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Number 33 marks the part’s position in the exploded view.

Product overview

Genuine OEM Volkswagen Breather Line, part number 03L103493. This flexible hose is part of the crankcase ventilation system, carrying blow-by gases from the crankcase to the intake manifold for re-combustion. It is located on the engine, connecting the valve cover to the intake system. Constructed from durable, oil and heat-resistant rubber, it ensures reliable operation. Genuine OEM parts are essential for emission control systems, guaranteeing correct flow rates and material integrity to prevent leaks and maintain engine health.

Technical details

Category
Engine
Country of origin
Poland
Customs (HS) code
84099900
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
15.5 × 5.8 × 5 cm
Shipping weight
0.03 kg

Parts diagram & fitment

24 vehicles

Breather Line — locate 03L103493 Volkswagen Breather Line | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly(27)
Compatible / alternative parts(12)

Diagrams & fitment data powered by oemdiagrams.com

03L103493 Volkswagen Breather Line | Genuine OEM is fitted on: JETTA 06> 2006-; GOLF VARIANT 07> 2007-; Passat/4Motion 08 2007-; TIGUAN 08> 2007-; Passat CC 2008-2012; golf 2.0 2008-2011; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; EOS 2.0 2008-2010; passat estate 2008-2011; jetta 2008-2011; golf estate 2009-2013; TOLEDO 05> 2004-; LEON 06> 2005-; ALTEA 07> 2006-; Leon Stylance 2010-2012; Altea XL Reference 2010-2013; OCTAVIA/COMBI/4X4 04> 2004-; superb comfort 2008-2013; octavia ambiente 2008-2013; Yeti 2009-2013; Audi TT Coupe/Roadster 08> 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; Audi A3 Sportback 2008-2013.