Product overview
Genuine OEM Audi Engine Coolant Pipe, part number 4N0121481A. This rigid pipe routes coolant through the engine cooling system, playing a vital role in maintaining optimal engine operating temperatures. It is positioned within the engine cooling assembly. Weighing 0.098 kg and measuring 0.4 m in length, this pipe is manufactured to precise factory dimensions and material specifications, ensuring secure, leak-free connections and long-term resistance to corrosion and temperature fluctuations.
Catalogue entry: WATER PIPE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 87089997
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 40 × 28.6 × 20.6 cm
- Shipping weight
- 0.1 kg
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 vehicleCoolant Pipe — locate 4N0121481A Audi Engine Coolant Pipe | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1Water Pipe 4N0121081C
- 1Hose 4N0122101AK
- 1Hose 4N0819342D
- 2Pump 06H121601P
- 2Bolt N10741401
- 3Rubber Bush 03L121275
- 3Hose 4N0122055AR
- 4Sleeve 03L121199
- 5Hose 06L121081AF
- 5Valve 4H0121670A
- 5Bolt WHT003361
- 6Adapter 06K121143
- 6Element 4N0129669B
- 6Bracket 4N0819267
- 7Bush 4H0129381
- 7Hose 4N0819673B
- 7Seal Ring WHT005440
- 8Bolt N10196103
- 8Bolt N10124309
- 8Bolt N10442204
- 8Bolt N91096801
- 9Pipe 4N0819270
- 9Collar Nut N01508210
- 9Clamp N90770201
- 10Bracket 4N0121305AF
- 10Bolt N10666701
- 10Clamp N90986501
- 11Screw N10619001
- 12Hose 4N0819334D
- 12Screw N10585401
- 13Hose 4N0122447A
- 13Pipe 4N0819377AL
- 14Valve 4H0121671G
- 15Hose 4N0819674F
- 16Grommet 8W0122291AF
- 17Hose 4N1819314B
- 18Hose 4N1819316B
- 19Retainer 4N0121313BD
- 19Hose 4N0819337AP
- 20Water Pipe 06N121085D
- 20Bolt N91237801
- 21Seal Ring WHT005558
- 22Screw N10226103
- 22Bolt N10335202
- 23Screw N10637901
- 23Hose 4N0121448BL
- 23Bolt N10524202
- 24At Heat Reflective Mat Heat Reflective Mat Heat 06N121651B
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A8L | 2017-2022 | 21 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4N0121481A Audi Engine Coolant Pipe | Engine Cooling is fitted on: Audi A8L 2017-2022.