United States
3C0121051C Coolant Hose
Special order item. Delivery time may vary.
About This Part
Discontinued by the manufacturer
This part number has been discontinued and can no longer be ordered. Contact us and we will look for an alternative.
Order Processing & Delivery
This part is not stocked in our warehouse and will be ordered directly from the manufacturer upon purchase. Handling time for VAG is typically 3–8 business days before dispatch.
Handling time for VAG (VW / Audi / Seat / Cupra): 3–8 business days from order confirmation to dispatch (Monday–Friday). Shipping transit for your country is added on top — see handling times by brand and shipping options.
* Delivery times are estimates and may vary based on manufacturer availability and your location.
Verify Vehicle Fitment
To ensure this part is compatible with your vehicle, please contact us with your VIN (Vehicle Identification Number). Our technical team can verify the exact fitment before you place your order.
Contact us with your VINParts diagram & fitment
13 vehiclesCoolant Hose — locate Coolant Hose in the official exploded view and explore the surrounding assembly.
Parts in this assembly45
- 1Hose 3C0121051L
- 1Hose 3C0122051BK
- 2Coupl Piece 3B0122291C
- 3Seal Ring N90765301
- 4Spring 1J0121142
- 5Bracket 3C0121093
- 6Hose 3C0121051K
- 7Adapter N90692901
- 9Water Pipe 3C0121064
- 10Part N90908301
- 11Collar Nut N01508213
- 12Hose 3C0121051B
- 14Hose 3C0121051A
- 15Water Pipe 1K0121070R
- 16Radiator 1K0121212C
- 17Air Guide 1K0121333
- 18Hose 3C0121101A
- 19Coupl Piece 1K0122291BA
- 19Coupl Piece 1K0122291BB
- 20Hose 1K0121101CE
- 20Hose 1K0121101CD
- 21Hose 1K0121447CM
- 23Water Pipe 03G121065AA
- 24Seal Ring 06B121687
- 25Screw N90588201
- 26Bolt N0102279
- 27Hose 3C0121086L
- 28Hose 3C0121058AE
- 29Hose 1K0121086R
- 30Part 3C0121156AF
- 31Coupl Piece 1K0122291J
- 32Coupl Piece 1K0122291H
- 33Part 3C0121157AB
- 34Hose 3C0121157AA
- 35Hose 1K0122447ED
- 36Tpiece N90693001
- 38Water Pipe 03G121151AC
- 39Bolt N10524202
- 42Hose 3C0122109E
- 43Bracket 1K0121093AQ
- 44Hose 3C0121447L
- 70Clamp N90686701
- 72Clamp N90686901
- 73Clamp N90687001
- 75Clamp N90687201
Vehicle fitment table13
Europe (13)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Leon Stylance | 2010-2012 | 8 | ||
| octavia ambiente | 2008-2013 | 8 | ||
| passat estate | 2008-2011 | 8 | ||
| GOLF VARIANT 07> | 2007- | 8 | ||
| Passat/4Motion 08 | 2007- | 8 | ||
| JETTA 06> | 2005- | 8 | ||
| LEON 06> | 2005- | 8 | ||
| Passat/4Motion | 2005-2007 | 8 | ||
| Audi A3/S3/quattro | 2005-2007 | 8 | 1 | PR: |
| TOLEDO 05> | 2004- | 8 | ||
| OCTAVIA/COMBI/4X4 04> | 2004- | 8 | ||
| ALTEA | 2004-2006 | 8 | ||
| GOLF | 2003-2005 | 8 |
Diagrams & fitment data powered by oemdiagrams.com
Coolant Hose is fitted on: Leon Stylance 2010-2012; octavia ambiente 2008-2013; passat estate 2008-2011; GOLF VARIANT 07> 2007-; Passat/4Motion 08 2007-; JETTA 06> 2005-; LEON 06> 2005-; Passat/4Motion 2005-2007; Audi A3/S3/quattro 2005-2007; TOLEDO 05> 2004-; OCTAVIA/COMBI/4X4 04> 2004-; ALTEA 2004-2006; GOLF 2003-2005.