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Number 6 marks the part’s position in the exploded view (Audi Q7 (2015-2025)).
Product overview
Genuine OEM Audi Refrigerant Line, part number 4M0816721AR. Fits Audi Q7 (2015-2025). Shown as position 6 in the fuel, exhaust and cooling diagram 859260400.
Catalogue entry: LINE.
Fitted with: 4M0298403 INSERT, 4M0816721BB LINE, 4M0816721BE LINE, 4M0816721AQ LINE, 4M0816721BA LINE, 4M0816721BC LINE, 4M0816721AS LINE, 4M0816721BN LINE, 4M0816721DH LINE, 4M0816721DF LINE, 4M0816721G LINE, 4M0816721DB WATER PIPE.
Technical details
- Category
- Heating & A/C
- Diagram sheet
- Audi 859260400, position 6
- ETKA group
- 2 / 60 (260)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 0K0
- 1D0
- 8Z6
- T2G
- T2H
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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Parts diagram & fitment
1 vehicleRefrigerant Line — locate 4M0816721AR Audi Refrigerant Line in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1A C Conden 4M0816411M
- 1Condenser 4M0816421B
- 1A C Conden 4M0816421C
- 1Condenser 4M0816421D
- 2Insert 4M0298403
- 3Sender 4H0959126C
- 3Sender 4H0959126B
- 4Valve 8A0820855AA
- 5Seal Ring 7H0820896
- 6Line 4M0816721AQ
- 6Line 4M0816721AS
- 6Line 4M0816721BA
- 6Line 4M0816721BB
- 6Line 4M0816721BC
- 6Line 4M0816721BE
- 6Part 4M0816721BN
- 6Water Pipe 4M0816721DB
- 6Line 4M0816721DF
- 6Line 4M0816721DG
- 6Part 4M0816721DH
- 6Line 4M0816721DM
- 6Line 4M0816721G
- 7Seal Ring 4E0260749A
- 8Line 4M0816741BL
- 8Line 4M0816741BP
- 8Line 4M0816741BQ
- 8Line 4M0816741CF
- 8Line 4M0816741CL
- 8Line 4M0816741CM
- 8Line 4M0816741CN
- 8Line 4M0816741CP
- 8Line 4M0816741CT
- 8Water Pipe 4M0816741DA
- 8Line 4M0816741DB
- 9Seal Ring 3D0260749C
- 10Water Pipe 4M0816743AC
- 10Line 4M0816743BC
- 10Line 4M0816743BD
- 10Line 4M0816743BS
- 10Line 4M0816743CH
- 10Line 4M0816743CL
- 10Line 4M0816743G
- 10Line 4M0816743BF
- 11Seal Ring 4E0260749B
- 12Seal Ring 8E0260749C
- 13Pipe 4M0816738F
- 13Pipe 4M0816738M
- 13Pipe 4M0816738N
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty | Remark |
|---|---|---|---|---|
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 6 | 1 | PR:1D0+8Z6+ |
The manufacturer’s catalogue lists this part number as fitted until 21 November 2016; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
4M0816721AR Audi Refrigerant Line is fitted on: Audi Q7 qu. 3.0 TDI 2015-2019.
