United States
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4G0121109S. This hose is designed to carry engine coolant between various components of the cooling system, facilitating efficient heat transfer and maintaining optimal engine operating temperature. Made from durable, heat-resistant rubber, this small hose ensures a secure and leak-free connection. Choosing a genuine OEM coolant hose guarantees the correct material composition to withstand high temperatures and pressures, along with precise dimensions for a perfect fit and long-term reliability within the cooling system.
Catalogue entry: HOSE left.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 6.3 × 2.6 × 2.7 cm
- Shipping weight
- 0.02 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TC6
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
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
4 vehiclesCoolant Hose — locate 4G0121109S Audi Engine Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly36
- 1Water Pipe 06E121083A
- 2Seal Ring 06E121119D
- 3Bolt N10637301
- 4Hose 06E121545
- 5Hose 06E121546
- 6Water Pipe 06E121083F
- 7Bolt N10405604
- 8Bolt N10196103
- 9Bracket 06E121660
- 10Screw N91026802
- 11Hose 4G0145923C
- 12Clip 6E0971842B
- 13Hose 4G0145926C
- 14Ring N10519301
- 15Binder 4A0820199
- 16Tpiece N90760601
- 17Hose 4G0145924C
- 18Hose 4G0145925C
- 20Hose 4G0121109T
- 21Coupl Piece 4G0122293G
- 22Water Pump 8K0965569
- 23Buffer 4F0133567
- 24Bracket 4G0145879A
- 25Bracket 4G0145896A
- 26Bolt N91069601
- 26Collar Nut N01508210
- 27Hose 4G0145922B
- 28Hose 4G0145921B
- 29Water Pipe 4G0121071N
- 29Water Pipe 4G0121071L
- 30Hose 4G0122109
- 31Hose 4G0121049Q
- 32Seal Ring 4E0121666
- 33Spring 4E0121142
- 50Clamp N90686902
- 51Clamp N90687001
Vehicle fitment table4
Europe (3)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A6 Av. qu. 3.0 | 2012-2018 | 19 | 1 | TC6 |
| Audi A7 Sportback | 2010-2015 | 19 | 1 | |
| audi a6 2.0 tdi | 2010-2015 | 19 | 1 |
Other markets (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A6 L 2.0 | 2011-2013 | 19 | 1 | TC6 |
Diagrams & fitment data powered by oemdiagrams.com
4G0121109S Audi Engine Coolant Hose | Genuine OEM is fitted on: Audi A6 Av. qu. 3.0 2012-2018; Audi A7 Sportback 2010-2015; audi a6 2.0 tdi 2010-2015; Audi A6 L 2.0 2011-2013.