United States
Target · Diagram
Find this reference above
Number 6 marks the part’s position in the exploded view (Audi Q7 (2015-2025)).
Product overview
Genuine OEM Audi Refrigerant Line, part number 4M0816721EB. Fits Audi Q7 (2015-2025). Shown as position 6 in the fuel, exhaust and cooling diagram 859260450.
Catalogue entry: LINE; contains: 4M0 959 603 E; not in combination with: 4M0 959 603 J.
Fitted with: 4M0298403 INSERT, 4M0816721BQ LINE, 4M0816721CL LINE, 4M0816721CT LINE, 4M0816721BT LINE, 4M0816721CM LINE, 4M0816721DA LINE, N10632102 BOLT, N10414402 SCREW.
Technical details
- Category
- Heating & A/C
- Diagram sheet
- Audi 859260450, 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
- 0K3
- KK1
- KK3
- TS8
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
1 vehicleRefrigerant Line — locate 4M0816721EB Audi Refrigerant Line in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1Condenser 4M0816411D
- 1Condenser 4M0816411R
- 1Condenser 4M0816421B
- 2Insert 4M0298403
- 3Sender 4H0959126B
- 4Valve 8A0820855AA
- 5Seal Ring 7H0820896
- 6Line 4M0816721BT
- 6Line 4M0816721CL
- 6Line 4M0816721CM
- 6Line 4M0816721CT
- 6Line 4M0816721DA
- 6Part 4M0816721EN
- 6Line 4M0816721BQ
- 7Seal Ring 4E0260749A
- 8Part 4M0959603E
- 8Part 4M0959603J
- 8For Airbag: 4M0898037E
- 9Seal Ring 4M0261185
- 10Line 4M0816741CH
- 11Seal Ring 3D0260749C
- 12Valve 4M0816805B
- 13Bolt N10632102
- 14Seal Ring 4E0260749B
- 15Line 4M0816743BP
- 15Line 4M0816743BT
- 15Line 4M0816743CA
- 15Line 4M0816743CF
- 15Part 4M0816743CG
- 15Part 4M0816743DC
- 15Part 4M0816743DL
- 15Line 4M0816743BQ
- 17Seal Ring 4E0260749C
- 19Seal Ring 8E0260749C
- 23Valve 4M0816806
- 24LineLeft4M1816720AA
- 24LineLeft4M1816720T
- 24LineRight4M2816720N
- 24LineRight4M2816720P
- 24LineRight4M2816720Q
- 24LineLeft4M1816720S
- 27Seal Ring 4D0260749B
- 28Valve 8R0260696A
- 30LineLeft4M1816740P
- 30LineLeft4M1816740Q
- 30PartLeft4M1816740R
- 30LineRight4M2816740L
- 30LineRight4M2816740M
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. |
|---|---|---|
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 6 |
The manufacturer’s catalogue lists this part number as fitted until 5 February 2024; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
4M0816721EB Audi Refrigerant Line is fitted on: Audi Q7 qu. 3.0 TDI 2015-2019.