United States
1K0121157AE Coolant Hose
- 1K0121157AEThis pageNot stocked
Jun 2003 - 1K0121157BJDiscontinued
Jun 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Superseded part number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 VINShipping details
- Shipping weight
- 102 g
- Shipping size (L × W × H)
- 21 × 18 × 8.5 cm
Parts diagram & fitment
1 vehicleCoolant Hose — locate Coolant Hose in the official exploded view and explore the surrounding assembly.
Parts in this assembly18
- 1Hose 1K0121156AF
- 2Coupl Piece 6Q0122291E
- 3Seal Ring N90765301
- 4Spring 1J0121142
- 6Hose 1K0121447AH
- 7Junction 1K0121087B
- 8Hose 1K0122447CC
- 10Hose 1K0121157BM
- 11Coupl Piece 1K0122291H
- 12Hose 1K0121157BJ
- 13Water Pipe 1K0121070F
- 14Bolt N01021527
- 15Bracket N10427501
- 16Hose 1K0122447T
- 20Hose 1K0121447S
- 30Clamp N90686701
- 33Clamp N90687001
- 34Clamp N90687201
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A3/S3/quattro | 2005-2007 | 12 | 1 | G0K,T9G |
Diagrams & fitment data powered by oemdiagrams.com
Coolant Hose is fitted on: Audi A3/S3/quattro 2005-2007.