United States
Target · Diagram
Find this reference above
Number 14 marks the part’s position in this exploded view (Audi A8L (2017-2022)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Expansion Tank Retainer, part number 4N0121263F. This component is designed to securely hold the coolant expansion tank, preventing movement and potential damage within the engine bay. It is a precisely engineered bracket that ensures the expansion tank remains in its intended position. Weighing approximately 0.06 kg, this retainer is built to factory specifications. Choosing a genuine OEM retainer ensures a perfect fit and reliable support for critical cooling system components.
Catalogue entry: RETAINER.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 87089997
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 17.5 × 9.5 × 6.5 cm
- Shipping weight
- 0.06 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
