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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Volkswagen Return Line, part number 04B145735C. This component is a fluid line, likely for oil or coolant, that connects to the turbocharger assembly. It facilitates the return of fluid from the turbocharger back to the engine's lubrication or cooling system, ensuring proper operation and preventing overheating. The precise routing and material are critical for durability and leak-free performance. Genuine OEM parts ensure correct flow rates and resistance to heat and pressure.

Catalogue entry: PIPE.

Fitted with: 03L145757G SEAL, N90592705 BOLT, N91096801 BOLT.

Technical details

Category
Intake & Turbo
Country of origin
Germany
Customs (HS) code
84099100
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
26.5 × 10 × 8.5 cm
Shipping weight
0.12 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Engine codes
CUSA, CUSB, CUTA

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

7 vehicles

Return Line — locate 04B145735C Volkswagen Return Line | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly36
Vehicle fitment table7

Europe (7)

VehicleYearsPos.QtyRemarkPR
Ibiza Stylance2015-15A1CUSA,CUSB,
Toledo Reference2015-20191417MM
fabia2014-2022141
Audi A1 Sportback2014-2018141
Polo 1.4 BlueMotion2014-2017141
Rapid2012-2022141
Toledo Reference2012-2015141

Diagrams & fitment data powered by oemdiagrams.com

04B145735C Volkswagen Return Line | Genuine OEM is fitted on: Ibiza Stylance 2015-; Toledo Reference 2015-2019; fabia 2014-2022; Audi A1 Sportback 2014-2018; Polo 1.4 BlueMotion 2014-2017; Rapid 2012-2022; Toledo Reference 2012-2015.