United States
Product overview
Genuine OEM Audi Left Lower Coolant Hose, part number 4G0121448AH. This hose is responsible for transporting coolant within the engine cooling system, maintaining optimal operating temperatures. It is positioned on the left side as a lower hose. Weighing 0.145 kg and measuring 0.28 m in length, a genuine OEM hose guarantees precise routing geometry, optimal fluid resistance, and long-term reliability.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Country of origin
- Ireland
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 28 × 12.5 × 6 cm
- Shipping weight
- 0.15 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- G1D
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
8 vehiclesCoolant Hose — locate 4G0121448AH Audi Left Lower Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly31
- 1Water Pipe 4G0121481Q
- 2Screw N91135801
- 3Screw N91154701
- 4Hose 4G0121056L
- 7Bracket 4G0121305BR
- 8Spacer 4G0121277A
- 9Collar Nut N01508210
- 10Rubber Bush 4G0129669F
- 11Bush 4G0129381A
- 12Bolt N10653201
- 13Valve 4H0121671G
- 14Plate 4G0121146
- 15Screw N91199401
- 18Hose 4G0121449P
- 19Water Pipe 4G0121485BL
- 20Bolt N91096701
- 21Hose 4G0121445AS
- 22Hose 4G0122096AD
- 23Pump 06H121601N
- 24Screw WHT002306
- 25Plate 4G0121146D
- 26Bracket 4G0121305DH
- 28Plate 4G0121146E
- 29Screw N10721401
- 30Hose 4G0819342C
- 31Water Pipe 06E121065Q
- 32Seal Ring N90316801
- 33Bolt N91140701
- 34Part 4G0121305AE
- 50Clamp N90686902
- 51Clamp N90687001
Vehicle fitment table8
Europe (5)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi A7 Sportback | 2014-2018 | 16, 23 | 1 | ||
| audi a6 qu. 3.0 tdi | 2014-2018 | 16, 23 | 1 | ||
| Audi A6 Av. qu. 3.0 | 2012-2018 | 6, 16 | 1 | TC6 | |
| Audi A7 Sportback | 2010-2015 | 6, 23 | 1 | G1D | |
| audi a6 2.0 tdi | 2010-2015 | 6, 23 | 1 | G1D |
Other markets (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Phideon | 2016-2023 | 16 | 1 | ||
| audi a6 1.8 | 2015-2019 | 16 | 1 | ||
| Audi A6 L 2.0 | 2011-2013 | 6 | 1 | TC6 |
Diagrams & fitment data powered by oemdiagrams.com
4G0121448AH Audi Left Lower 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; Audi A7 Sportback 2010-2015; audi a6 2.0 tdi 2010-2015; Phideon 2016-2023; audi a6 1.8 2015-2019; Audi A6 L 2.0 2011-2013.