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Number 1 marks the part’s position in the exploded view (Audi A8L (2017-2022)).
Product overview
Genuine OEM Audi Reducing Agent Transfer Line, part number 4N0131961A. This line is responsible for transferring the reducing agent (such as AdBlue/DEF) to various points within the vehicle's emissions control system. It plays a vital role in the selective catalytic reduction (SCR) process. Weighing 0.302 kg, this line is engineered to withstand the specific chemical properties of the reducing agent and maintain system integrity, preventing leaks and ensuring proper emissions reduction.
Catalogue entry: LEAD.
Technical details
- Category
- Emissions
- Customs (HS) code
- 73269098
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 35 × 42.5 × 9 cm
- Shipping weight
- 0.3 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- K8B
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
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