-2014; Altea XL Reference 2013-2013; Rapid 2012-2022; Toledo Reference 2012-2015; Tiguan 4Motion 2011-2018; Golf Cabriolet 2011-2016; Golf Plus 2011-2014; Golf 2011-2013; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; Audi A1 Sportback 2010-2015; jetta 2010-2014; Altea XL Reference 2010-2013; Leon Stylance 2010-2012; Superb Ambition 2009-2015; Golf 2009-2014; golf estate 2009-2013; Yeti 2009-2013; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; octavia ambiente 2008-2013; Audi A3 Sportback 2008-2013; golf 2.0 2008-2011; passat estate 2008-2011; jetta 2008-2011; EOS 2.0 2008-2010; GOLF VARIANT 07> 2007-; TIGUAN 08> 2007-; GOLF PLUS 08> 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; JETTA 06> 2006-; ALTEA 07> 2006-; LEON 06> 2005-; TOLEDO 05> 2004-; Lavida 2012-2021; Sagitar 2011-; New Passat 2011-2019; Magotan 1.4 2011-2012; New Polo (SVW) 2010-2019; Tiguan 2009-2019; bora 2008-2016; Lavida 2008-2013; MAGOTAN (PASSAT) 07> 2007-; Golf/Rabbit 08> 2007-; OCTAVIA "CN."07> 2007-; BORA-FAW "CN" 06> 2005-; TOURAN (SVW) "CN"04> 2004-.