United States
1K0121101G Coolant Hose
€18.33 excl. VAT
- 1K0122101ARNot stocked
Oct 2003 - 1K0121101GThis pageNot stocked
Jan 2004 - 1K0122101BRNot stocked
Mar 2004 - 1K0121156AFDiscontinued
Dec 2025
Special order item. Delivery time may vary.
About This Part
Superseded part number
This part number has been replaced. Order the current replacement shown above — the old number can no longer be supplied.
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
1 vehicleCoolant Hose — locate Coolant Hose in the official exploded view and explore the surrounding assembly.
Parts in this assembly18
- 2Coupl Piece 6Q0122291E
- 3Seal Ring N90765301
- 4Spring 1J0121142
- 5Hose 1K0121156AF
- 6Hose 1K0121447AH
- 7Hose 1K0122447CC
- 9Junction 1K0121087B
- 20Hose 1K0121157BJ
- 21Hose 1K0121157BM
- 22Coupl Piece 1K0122291H
- 23Water Pipe 1K0121070F
- 24Bolt N01021527
- 25Bracket N10427501
- 26Hose 1K0122447T
- 27Hose 1K0121447S
- 50Clamp N90686701
- 51Clamp N90687001
- 52Clamp N90687201
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A3/S3/quattro | 2005-2007 | 5 | 1 | G1A,T9G |
Diagrams & fitment data powered by oemdiagrams.com
Coolant Hose is fitted on: Audi A3/S3/quattro 2005-2007.