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Genuine OEM & performance parts — ships to United States

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Number 22 marks the part’s position in the exploded view (Audi A6 2.0 (2018-)).

Product overview

Genuine OEM Audi A/C Refrigerant Pipe, part number 4K1820740M. This pipe is a vital component for circulating refrigerant throughout the vehicle's air conditioning system, facilitating efficient heat exchange and cooling. It is positioned within the A/C circuit, connecting various components. Measuring 0.58 m in length and weighing 0.33 kg, this pipe is engineered for durability. Opting for a genuine OEM refrigerant pipe ensures the correct material composition, pressure resistance, and precise routing geometry for a leak-free and optimally performing A/C system.

Catalogue entry: PIPE lhd.

Fitted with: N01508210 COLLAR NUT, N91071702 BOLT, 4K1816740L LINE, 4K1816740AA LINE, 4K1816740AD LINE, 4K1816740AC LINE, 4K1816740AE LINE, 4K1816740AH LINE, 4K1820740F PIPE, 4K1820740H PIPE, 4K1820740L PIPE, 4K1820740K PIPE.

Technical details

Category
Heating & A/C
Country of origin
Germany
Customs (HS) code
39173900
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
58 × 30 × 13 cm
Shipping weight
0.33 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Equipment codes

  • KK1
  • L0L
  • not withSA9

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

Need help confirming compatibility? Talk to a specialist

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession roadoldest to newest
  1. 4K1820740KNot stocked
    Mar 2020
  2. 4K1820740MThis pageCurrent number