United States
Product overview
Genuine OEM Audi Coolant Pipe with Hose, part number 04L122157AQ. This integrated assembly transports coolant between various engine components, playing a critical role in maintaining optimal engine operating temperature. It is positioned within the engine cooling system. Weighing 0.697 kg and measuring 0.61 m in length, this complex unit combines rigid pipe sections with flexible hoses. Genuine OEM coolant pipe and hose assemblies ensure correct routing geometry, material compatibility, and resistance to thermal and pressure stresses, preventing leaks and maintaining cooling system integrity.
Catalogue entry: WATER PIPE rear.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 61 × 32 × 14.5 cm
- Shipping weight
- 0.7 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- D94
- DN4
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
4 vehiclesCoolant Pipe With Coolant Hose — locate 04L122157AQ Audi Coolant Pipe with Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly38
- 1Water Pipe 04L121065AK
- 2Screw N10285505
- 3Screw N10717001
- 4Hose 04L121065CF
- 5Pump 5Q0965561B
- 6Fixing Set 5N0198093
- 7Bracket 04L121093G
- 8Bolt N10767301
- 9Collar Nut N01508210
- 10Screw N91201101
- 11Water Pipe 04L122157AB
- 12Bolt N10406504
- 14Hose 04L122157BE
- 16Water Pipe 04L122157BC
- 17Seal 04L121290A
- 18Bolt N90592705
- 20Water Pipe 04L122157P
- 20Water Pipe 04L122157AC
- 21Bolt N10632003
- 22Line 04L129979A
- 23Water Pipe 04L121071G
- 26Water Pipe 04L122157CK
- 26Water Pipe 04L122157BJ
- 27Bracket 04L121093E
- 28Screw N10721401
- 29Bracket 04L121093AD
- 31Water Pipe 04L122157BT
- 33Bolt N90319404
- 34Water Pipe 04L122157CD
- 34Water Pipe 04L122157CC
- 35Part 078133335A
- 37Hose 04L121058AA
- 38Hose 04L121058F
- 40Clamp N90686902
- 41Clamp N90687001
- 42Clamp N90770201
- 43Clamp N90687101
- 44Clamp N90926401
Vehicle fitment table4
Europe (4)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi Q5 | 2016-2020 | 11 | 1 | PR:D94,DN4 | D94 |
| Audi A5 Sportback | 2016-2020 | 12 | 1 | ||
| Audi A5 Cabrio 2.0 | 2016-2018 | 12 | 1 | ||
| audi a4 2.0 | 2015-2019 | 12 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
04L122157AQ Audi Coolant Pipe with Hose | Genuine OEM is fitted on: Audi Q5 2016-2020; Audi A5 Sportback 2016-2020; Audi A5 Cabrio 2.0 2016-2018; audi a4 2.0 2015-2019.