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Product overview

Genuine OEM Audi Turbocharger Oil Return Line, part number 03C145735F. This pipe is crucial for returning hot oil from the turbocharger back to the engine's oil pan, preventing oil starvation and overheating of the turbo. It is positioned to connect the turbocharger's oil outlet to the engine block. Constructed from durable metal with a flexible braided section to accommodate engine movement and vibrations. Choosing a genuine OEM part ensures precise fitment, correct routing geometry, and material integrity for long-term turbocharger health.

Catalogue entry: OIL PIPE return.

Fitted with: N10335202 BOLT.

Technical details

Category
Intake & Turbo
Country of origin
Germany
Customs (HS) code
84099100
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
33 × 11 × 5 cm
Shipping weight
0.26 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

43 vehicles

Oil Pipe — locate 03C145735F Audi Turbocharger Oil Return Line | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly33
Compatible / alternative parts(12)
Vehicle fitment table43

Europe (42)

VehicleYearsPos.QtyPR
Jetta 1.62014-2018141
Scirocco 2.02014-2017141
jetta2014-2017141
Yeti2013-2017141
superb2013-2015141
jetta2013-2014141
Altea XL Reference2013-2013141TU0
Rapid2012-2022141
Toledo Reference2012-2015141
Tiguan 4Motion2011-2018141
Golf Cabriolet2011-2016141
Golf Plus2011-2014141
Golf2011-2013141
Passat saloon2010-2015141
Eos BlueMotion2010-2015141
Audi A1 Sportback2010-2015141TU0
jetta2010-2014141
Altea XL Reference2010-2013141TU0
Leon Stylance2010-2012141TU0
golf estate2009-2013141
Yeti2009-2013141
Golf Plus 1.62009-2011141TU0
Scirocco 2.02008-2014141
superb comfort2008-2013141
octavia ambiente2008-2013141
Audi A3 Sportback2008-2013141
golf 2.02008-2011141TU0
passat estate2008-2011141
jetta2008-2011141
EOS 2.02008-2010141
GOLF VARIANT 07>2007-141
GOLF PLUS 08>2007-141TU0
Passat/4Motion 082007-141
TIGUAN 08>2007-141
Audi A3/S3/Sportb./qu. 082007-141
Audi A3 Cab. 2.0 TDI2007-2013141TU0
EOS-Cabriolet-Coupe2006-1410GG
JETTA 06>2006-141
ALTEA 07>2006-141TU0
JETTA 06>2005-141
LEON 06>2005-141TU0
TOLEDO 05>2004-141TU0

Other markets (1)

VehicleYearsPos.QtyPR
Golf/Rabbit 08>2007-1410GG

Diagrams & fitment data powered by oemdiagrams.com

03C145735F Audi Turbocharger Oil Return Line | Genuine OEM is fitted on: Jetta 1.6 2014-2018; Scirocco 2.0 2014-2017; jetta 2014-2017; Yeti 2013-2017; superb 2013-2015; 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; golf estate 2009-2013; Yeti 2009-2013; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; superb comfort 2008-2013; 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-; GOLF PLUS 08> 2007-; Passat/4Motion 08 2007-; TIGUAN 08> 2007-; Audi A3/S3/Sportb./qu. 08 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; EOS-Cabriolet-Coupe 2006-; JETTA 06> 2006-; ALTEA 07> 2006-; JETTA 06> 2005-; LEON 06> 2005-; TOLEDO 05> 2004-; Golf/Rabbit 08> 2007-.