United States
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Number 15 marks the part’s position in the exploded view.
Product overview
Genuine OEM Audi A/C Refrigerant Line, part number 4M0816743BS. This crucial component is designed to transport refrigerant between key elements of the vehicle's air conditioning system. Specifically, it connects the A/C compressor to the condenser, ensuring the efficient circulation and cooling of refrigerant. Located in the front of the vehicle's engine bay, this line is vital for maintaining proper A/C system function. Weighing 0.471 kg and measuring approximately 0.41m in length, a genuine OEM refrigerant line guarantees precise routing geometry, secure connections, and material integrity to withstand system pressures and temperatures, preventing leaks and ensuring reliable climate control.
Catalogue entry: LINE.
Fitted with: 4M0298403 INSERT, 4M0816743BF LINE, 4M0816743BC LINE, 4M0816743BD LINE, 4M0816743CH LINE, 4M0816743G LINE, 4M0816743AC WATER PIPE, 4M0816743CL LINE, N10414402 SCREW, N10582103 SCREW.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 84189990
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 41 × 35 × 44 cm
- Shipping weight
- 0.47 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TI4
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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Parts diagram & fitment
3 vehiclesRefrigerant Line — locate 4M0816743BS Audi A/C Refrigerant Line | Compressor to Condenser in the official exploded view and explore the surrounding assembly.
Parts in this assembly40
- 1A C Conden 4M0816411M
- 1Condenser 4M0816421B
- 1A C Conden 4M0816421C
- 1Condenser 4M0816421D
- 2Insert 4M0298403
- 3Sender 4H0959126C
- 3Sender 4H0959126B
- 4Valve 8A0820855AA
- 5Seal Ring 7H0820896
- 6Line 4M0816721BB
- 6Line 4M0816721BC
- 6Part 4M0816721BN
- 6Water Pipe 4M0816721DB
- 6Line 4M0816721DF
- 6Line 4M0816721DG
- 6Part 4M0816721DH
- 6Line 4M0816721DM
- 6Line 4M0816721G
- 6Line 4M0816721BA
- 7Seal Ring 4E0260749A
- 8Line 4M0816741CN
- 8Line 4M0816741CP
- 8Line 4M0816741CT
- 8Water Pipe 4M0816741DA
- 8Line 4M0816741DB
- 8Line 4M0816741G
- 8Line 4M0816741CL
- 9Seal Ring 3D0260749C
- 12Water Pipe 4M0816743AC
- 12Line 4M0816743CH
- 12Line 4M0816743CL
- 12Line 4M0816743G
- 12Line 4M0816743BD
- 13Seal Ring 4E0260749B
- 14Seal Ring 8E0260749C
- 15Bolt N10632102
- 16Screw N10414402
- 17Screw N10582103
- 18Bracket 4M0820055
- 18Bracket 8D0971897A
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi Q8 Quattro 3,0 | 2018- | 12 | 1 | TI4 | |
| touareg | 2017-2023 | 15 | 1 | TI4 | |
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 10 | 1 | TI4 |
Diagrams & fitment data powered by oemdiagrams.com
4M0816743BS Audi A/C Refrigerant Line | Compressor to Condenser is fitted on: Audi Q8 Quattro 3,0 2018-; touareg 2017-2023; Audi Q7 qu. 3.0 TDI 2015-2019.
