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Number 12 marks the part’s position in this exploded view (Audi A5 Limo 2.0 (2024-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen union nut, part number WHT010189. This is a threaded fastener used to join two components, often in fluid or gas lines, providing a secure connection. Genuine OEM union nuts are manufactured to precise tolerances to ensure leak-free performance and proper thread engagement.
Catalogue entry: Union nut.
Technical details
- Category
- Sensors & Modules
- Customs (HS) code
- 39191080
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping weight
- 0 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 1G2
- 1G3
- 7K3
- GP1
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
