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Number 30 marks the part’s position in the exploded view (Audi Q7 qu. 3.0 TDI (2015-2019)).
Product overview
Genuine OEM Audi A/C Refrigerant Line, part number 4M1816740P. This component is crucial for transporting refrigerant throughout the vehicle's air conditioning system, enabling efficient cooling and climate control. It is located within the complex network of A/C hoses and pipes. This line measures approximately 0.69 meters in length. Choosing a genuine OEM refrigerant line ensures correct routing geometry, durable materials, and leak-proof connections for reliable A/C system performance.
Catalogue entry: LINE lhd.
Fitted with: 4M0298403 INSERT, 4M1816740M LINE, 4M1816740Q LINE, 4M1816740R LINE, 4M2816740L LINE, 4M2816740M LINE, 4M2816740N LINE, N10632102 BOLT, N01508210 COLLAR NUT.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 40091200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 69 × 14 × 7.5 cm
- Shipping weight
- 0.4 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 0K3
- KK1
- KK3
- L0L
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.
- 4M1816740MNot stocked
Apr 2021 - 4M1816740QNot stocked
Apr 2021 - 4M1816740PThis pageCurrent number
