United States
8D0121109N 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 VINShipping details
- Shipping weight
- 73 g
- Shipping size (L × W × H)
- 17 × 10 × 3.5 cm
- Country of origin
- Czechia
- Customs (HS) code
- 40093100
Parts diagram & fitment
12 vehiclesCoolant Hose — locate Coolant Hose in the official exploded view and explore the surrounding assembly.
Parts in this assembly38
- 1Hose 8D0121055T
- 1Part 8D0121055AA
- 2Seal Ring N90316802
- 3Spring 032121142
- 4Bungs 357121140
- 7Hose 078121058AT
- 8Water Pipe 078121070CF
- 9Screw N01470210
- 10Washer N01152423
- 11Bolt N01024022
- 12Washer N90179102
- 13Seal Ring N90560701
- 13Seal Ring N90912501
- 14Seal Ring N0138115
- 15Screw N0160241
- 16Seal Ring N90380002
- 17Seal Ring WHT006407
- 19Collar Nut N01508213
- 25Hose 078121188A
- 26Screw N90271602
- 28Water Pipe 078121075AB
- 29Water Pipe 078121081Q
- 30Bolt N01953310
- 31Hose 078121096AD
- 32Hose 078121096AM
- 35Pump 078121601B
- 36Bolt N10124408
- 37Bracket 078121521C
- 38Part N01100830
- 39Bolt N01023911
- 40Bolt N10338901
- 44Hose 8D0121101AF
- 46Hose 078121096AK
- 47Clamp N90686701
- 48Clamp N90655301
- 49Clamp N90686901
- 50Clamp N90687001
- 51Clamp N90687201
Vehicle fitment table12
Europe (9)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| PASSAT/4MOTION/W8 | 2002-2005 | 46B | |
| SUPERB 02> | 2001- | 46B | |
| Audi A6/Wagon/quattro | 2001-2004 | 46 | |
| PASSAT 00> | 2000- | 46B | |
| Passat/4Motion/W8 | 2000-2002 | 46B | |
| Audi A4/Avant | 1999-2001 | 46B | |
| Audi A4/Av.qu. | 1999-2001 | 46B | |
| Audi A6/Avant | 1997-2001 | 21 | 1 |
| Audi A6/Av.qu.F4B-W-> | 1997-2001 | 21 | 1 |
Other markets (2)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| PASSAT LINGYU "CN."06> | 2005- | 46B | |
| AUDI A6L CHINA | 1999-2005 | 21 | 1 |
Platform / generic diagrams (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| 3B0 platform | 46B |
Diagrams & fitment data powered by oemdiagrams.com
Coolant Hose is fitted on: PASSAT/4MOTION/W8 2002-2005; SUPERB 02> 2001-; Audi A6/Wagon/quattro 2001-2004; PASSAT 00> 2000-; Passat/4Motion/W8 2000-2002; Audi A4/Avant 1999-2001; Audi A4/Av.qu. 1999-2001; Audi A6/Avant 1997-2001; Audi A6/Av.qu.F4B-W-> 1997-2001; PASSAT LINGYU "CN."06> 2005-; AUDI A6L CHINA 1999-2005; 3B0 platform.