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Number 20 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen A/C Refrigerant Line, part number 5Q0820743G. This critical component is responsible for transporting refrigerant throughout the vehicle's air conditioning system, connecting key elements like the compressor and condenser. It is positioned within the engine bay, forming part of the high-pressure or low-pressure circuit. Weighing approximately 0.694 kg and measuring 0.74 meters in length, this genuine OEM line ensures precise routing, proper sealing, and resistance to refrigerant chemicals and pressure, which is essential for maintaining optimal A/C performance and preventing costly leaks.
Catalogue entry: LINE; (A/C compressor >.
Fitted with: 5Q0820743C LINE, 5Q0820743M LINE, 5Q0820743K LINE, N10414402 SCREW, 4E0260749B seal ring, N01508210 COLLAR NUT.
Technical details
- Category
- Heating & A/C
- Country of origin
- Romania
- Customs (HS) code
- 84189990
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 74 × 42 × 16 cm
- Shipping weight
- 0.69 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- D36
- DK5
- DN1
- DN4
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
Parts diagram & fitment
10 vehiclesRefrigerant Line — locate 5Q0820743G Volkswagen A/C Refrigerant Line | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1Condenser 5Q0816411AR
- 1Condenser 5Q0816411AS
- 2Part 5Q0298403A
- 2Part 5Q0298403D
- 2Part 5Q0298403B
- 4Part 5Q0816743D
- 4Line 5Q0816743E
- 4Line 5Q0820743E
- 4Line 5Q0820743M
- 4Line 5WA816743B
- 5Line 5Q0816721AC
- 5Line 5Q0816721AG
- 5Line 5Q0816721B
- 5Line 5Q0816721M
- 5Line 5Q0816721P
- 5Line 5Q0816721Q
- 5Line 5WA816721
- 6Line 3Q0816741G
- 6Line 3Q0820741J
- 6Line 5Q0816741C
- 6Line 5Q0820741C
- 6Line 5Q0820741J
- 7PartRight5Q2816738B
- 7PartRight5Q2816738J
- 7PartRight5Q2816738K
- 7PartLeft5Q1816738C
- 7PartLeft5Q1816738H
- 7Part 5WB816738
- 7Part 5WB816738C
- 8Collar Nut N01508210
- 9Clip 5Q0820774
- 10Bracket 5Q0820769
- 11Part 3C0820231
- 12Valve 3D0820855A
- 12Valve 8E0820855
- 13Part 3D0820581
- 13Part 3C0820581
- 14Valve 8A0820855AA
- 15Seal Ring 7H0820896
- 16Sender 4H0959126B
- 16Sender 4H0959126C
- 16Pressure 4H0959126A
- 17Bolt N10347103
- 18Screw N10414402
- 20Seal Ring 4D0260749B
- 21Seal Ring 3D0260749C
- 22Seal Ring 4E0260749A
- 23Seal Ring 8E0260749C
Vehicle fitment table10
Europe (10)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi TTS Coupe 2.0 | 2014-2023 | 4 | D | |
| Golf Sportsvan 1.6 | 2014-2020 | 20 | D | |
| Golf 1.4 BlueMotion | 2014-2017 | 20 | ||
| Golf Estate 1.4 | 2014-2017 | 20 | ||
| Golf Estate | 2013-2017 | 20 | D | |
| Audi A3 Cab. 1.4 | 2013-2016 | 4 | D | |
| Golf 1.4 BlueMotion | 2012-2017 | 20 | D | |
| Octavia | 2012-2017 | 20 | 1 | |
| Audi A3 Sportback | 2012-2016 | 4 | D | |
| Leon ST Stylance | 2012-2016 | 4 | D |
The manufacturer’s catalogue lists this part number as fitted until 6 April 2015; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
5Q0820743G Volkswagen A/C Refrigerant Line | Genuine OEM is fitted on: Audi TTS Coupe 2.0 2014-2023; Golf Sportsvan 1.6 2014-2020; Golf 1.4 BlueMotion 2014-2017; Golf Estate 1.4 2014-2017; Golf Estate 2013-2017; Audi A3 Cab. 1.4 2013-2016; Golf 1.4 BlueMotion 2012-2017; Octavia 2012-2017; Audi A3 Sportback 2012-2016; Leon ST Stylance 2012-2016.
