United States
Target · Diagram
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Number 46 marks the part’s position in the exploded view.
Product overview
Genuine OEM Audi A/C Refrigerant Line, part number 4M1816735F. This critical component is responsible for transporting refrigerant throughout the vehicle's air conditioning system. It ensures the efficient circulation of coolant for optimal cabin cooling. Measuring approximately 484mm in length and weighing 0.28 kg, this line is engineered to factory specifications, guaranteeing correct routing geometry and resistance to refrigerant pressures and temperatures for long-term reliability.
Catalogue entry: LINE lhd.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 84189990
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 48.4 × 10.6 × 11.4 cm
- Shipping weight
- 0.28 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 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.
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- ✓ 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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Parts diagram & fitment
3 vehiclesRefrigerant Line — locate 4M1816735F Audi A/C Refrigerant Line | Genuine OEM in the official exploded view and explore the surrounding assembly.
LThis part is the Left side
Parts in this assembly48
- 1Condenser 4M0816411D
- 1Condenser 4M0816411R
- 2Insert 4M0298403
- 5Part 4M0816721EC
- 5Part 4M0816721EP
- 5Line 4M0816721ER
- 6Part 4M0959603E
- 6Part 4M0959603J
- 7Seal Ring 4E0260749A
- 8Bracket 4M0820055
- 9Screw N10414402
- 10Seal Ring 4M0261185
- 12Line 4M0816741DC
- 13Seal Ring 3D0260749C
- 14Bracket 8D0971897A
- 15Bolt N10632102
- 18Part 4M0816743DD
- 18Part 4M0816743DM
- 20Seal Ring 4E0260749B
- 21Seal Ring 8E0260749C
- 23Screw N91097201
- 25Line 4M0820706T
- 25Line 4M0816706AD
- 26Valve 8E0820855
- 27Part 3C0820581
- 27Part 5Q0816581
- 30Bracket 4M0820770
- 32Line 4M0820739AA
- 32Line 4M0816739AE
- 32Line 4M0816739T
- 34Part 3C0820231
- 34Part 5Q0816231
- 37Bracket N10649101
- 40Pipe 4M0816738M
- 41Seal Ring WHT004858
- 44Basicplate 4M0820339H
- 46LineRight4M2816735D
- 47Grommet 4M0820128
- 52LineRight4M2816740N
- 52LineLeft4M1816740R
- 56LineRight4M2816720Q
- 56LineRight4M2816720R
- 56LineLeft4M1816720AA
- 56LineLeft4M1816720AD
- 59Seal Ring 4D0260749B
- 60Valve 8R0260696A
- 60Valve 8R0260696B
- 61Seal Ring 7H0820896
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi Q8 Quattro 3,0 | 2018- | 46 | 1 | L0L |
| touareg | 2017-2023 | 46 | 1 | L0L |
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 48 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4M1816735F Audi A/C Refrigerant Line | Genuine OEM is fitted on: Audi Q8 Quattro 3,0 2018-; touareg 2017-2023; Audi Q7 qu. 3.0 TDI 2015-2019.
