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Number 1 marks the part’s position in the exploded view (Audi A8L (2017-2022)).
Product overview
Genuine OEM Audi Refrigerant Pipe, part number 4N0816729B. This rigid pipe is designed to transport refrigerant within the air conditioning system, maintaining the integrity of the high-pressure circuit. It is a long, formed pipe, often routed along the underbody or engine bay. Measuring 1.34 m in length and weighing 0.371 kg, it is constructed for resilience. Choosing genuine OEM ensures the correct material, precise bends, and robust connections to prevent leaks and maintain AC system efficiency.
Catalogue entry: PIPE.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 40091200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 134 × 6 × 5 cm
- Shipping weight
- 0.37 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- K8L
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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