United States
Product overview
Genuine OEM Volkswagen AC Refrigerant Line, part number 5WA816721. This assembly is a crucial component of the vehicle's air conditioning system, responsible for transporting refrigerant between various AC components. It consists of both flexible hose sections and rigid metal pipes, designed for specific routing and pressure requirements. The line measures approximately 0.562 meters in length. Using a genuine OEM AC line ensures correct routing geometry, proper material compatibility with refrigerants, and leak-free performance for efficient climate control.
Catalogue entry: LINE; (A/C compressor >.
Fitted with: 5Q0816721AA LINE, 5WA816721H LINE, 5WA816721G LINE, 5WA816721A LINE, 5Q0816721AE LINE, 5Q0816721AG LINE, 5WA816721E LINE, 5WA816721D LINE, 5Q0816721S LINE, 3WA816721L LINE, N10414402 SCREW, N10347103 BOLT.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 40091200
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 56.2 × 21 × 10.6 cm
- Shipping weight
- 0.18 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- KK3
- T2C
- T3W
- T3J
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
15 vehiclesRefrigerant Line — locate 5WA816721 Volkswagen AC Refrigerant Line | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly39
- 1Condenser 5WA816411A
- 1Condenser 5WA816411C
- 2Part 5Q0298403A
- 2Part 5Q0298403C
- 2Part 5WA298403
- 5Line 3Q0816721L
- 5Line 3WA816721J
- 5Line 3WA816721K
- 5Line 5WA816721H
- 6Seal Ring 3D0260749C
- 7Seal Ring 4E0260749A
- 8Screw N10414402
- 9Bolt N10347103
- 11Line 3Q0816741E
- 11Line 3WA816741D
- 11Line 5Q0816741C
- 12Valve 3D0820855A
- 12Valve 8E0820855
- 13Part 5Q0816581
- 13Part 5Q0816581A
- 14Part 8A0820855AA
- 15Seal Ring 7H0820896
- 16Sender 4H0959126C
- 16Sender 5Q0959126B
- 17Seal Ring 4D0260749B
- 20Line 5WA816743
- 20Line 5WA816743B
- 20Line 5WA816743C
- 22Part 5Q0816231
- 22Part 5Q0816231A
- 23Seal Ring 8E0260749C
- 28Bracket 5Q0820769
- 29Clip 5Q0820774
- 30Line 5WB816738C
- 30Part 5WB816738F
- 30Line 5WC816738A
- 32Seal Ring 4E0260749B
- 33Collar Nut N01508210
- 34Bolt N91096801
Vehicle fitment table15
Europe (15)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| passat estate | 2023- | 5 | 1 | ||
| Superb Combi | 2023- | 5 | |||
| Formentor TSI CUPRA | 2020- | 5 | 1 | PR | |
| Leon style | 2019- | 5 | 1 | PR | |
| Golf 2.0 BlueMotion | 2019-2024 | 5 | |||
| Octavia | 2019-2024 | 5 | |||
| Audi A3 Sportback | 2019-2021 | 5 | 1 | PR | |
| T-Roc BlueMotion | 2017-2024 | 5 | 1 | PR | |
| Arteon | 2017-2023 | 5 | 1 | PR | |
| Karoq | 2017-2022 | 5 | |||
| Ateca Style | 2016- | 5 | 1 | PR | |
| Audi Q2 2.0 TDI | 2016-2018 | 5 | |||
| Superb Combi | 2015-2024 | 5 | |||
| Passat saloon | 2014-2024 | 5 | 1 | PR | |
| Audi TTS Coupe 2.0 | 2014-2023 | 5 | 1 | PR |
Diagrams & fitment data powered by oemdiagrams.com
5WA816721 Volkswagen AC Refrigerant Line | Genuine OEM is fitted on: passat estate 2023-; Superb Combi 2023-; Formentor TSI CUPRA 2020-; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; Octavia 2019-2024; Audi A3 Sportback 2019-2021; T-Roc BlueMotion 2017-2024; Arteon 2017-2023; Karoq 2017-2022; Ateca Style 2016-; Audi Q2 2.0 TDI 2016-2018; Superb Combi 2015-2024; Passat saloon 2014-2024; Audi TTS Coupe 2.0 2014-2023.
