United States
Product overview
Genuine OEM Audi Refrigerant Line, part number 4M0816743BD. This critical component is responsible for transporting refrigerant throughout the air conditioning system, enabling efficient cooling of the vehicle's cabin. The line features both rigid metal sections and a flexible hose portion to accommodate engine movement and system connections. Weighing 0.434 kg, it is constructed from materials designed to withstand high pressures and temperature fluctuations. Choosing genuine OEM ensures precise routing geometry, leak-free connections, and compatibility with AC system refrigerants for optimal performance and longevity.
Catalogue entry: LINE.
Fitted with: 4M0298403 INSERT, 4M0816743BF LINE, 4M0816743BC LINE, 4M0816743BS LINE, 4M0816743CH LINE, 4M0816743G LINE, 4M0816743AC WATER PIPE, 4M0816743CL LINE, N10414402 SCREW, N10582103 SCREW.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 40091200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 40 × 32 × 5 cm
- Shipping weight
- 0.43 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TS8
- 0K0
- T2P
- T7V
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
3 vehiclesRefrigerant Line — locate 4M0816743BD Audi Refrigerant Line | AC System 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 4M0816743BS
- 12Line 4M0816743CH
- 12Line 4M0816743CL
- 12Line 4M0816743G
- 13Seal Ring 4E0260749B
- 14Seal Ring 8E0260749C
- 15Bolt N10632102
- 16Screw N10414402
- 17Screw N10582103
- 18Bracket 4M0820055
- 18Bracket 8D0971897A
Compatible / alternative parts(9)
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi Q8 Quattro 3,0 | 2018- | 12 | 1 | PR:0K0+T2P, | |
| touareg | 2017-2023 | 15 | 1 | PR:T2P,T7V, | |
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 10 | 1 | TS8 |
Diagrams & fitment data powered by oemdiagrams.com
4M0816743BD Audi Refrigerant Line | AC System is fitted on: Audi Q8 Quattro 3,0 2018-; touareg 2017-2023; Audi Q7 qu. 3.0 TDI 2015-2019.
