United States
Product overview
Genuine OEM Audi Rear Engine Coolant Hose, part number 8R0121081T. This hose is responsible for transferring coolant within the engine cooling system, specifically located at the rear of the engine. It ensures proper temperature regulation to prevent overheating. Measuring 0.59m in length and weighing 0.057 kg, this genuine OEM hose provides the correct routing geometry and material resistance for reliable coolant flow and long-term durability.
Catalogue entry: HOSE; (Expansion tank >.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 59 × 16 × 5.5 cm
- Shipping weight
- 0.06 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- D2D
- D64
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
2 vehiclesCoolant Hose — locate 8R0121081T Audi Rear Engine Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly40
- 1Hose 8R0121055D
- 2Seal Ring N90765301
- 3Spring 1J0121142
- 4Bracket WHT006829
- 5Adapter N90692901
- 6Hose 8K0121051C
- 7Spring 4E0121142
- 8Seal Ring 4E0121666
- 9Hose 8R0121109
- 10Hose 8R0121101
- 11Hose 8R0121081AQ
- 11Hose 8R0121081M
- 12Hose 8R0121081
- 12Hose 8R0121081AR
- 13Bracket 026121093A
- 15Water Pipe 06H121065D
- 16Seal Ring N90365302
- 17Bolt N10405604
- 19Hose 06H121057E
- 20Pump 06H965561
- 21Bolt N10124408
- 22Bracket 06H121079
- 23Screw N10572403
- 24Hose 06H121057G
- 25Water Pipe 06H121085C
- 26Screw N10721401
- 27Bolt N91096701
- 28Water Pipe 06H121492D
- 29Screw 06A145541J
- 30Seal Ring N0138149
- 31Screw N10619201
- 32Bracket 06H115261H
- 33Water Pipe 06H121497B
- 36Heat Insul 06D133833A
- 50Clamp N90770201
- 51Clamp N90926401
- 52Clamp 06B145917A
- 53Clamp N90686901
- 54Clamp N90687001
- 55Clamp N90687201
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi Q5 qu. 2.0 | 2009-2018 | 12 | ||
| Audi Q5 qu. 2.0 TDI | 2008-2012 | 12 | 1 | TG6 |
The manufacturer’s catalogue lists this part number as fitted until 17 May 2010; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
8R0121081T Audi Rear Engine Coolant Hose | Genuine OEM is fitted on: Audi Q5 qu. 2.0 2009-2018; Audi Q5 qu. 2.0 TDI 2008-2012.