United States
420121101B Coolant Hose
€57.15 excl. VAT
This is a catalog item (special order). Delivery time may vary.
Special order item. Delivery time may vary.
About This Part
Available for Purchase
This part is available to order directly from the manufacturer. While it's not currently in our warehouse, we can source it for you and have it shipped to your location.
Order Processing & Delivery
This part is not stocked in our warehouse and will be ordered directly from the manufacturer upon purchase. Handling time for VOLKSWAGEN is typically 1–6 business days before dispatch.
Handling time for VAG (VW / Audi / Seat / Cupra): 1–6 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 assembly48
- 1Hose 420121101D
- 2ConnectionRight07L121127B
- 3Seal 07L103121R
- 4Bolt N10700201
- 5Hose 07L121030B
- 6Seal Ring WHT001011
- 7Retaining 07C121077H
- 8Bolt N10156206
- 9Connection 07L121131K
- 10Hose 07L121030C
- 11Bolt N10451408
- 12Water PipeLeft07L121455F
- 13Screw N0210756
- 14Seal Ring N0138063
- 15Bolt N10335206
- 16Water PipeRight07L121455G
- 17Hose 07L121086C
- 18Clamp N0206208
- 19Bracket N10670001
- 20Bracket 07L133847
- 21ConnectionLeft07L121133M
- 22Seal Ring N90544501
- 23Bolt N10196103
- 24Hose 07L121057T
- 25Pipe 07L121237B
- 26Connection 07L121133J
- 27Seal Ring N91008501
- 28Bolt N10124306
- 29Hose 420121082A
- 30Hose 420819370A
- 31Water Pipe 420121481B
- 32Bolt N91096701
- 33Clamp N91048501
- 34Screw N10284902
- 35Hose 427121109B
- 35Hose 420121109A
- 36Hose 427121107B
- 36Hose 420121107A
- 37Pipe 420121486
- 38Hose 420121108A
- 39Hose 420819371A
- 60Clip N10254901
- 61Clamp N90686701
- 62Clamp N90770201
- 63Clamp N90926401
- 64Clamp N90686901
- 65Clamp N90687001
- 66Clamp 4F0422379A
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi R8 08> | 2007- | 1 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
Coolant Hose is fitted on: Audi R8 08> 2007-.