United States
Product overview
Genuine OEM Volkswagen coolant hose, part number 1K0121073AQ. This hose is part of the auxiliary heater system, carrying coolant between components. It is a critical part of the engine cooling system, ensuring proper fluid circulation. Made from durable rubber and designed for precise fitment. Ensures proper coolant flow for heating.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 19 × 14 × 5 cm
- Shipping weight
- 0.09 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
15 vehiclesCoolant Hose — locate 1K0121073AQ Volkswagen Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly36
- 1Hose 1K0121073R
- 2Coupl Piece 1K0122291H
- 2Coupl Piece 1J0122291C
- 3Hose 1K0122157BQ
- 4Part 1K0122449E
- 4Hose 1K0122449H
- 5Hose 1K0122449F
- 5Hose 1K0122449J
- 7Tpiece N90760601
- 10Water Pipe 038121151C
- 10Water Pipe 038121151A
- 11Ut Hexagon Flange Nut Self-locking Hexagon N90887703
- 12Bolt N10009104
- 13Water Pipe 03G121151AB
- 13AWater Pipe 03G121151G
- 13BWater Pipe 03G121151H
- 13CClamp N0206254
- 14Collar Nut N90761102
- 15Bolt N10489903
- 16Hose 1K0121157DF
- 17Hose 1K0121447BP
- 18Coupl Piece 1K0122291R
- 18Coupl Piece 1K0122291AL
- 19Retainer 701971787T
- 20Hose 1K0122073DN
- 20Hose 1K0122073CG
- 21Hose 1K0122447CN
- 22Hose 1K0122447CK
- 23Tpiece N90693001
- 24Clip N10436201
- 25Hose 1K0122157EF
- 26Valve 1J0122351
- 50Clamp N90686701
- 52Clamp N90686901
- 53Clamp N90687001
- 54Clamp N90687101
Vehicle fitment table15
Europe (13)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A3 Sportback | 2008-2013 | 1 | 1 | |
| superb comfort | 2008-2013 | 1 | ||
| octavia ambiente | 2008-2013 | 1 | ||
| jetta | 2008-2011 | 1 | 1 | L0R |
| GOLF VARIANT 07> | 2007- | 1 | ||
| GOLF PLUS 08> | 2007- | 1 | 1 | |
| Audi A3/S3/Sportb./qu. 08 | 2007- | 1 | 1 | |
| JETTA 06> | 2006- | 1 | 1 | |
| GOLF PLUS 05> | 2005- | 1 | ||
| JETTA 06> | 2005- | 1 | ||
| Audi A3/S3/quattro | 2005-2007 | 1 | ||
| OCTAVIA/COMBI/4X4 04> | 2004- | 1 | ||
| GOLF | 2003-2005 | 1 |
Other markets (2)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Golf/Rabbit 08> | 2007- | 1 | 1 | 9M9 |
| Golf/Rabbit | 2005-2007 | 1 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
1K0121073AQ Volkswagen Coolant Hose | Genuine OEM is fitted on: Audi A3 Sportback 2008-2013; superb comfort 2008-2013; octavia ambiente 2008-2013; jetta 2008-2011; GOLF VARIANT 07> 2007-; GOLF PLUS 08> 2007-; Audi A3/S3/Sportb./qu. 08 2007-; JETTA 06> 2006-; GOLF PLUS 05> 2005-; JETTA 06> 2005-; Audi A3/S3/quattro 2005-2007; OCTAVIA/COMBI/4X4 04> 2004-; GOLF 2003-2005; Golf/Rabbit 08> 2007-; Golf/Rabbit 2005-2007.
