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Number 5 marks the part’s position in the exploded view (Audi A6 (2018-2025)).
Product overview
Genuine OEM Audi Breather Line, part number 4K0121081DE. Fits Audi A6 (2018-2025), Audi A7 Sportback (2018-2025). Shown as position 5 in the engine diagram 430121189.
Catalogue entry: LINE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 39173900
- Diagram sheet
- Audi 430121189, position 5
- ETKA group
- 1 / 21 (121)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 21 × 5.5 × 3 cm
- Shipping weight
- 0.17 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
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