Shop OEM Volkswagen Group Part # 8K0121212C (8K0-121-212-C). Radiator. 2.5 LITER, AUXILIARY. 4.0 LITER, AUXILIARY, S8 PLUS, ENGINE CODE DDTA, left side, rear. AUXILIARY, LEFT SIDE. AUXILIARY, RIGHT

Auxiliary cooler. Radiator.
Auxiliary. Radiator.

Radiator

Fits RS3, RS5, RS7, S8, TT RS

2.5 LITER, AUXILIARY. 4.0 LITER, AUXILIARY, S8 PLUS, ENGINE CODE DDTA, left side, rear. AUXILIARY, LEFT SIDE. AUXILIARY, RIGHT SIDE. RS 5. RS3. RS7; Rear. S8; Side. TT RS Quattro. W/RS7, AUXILIARY, inner.
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.