United States
Product overview
Genuine OEM Audi Coolant Hose Exhaust Gas Cooler, part number 03L121157. This hose is designed to transfer coolant, playing a vital role in regulating engine temperature by connecting components within the engine cooling system, specifically to the exhaust gas cooler. It has a weight of 0.387 kg and a length of 0.58 meters. Choosing a genuine OEM coolant hose ensures the correct routing geometry, material composition, and resistance to temperature and pressure fluctuations, preventing leaks and maintaining optimal engine performance.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 58 × 15 × 14.5 cm
- Shipping weight
- 0.39 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
6 vehiclesCoolant Hose — locate 03L121157 Audi Coolant Hose Exhaust Gas Cooler | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly32
- 1Hose 8K0121055L
- 2Seal Ring N90765301
- 3Spring 1J0121142
- 4Bracket WHT006829
- 5Hose 8K0121109H
- 6Hose 8K0121448B
- 7Coupl Piece 8K0122293B
- 8Hose 8K0121101G
- 9Hose 8K0121081P
- 10Hose 8K0121164E
- 11Water Pipe 03L121071
- 12Bolt N10653301
- 13Bolt N91057302
- 14Hose 03L121101
- 16Sensor 059919523A
- 17Seal Ring WHT002287B
- 18Collar Nut N01508213
- 19Part 03L965561
- 20Part 03L121093A
- 20Part 03L121093
- 22Fixing Set 5N0198093
- 23Hose 03L121157B
- 23Hose 03L121157E
- 24Hose 03G121096
- 25Water Pipe 03L121065
- 26Seal Ring 06B121687
- 27Screw N90853802
- 40Clamp N90770201
- 41Clamp N90686901
- 42Clamp N90687001
- 43Clamp N90687201
- 44Clamp N90926501
Vehicle fitment table6
Europe (6)
| Vehicle | Years | Pos. |
|---|---|---|
| Audi A4 Av. Allroad | 2008-2016 | 15 |
| Audi Q5 qu. 2.0 TDI | 2008-2012 | 15 |
| Audi A5 Cabrio 2.0 | 2008-2012 | 15 |
| Audi A6 2.7 TDI | 2008-2011 | 15 |
| Audi A5/S5 Coupe 08> | 2007- | 15 |
| AUDI A4 08> | 2007- | 15 |
Diagrams & fitment data powered by oemdiagrams.com
03L121157 Audi Coolant Hose Exhaust Gas Cooler | Genuine OEM is fitted on: Audi A4 Av. Allroad 2008-2016; Audi Q5 qu. 2.0 TDI 2008-2012; Audi A5 Cabrio 2.0 2008-2012; Audi A6 2.7 TDI 2008-2011; Audi A5/S5 Coupe 08> 2007-; AUDI A4 08> 2007-.
