United States
Product overview
Genuine OEM Audi Engine Coolant Radiator, part number 8K0121251R. This critical component is responsible for dissipating heat from the engine coolant, ensuring the engine operates within its optimal temperature range. It is typically mounted at the front of the vehicle, allowing for maximum airflow. Weighing approximately 5.19 kg and measuring 0.92m x 0.505m x 0.13m, its precise construction and material quality are vital for efficient heat exchange and preventing engine overheating, a performance standard guaranteed by genuine OEM parts.
Catalogue entry: RADIATOR.
Fitted with: 8K0121251L RADIATOR, 8K0121251AG RADIATOR, WHT001506A Securing pin, 8K0121275C RUBB. BUSH, 8K0121276A RUBB. BUSH, 4H0121268 RUBB. BUSH, N10442003 SCREW.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 87089135
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 92 × 50.5 × 13 cm
- Shipping weight
- 5.19 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 8Z4
- 8Z5
- G0K
- TL4
- 1D0
- D90
- DE9
- DN4
- G0L
- T0N
- T1I
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
14 vehiclesCooler For Coolant — locate 8K0121251R Audi Engine Coolant Radiator | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly22
- 1Radiator 8K0121251L
- 2Part WHT001506A
- 3Rubber Bush 8K0121275C
- 4Rubber Bush 8K0121276A
- 5Support 8K0805201A
- 6Bolt N90967502
- 7Rubber Bush 4H0121268
- 8Screw N10442003
- 9Seal Element 8U0121230B
- 20Coolant G12E050A8
- 20Coolant G12E050A9
- 20Coolant G12E100A8
- 20Coolant G12E100A9
- 20Tank 1K0121407A
- 21Cover 2Q0121321A
- 22Seal Ring 1H0121687A
- 23Bolt N90974701
- 24Part 811807577C
- 26Coolant G12E050A2
- 26Coolant G12E100M8
- 26Coolant G12E100M9
- 26Coolant G12E050M2
Vehicle fitment table14
Europe (12)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi Q3 2.0 TDI | 2014-2019 | 1 | 1 | PR:TL4+G0K+ | |
| Audi Q5 qu. 2.0 TDI | 2012-2017 | 1 | 1 | R:T | |
| Audi A5 Sportback | 2011-2017 | 1 | |||
| Audi A5 Cabrio 2.0 | 2011-2017 | 1 | |||
| Audi Q3 quattro | 2011-2015 | 1 | 1 | ||
| audi a4 av. 2.0 tdi | 2011-2015 | 1 | 1 | ||
| audi a6 2.0 tdi | 2010-2015 | 1 | 1 | ||
| Audi A4 Av. Allroad | 2008-2016 | 1 | |||
| Audi Q5 qu. 2.0 TDI | 2008-2012 | 1 | 1 | R:T | |
| Audi A5 Cabrio 2.0 | 2008-2012 | 1 | 1 | DNB | |
| Audi A5/S5 Coupe 08> | 2007- | 1 | 1 | :8Z | |
| AUDI A4 08> | 2007- | 1 | 1 | 8Z4 |
Other markets (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| audi a6 1.8 | 2015-2019 | 1 | 1 | TH5 | |
| Audi A4L 2.0 | 2008-2012 | 1 | 1 | PR:0G1 | CD |
Diagrams & fitment data powered by oemdiagrams.com
8K0121251R Audi Engine Coolant Radiator | Engine Cooling is fitted on: Audi Q3 2.0 TDI 2014-2019; Audi Q5 qu. 2.0 TDI 2012-2017; Audi A5 Sportback 2011-2017; Audi A5 Cabrio 2.0 2011-2017; Audi Q3 quattro 2011-2015; audi a4 av. 2.0 tdi 2011-2015; audi a6 2.0 tdi 2010-2015; Audi A4 Av. Allroad 2008-2016; Audi Q5 qu. 2.0 TDI 2008-2012; Audi A5 Cabrio 2.0 2008-2012; Audi A5/S5 Coupe 08> 2007-; AUDI A4 08> 2007-; audi a6 1.8 2015-2019; Audi A4L 2.0 2008-2012.
