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Number 19 marks the part’s position in the exploded view (Audi RS6 Avant (2019-2025)).
Product overview
Genuine OEM Audi Coolant Hose with Quick Release Coupling, part number 4K2121051. Fits Audi RS6 Avant (2019-2025), Audi RS7 Sportback (2019-2025). Shown as position 19 in the engine diagram 538121010.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Diagram sheet
- Audi 538121010, position 19
- ETKA group
- 1 / 21 (121)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
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Parts diagram & fitment
2 vehiclesCoolant Hose With Quick Release Coupling — locate 4K2121051 Audi Coolant Hose with Quick Release Coupling in the official exploded view and explore the surrounding assembly.
Parts in this assembly24
- 1Hose 4K1819350J
- 1Hose 4K1819350M
- 2Grommet 4K0819345AM
- 2Grommet 4K0819345BD
- 2Grommet 4K0819345T
- 10Hose 4K2819350J
- 10Hose 4K2819350M
- 11Grommet 4K0819345Q
- 12Water Pipe 4K2819377Q
- 12Water Pipe 4K2819377N
- 13Bracket 4K2819147B
- 14Collar Nut N01508210
- 15Hose 4K2121052
- 16Water Pipe 4K2121071A
- 17Bracket 4K2121079
- 18Screw N10546403
- 20Adapter 4K0122291B
- 26Water Pipe 4K0819377AC
- 27Bolt N10748001
- 29Collar Nut N10609201
- 30Hose 4K0819376J
- 32Hose 4K0819362D
- 40Clamp N90686902
- 41Clamp N90687001
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi RS6 Avant | 2019- | 19 | 1 |
| Audi RS7 Sportback | 2019- | 19 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4K2121051 Audi Coolant Hose with Quick Release Coupling is fitted on: Audi RS6 Avant 2019-; Audi RS7 Sportback 2019-.
