Shop OEM Volkswagen Group Part # 4B3121251D (4B3-121-251-D). Radiator. 4.2 LITER V8. A6/S6. Radiator - Repair or Replace Typical symptoms for a failed radiator include both an overheating engine

Radiator.
Radiator.

Radiator

Fits A6, RS6, S6

4.2 LITER V8. A6/S6.
Radiator - Repair or Replace
Typical symptoms for a failed radiator include both an overheating engine and a coolant leak. But some radiator failures can also result in burned or dark transmission fluid. If the cooling system in your needs attention, contact a factory-trained technician.