United States
Product overview
Genuine OEM Audi Auxiliary Radiator, part number 4G0121202. This component provides essential additional cooling capacity for the engine, helping to maintain optimal operating temperatures under various conditions. It is typically located on the left side of the vehicle. Weighing approximately 1.291 kg, this radiator features a durable core and integrated plastic end tanks. Installing a genuine OEM auxiliary radiator ensures proper heat dissipation, correct hose connections, and long-term reliability for the engine cooling system.
Catalogue entry: RADIATOR left front.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 87089135
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 28 × 21 × 10.5 cm
- Shipping weight
- 1.29 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
3 vehiclesAdditional Cooler For Coolant — locate 4G0121202 Audi Auxiliary Radiator | Left Side in the official exploded view and explore the surrounding assembly.
Parts in this assembly21
- 2Rubber Bush 4D0317867A
- 3Washer N90225901
- 4Bolt N10471802
- 5Air Guide 4G0121699
- 6Bracket 4G0121261L
- 7Screw N91050701
- 8Collar Nut N01508210
- 9Radiator 8K0121212C
- 10Bracket 4G0121263
- 11Bracket 4G0145896M
- 12Water Pump 8K0965569A
- 13Buffer 4F0133567
- 14Pump 6R0965561A
- 15Fixing Set 5N0198093
- 16Radiator 4H0145804E
- 17Bolt N90797601
- 24Bracket 4G0121264
- 25Bolt N10009110
- 26Radiator 4G0121212B
- 27Air Guide 4G0121297
- 28Bolt WHT003165
Compatible / alternative parts(9)
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi RS6 Avant | 2013-2018 | 1 | 1 |
| Audi RS7 Sportback | 2013-2018 | 1 | 1 |
| Audi A8L qu. 3.0 TDI | 2013-2018 | 13 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4G0121202 Audi Auxiliary Radiator | Left Side is fitted on: Audi RS6 Avant 2013-2018; Audi RS7 Sportback 2013-2018; Audi A8L qu. 3.0 TDI 2013-2018.