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Genuine OEM & performance parts — ships to United States

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Number 18 marks the part’s position in the exploded view (Audi A7 Sportback (2014-2018)).

Product overview

Genuine OEM Audi Diverter Valve, part number 059145901C. This component regulates boost pressure by redirecting excess air from the turbocharger system. It is typically located in the intake or charge air system. The diverter valve ensures optimal engine performance and prevents overboost conditions by releasing pressure when needed. Made from durable materials to withstand high temperatures and pressures. Genuine OEM parts ensure precise fitment and reliable operation, crucial for the complex turbocharger system.

Catalogue entry: BYPASSVALV.

Technical details

Category
Airbags & Safety
Customs (HS) code
84099900
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
12 × 11.5 × 11 cm
Shipping weight
0.64 kg

Specifications

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

Equipment codes

  • TG1

PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.

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

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession roadoldest to newest
  1. 059145901BNot stocked
    Jul 2013
  2. 059145901CThis pageCurrent number