United States
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4G0121109BS. This flexible hose is an essential component of the engine cooling system, responsible for carrying coolant to regulate engine temperature. It ensures proper heat dissipation and prevents overheating. Weighing 0.0282 kg, this hose is designed for precise routing and secure connections. Choosing a genuine OEM coolant hose ensures correct material composition and resistance to high temperatures and pressures.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 7 × 2.5 × 2.5 cm
- Shipping weight
- 0.03 kg
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
5 vehiclesCoolant Hose — locate 4G0121109BS Audi Engine Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly24
- 1Water Pipe 06E121083M
- 2Seal Ring 06E121119D
- 3Bolt N10637301
- 4Hose 06E121546D
- 5Hose 06E121545C
- 6Water Pipe 06E121083G
- 7Screw N10347003
- 9Bracket 06E121660
- 10Screw N91026802
- 15Hose 4G0145919AH
- 16Coupl Piece 4G0122293G
- 17Hose 4G0121109BT
- 18Tpiece N90760601
- 20Hose 4G0145925Q
- 21Hose 4G0145924P
- 23Hose 4G0145922AB
- 24Water Pump 4H0965569
- 25Element 4H0133567
- 26Bracket 4G0145879G
- 27Bracket 4G0145896F
- 28Screw N10572403
- 29Bolt N91096701
- 40Clamp N90686902
- 41Clamp N90687001
Vehicle fitment table5
Europe (3)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A7 Sportback | 2014-2018 | 19 | 1 |
| audi a6 qu. 3.0 tdi | 2014-2018 | 19 | 1 |
| Audi A6 Av. qu. 3.0 | 2012-2018 | 19 | 1 |
Other markets (2)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Phideon | 2016-2023 | 19 | 1 |
| audi a6 1.8 | 2015-2019 | 19 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4G0121109BS Audi Engine Coolant Hose | Genuine OEM is fitted on: Audi A7 Sportback 2014-2018; audi a6 qu. 3.0 tdi 2014-2018; Audi A6 Av. qu. 3.0 2012-2018; Phideon 2016-2023; audi a6 1.8 2015-2019.
