United States
078121188A Heating 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
- 35 g
- Shipping size (L × W × H)
- 17 × 5.5 × 5 cm
- Country of origin
- Czechia
- Customs (HS) code
- 40094200
Parts diagram & fitment
16 vehiclesHeating Hose — locate Heating Hose in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1Hose 8E0121055D
- 2Seal Ring N90316801
- 3Spring 032121142
- 4Bungs 357121140
- 7Hose 078121058AT
- 8Water Pipe 078121070CG
- 9Screw N01470213
- 10Washer N01152423
- 11Screw N90415403
- 12Washer N90179102
- 13Seal Ring N90912501
- 14Seal Ring N0138115
- 15Screw N0160241
- 16Seal Ring N90380002
- 17Seal Ring N90365302
- 18Seal Ring N90560701
- 19Collar Nut N01508213
- 20Water Pipe 078121071CG
- 21Union 078145755B
- 22Hose 8E0121107J
- 24Hose 078121188B
- 26Screw N90271604
- 28Water Pipe 078121075AB
- 28Water Pipe 078121075AE
- 29Water Pipe 078121081Q
- 30Bolt N01953310
- 31Hose 078121096AD
- 32Part 078122349C
- 32Hose 078121096AM
- 35Pump 078121601B
- 36Bolt N10124408
- 37Bracket 078121521D
- 38Part N01100840
- 39Bolt N10005204
- 40Bolt N10405604
- 41Part 078121096L
- 42Part 078121096AN
- 42Part 078122349B
- 43Hose 8E0121101H
- 43Hose 8E0121101AC
- 43Hose 8E0121101AF
- 44Hose 078121096AP
- 45Water Pipe 078121065N
- 46Hose 8E0121109
- 46Hose 8E0121109L
- 47Clamp N90686701
- 48Clamp N90655301
- 49Clamp N90686901
Vehicle fitment table16
Europe (12)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi A4/S4 Cabrio./qu. | 2002-2006 | 25 | 1 | T7T | |
| PASSAT/4MOTION/W8 | 2002-2005 | 25 | |||
| SUPERB 02> | 2001- | 25 | |||
| Audi A4/S4/Av./qu. | 2001-2004 | 25 | 1 | D5B | |
| Audi A6/Wagon/quattro | 2001-2004 | 25 | 1 | T7T | |
| PASSAT 00> | 2000- | 25 | 1 | G0F | |
| Passat/4Motion/W8 | 2000-2002 | 25 | |||
| Audi A4/Avant | 1999-2001 | 25 | 1 | ||
| Audi A4/Av.qu. | 1999-2001 | 25 | 1 | ||
| Passat syncro/4Motion | 1998-2000 | 25 | 1 | ||
| Audi A6/Avant | 1997-2001 | 9B | 1 | ||
| Audi A6/Av.qu.F4B-W-> | 1997-2001 | 9B | 1 |
Other markets (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| PASSAT LINGYU "CN."06> | 2005- | 25 | 1 | G0F | |
| AUDI A4/AV./QU. "CN"03>05 | 2003-2005 | 25 | 1 | ||
| AUDI A6L CHINA | 1999-2005 | 9B | 1 |
Platform / generic diagrams (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| 3B0 platform | 25 |
Diagrams & fitment data powered by oemdiagrams.com
Heating Hose is fitted on: Audi A4/S4 Cabrio./qu. 2002-2006; PASSAT/4MOTION/W8 2002-2005; SUPERB 02> 2001-; Audi A4/S4/Av./qu. 2001-2004; 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; Passat syncro/4Motion 1998-2000; Audi A6/Avant 1997-2001; Audi A6/Av.qu.F4B-W-> 1997-2001; PASSAT LINGYU "CN."06> 2005-; AUDI A4/AV./QU. "CN"03>05 2003-2005; AUDI A6L CHINA 1999-2005; 3B0 platform.