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Number 27 marks the part’s position in this exploded view (Audi A6 (2018-2025)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Coolant Pipe, part number 4K0121486H. Fits Audi A6 (2018-2025), Audi A7 Sportback (2018-2025). Shown as position 21 in the engine diagram 435121150.
Catalogue entry: WATER PIPE.
Technical details
- Category
- Engine Cooling
- Diagram sheet
- Audi 435121040, position 27
- ETKA group
- 1 / 21 (121)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
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Parts diagram & fitment
2 vehiclesCoolant Pipe — locate 4K0121486H Audi Coolant Pipe in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 2Coupl Piece 4K0122293CK
- 3Hose 4K0122101AT
- 5Grommet 4K0121585E
- 6Line 4K0121081CS
- 6Line 4K0121081BF
- 8LineLeft4K1121081G
- 8LineRight4K2121081E
- 8LineRight4K2121081H
- 8LineLeft4K1121081E
- 10HoseLeft4K1121123A
- 10HoseLeft4K1121123B
- 10HoseRight4K2121123A
- 10HoseRight4K2121123B
- 11Grommet 4K0819345N
- 11Grommet 4K0819345M
- 12HoseLeft4K1122109B
- 12HoseLeft4K1122109C
- 12HoseRight4K2122109G
- 12HoseRight4K2122109M
- 13Water Pipe 4K1121071C
- 13Water Pipe 4K1121071D
- 13Water Pipe 4K1121071E
- 13Water Pipe 4K1121071B
- 14Collar Nut N01508210
- 15Hose 4K0819314
- 16Adapter 4K0122291B
- 16Adapter 4K0122291D
- 17Hose 4K0122109AA
- 17Hose 4K0122109AM
- 17Hose 4K0122109AN
- 17Hose 4K0122109J
- 18Water Pipe 4K0121071K
- 18Water Pipe 4K0121071J
- 19Bolt N91096701
- 20Hose 4K0121109AQ
- 21Water Pipe 4K0121070P
- 22Screw N10721401
- 23Hose 4K0122055BJ
- 23Hose 4K0122055Q
- 25Hose 4K0819337S
- 25Hose 4K0819337L
- 27Water Pipe 4K0121486
- 29Hose 4K0122449D
- 30Water Pipe 4K0121485M
- 31Screw WHT003841
- 32Hose 4K0121449P
- 34Hose 4K0121448M
- 35Water Pipe 4K0121481G
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| audi a6 2.0 | 2018- | 27, 16, 11, 21 | 1 |
| Audi A7 Sportback | 2018- | 27, 16, 11, 21 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4K0121486H Audi Coolant Pipe is fitted on: audi a6 2.0 2018-; Audi A7 Sportback 2018-.
