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Number 21 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 Hexagon Flange Screw, part number N10815401. This screw fastens engine components securely with its flange head distributing load and providing enhanced grip. It is used in the engine cooling system assembly. The flange head design prevents damage to the mounting surface. Genuine OEM screws ensure correct thread engagement and material strength for critical engine connections.
Catalogue entry: SCREW M6X20.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 73181588
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 2.5 × 1.2 × 1.2 cm
- Shipping weight
- 0.01 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Thread
- M6x20 mm
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
